Patent application title: INHIBITION OF HISTONE METHYLTRANSFERASE FOR CARDIAC REPROGRAMMING
Inventors:
IPC8 Class: AA61K31551FI
USPC Class:
1 1
Class name:
Publication date: 2019-06-27
Patent application number: 20190192533
Abstract:
A method for promoting the reprogramming of a non-cardiomyocytic cell or
tissue into cardiomyocytic cell or tissue comprising is carried out by
contacting a non-cardiomyocytic cell or tissue with a modulator of
histone methyltransferase activity or expression.Claims:
1. A method for promoting the reprogramming of a non-cardiomyocytic cell
or tissue into cardiomyocytic cell or tissue comprising contacting said
non-cardiomyocytic cell or tissue with a composition comprising a
modulator of histone methyltransferase activity or expression.
2. The method of claim 1, wherein said modulator comprises a small molecule, a polynucleotide, or a polypeptide.
3. The method of claim 1, wherein said modulator comprises an inhibitor of histone methyltransferase activity.
4. The method of claim 1, wherein said modulator inhibits or reduces the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb.
5. The method of claim 1, wherein said modulator inhibits or reduces methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3).
6. The method of claim 3, wherein the inhibitor of histone methyltransferase activity is 2-(Hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylmet- hyl)-4-piperidinyl]-4-quinazolinamine trihydrochloride hydrate (BIX-01294) or 3-Deazaneplanocin A hydrochloride (DZNep).
7. The method of claim 1, wherein said modulator comprises an enhancer of histone methyltransferase activity.
8. The method of claim 1, wherein said modulator enhances or increases methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3).
9. The method of claim 1, wherein said modulator enhances or increases the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb.
10. The method of claim 1, further comprising the administration of a JAK inhibitor or a histone deacetylase inhibitor.
11. The method of claim 10, wherein said JAK inhibitor inhibits or reduces the activity or expression of JAK-1, JAK-2, or JAK-3.
12. The method of claim 10, wherein the JAK inhibitor is JAK inhibitor-I.
13. The method of claim 1, wherein said non-cardiomyocytic cell or tissue comprises cardiac fibrotic tissue.
14. The method of claim 1, wherein said non-cardiomyocytice cell comprises a fibroblast, adipocyte, or a hematopoietic cell.
15. The method of claim 14, wherein said hematopoietic cell is a CD34.sup.+ umbilical cord blood cell.
16. The method of claim 1, wherein said non-cardiomyocytic cell is directly reprogrammed into cardiomyocytic tissue without a stem cell intermediary state.
17. The method of claim 1, wherein said cardiomyocytic tissue is characterized by an increased expression of a cardiomyocyte marker protein after said contacting step compared to the level of said marker protein before said contacting step.
18. The method of claim 17, wherein said marker protein is selected from the group consisting of sarcomeric actinin, L-type calcium channel, brachyury, Flk1, Islet1, Mesp1, Gata4, Mef2c, Hand2, TroponinT2, and Tbx-5.
19. The method of claim 13, wherein said fibrotic tissue is present in a heart diagnosed as comprising myocardial infarction, ischemic heart disease, hypertrophic cardiomyopathy, valvular heart disease, congenital cardiomyopathy, hypertension, or other cardiac disease or condition associated with fibrosis.
20. The method of claim 1, wherein contacting comprises intravenous administration or direct injection into cardiac tissue.
21. The method of claim 1, wherein said contacting occurs ex vivo.
22. The method of claim 21, further comprising delivering the reprogrammed cardiomyocyte cell or tissue to the heart of a subject in need thereof.
23. The method of claim 22, wherein said delivering comprises intravenous administration or direct injection into cardiac tissue.
24. A method for treating or reducing cardiac fibrosis comprising identifying a subject having or at risk of cardiac fibrosis and administering a modulator of histone methyltransferase activity or expression.
25. The method of claim 24, wherein said administering a modulator of histone methyltransferase activity or expression causes reprogramming of cardiac fibrotic tissue into cardiomyocytic cells or tissue.
26. The method of claim 24, wherein said modulator comprises a small molecule, a polynucleotide, or a polypeptide.
27. The method of claim 24, wherein said modulator comprises an inhibitor of histone methyltransferase activity.
28. The method of claim 24, wherein said modulator inhibits or reduces methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3).
29. The method of claim 24, wherein said modulator inhibits or reduces the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb.
30. The method of claim 24, wherein said modulator comprises an enhancer of histone methyltransferase activity.
31. The method of claim 24, wherein said modulator enhances or increases methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4
32. The method of claim 24, wherein said modulator enhances or increases the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb.
33. The method of claim 24, further comprising the administration of a JAK inhibitor, or a histone deacetylase inhibitor.
34. The method of claim 24, wherein said non-cardiomyocytic cell or tissue comprises cardiac fibrotic tissue.
35. The method of claim 24, wherein said non-cardiomyocytice cell comprises a fibroblast, adipocyte, or a hematopoietic cell.
36. The method of claim 33, wherein said hematopoietic cell is a CD34.sup.+ umbilical cord blood cell.
37. The method of claim 25, wherein said direct reprogramming occurs without a stem cell intermediary state.
38. The method of claim 24, wherein said cardiomyocytic tissue is characterized by an increased expression of a cardiomyocyte marker protein after said contacting step compared to the level of said marker protein before said contacting step.
39. The method of claim 38, wherein said marker protein is selected from the group consisting of sarcomeric actinin, L-type calcium channel, brachyury, Flk1, Islet1, Mesp1, Gata4, Mef2c, Hand2, TroponinT2, and Tbx-5.
40. The method of claim 24, wherein said subject has been diagnosed with or is at risk of developing a cardiac disease or condition comprising myocardial infarction, ischemic heart disease, hypertrophic cardiomyopathy, valvular heart disease, congenital cardiomyopathy, hypertension, or other cardiac disease or condition associated with fibrosis.
41. The method of claim 24, wherein said administering comprises intravenous administration or direct injection into cardiac tissue.
42. The method of claim 24, wherein said treating or reducing cardiac fibrosis comprises at least one selected from increasing exercise capacity, increasing cardiac ejection volume, decreasing left ventricular end diastolic pressure, decreasing pulmonary capillary wedge pressure, increasing cardiac output, increasing cardiac index, lowering pulmonary artery pressures, decreasing left ventricular end systolic and diastolic dimensions, decreasing collagen deposition in cardiac muscle or tissue, decreasing left and right ventricular wall stress, decreasing heart wall tension, increasing quality of life, decreasing disease related morbidity or mortality, or combinations thereof.
43. A method for regenerating cardiomyocytic cell or tissue comprising reprogramming of a non-cardiomyocytic cell or tissue into cardiomyocytic cell or tissue, wherein said reprogramming comprises contacting said non-cardiomyocytic cell or tissue with a modulator of histone methyltransferase activity or expression.
44. The method of claim 43, wherein said modulator comprises a small molecule, a polynucleotide, or a polypeptide.
45. The method of claim 43, wherein said modulator comprises an inhibitor of histone methyltransferase activity.
46. The method of claim 43, wherein said modulator inhibits or reduces methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3).
47. The method of claim 43, wherein said modulator inhibits or reduces the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb.
48. The method of claim 43, wherein said modulator comprises an enhancer of histone methyltransferase activity.
49. The method of claim 43, wherein said modulator enhances or increases methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4
50. The method of claim 43, wherein said modulator enhances or increases the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb.
51. The method of claim 43, further comprising administering a JAK inhibitor or a histone deacetylase inhibitor.
52. The method of claim 43, wherein said non-cardiomyocytice cell comprises a fibroblast, adipocyte, or a hematopoietic cell.
53. The method of claim 52, wherein said hematopoietic cell is a CD34.sup.+ umbilical cord blood cell.
54. The method of claim 43, wherein said non-cardiomyocytic cell is directly reprogrammed into cardiomyocytic cell or tissue without a stem cell intermediary state.
55. The method of claim 43, wherein said cardiomyocytic cell or tissue is characterized by an increased expression of a cardiomyocyte marker protein after said contacting step compared to the level of said marker protein before said contacting step.
56. The method of claim 55, wherein said marker protein is selected from the group consisting of sarcomeric actinin, L-type calcium channel, brachyury, Flk1, Islet1, Mesp1, Gata4, Mef2c, Hand2, TroponinT2, and Tbx-5.
57. The method of claim 43, wherein said contacting comprising intravenous administration or direct injection into damaged or injured cardiac tissue of a subject.
58. The method of claim 43, wherein said regenerating occurs in vitro or ex vivo.
59. The method of claim 58, further comprising transplanting said regenerated cardiomyocytic cell or tissue into damaged or injured cardiac tissue of a subject.
60. The method of claim 57 or 59, wherein said subject is suffering from a heart disease or condition comprising myocardial infarction, ischemic heart disease, hypertrophic cardiomyopathy, valvular heart disease, congenital cardiomyopathy, hypertension, physical trauma or injury to the heart, or complications from cardiac surgery.
61. The method of claim 58, wherein said non-cardiomyocytic cell or tissue is from the subject.
62. A composition promoting the reprogramming of a non-cardiomyocytic cell or tissue into cardiomyocytic cell or tissue comprising contacting said non-cardiomyocytic cell or tissue with a composition comprising a modulator of histone methyltransferase activity or expression.
63. The composition of claim 62, wherein said modulator comprises a small molecule, a polynucleotide, or a polypeptide.
64. The composition of claim 62, wherein said modulator comprises an inhibitor of histone methyltransferase activity.
65. The composition of claim 62, wherein said modulator inhibits or reduces the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aufkb.
66. The composition of claim 62, wherein said modulator inhibits or reduces methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H13 (H3K27), or arginine at position 3 on histone H4 (H4R3).
67. The composition of claim 64, wherein the inhibitor of histone methyltransferase activity is 2-(Hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylmet- hyl)-4-piperidinyl]-4-quinazolinamine trihydrochloride hydrate (BIX-01294) or 3-Deazaneplanocin A hydrochloride (DZNep).
68. A pharmaceutical composition comprising the composition of claim 62 and a pharmaceutically acceptable excipient.
69. The pharmaceutical composition of claim 68, suitable for intravenous injection or direct injection to the site of injured or damaged cardiac tissue.
Description:
RELATED APPLICATIONS
[0001] This application is a continuation of U.S. application Ser. No. 14/440,567, filed on May 4, 2015, which is a U.S. National Phase entry under 35 U.S.C. .sctn. 371 of International Patent Application No. PCT/US2013/068352, filed on Nov. 4, 2013, which claims priority to and benefit of U.S. Provisional Application No. 61/721,800, filed on Nov. 2, 2012; the contents of which are hereby incorporated in its entirety.
FIELD OF THE DISCLOSURE
[0002] This invention relates to the field of cardiology.
BACKGROUND OF THE DISCLOSURE
[0003] Cardiovascular disease and its manifestations, including coronary artery disease, myocardial infarction, congestive heart failure and cardiac hypertrophy, is the number one cause of death globally. In response to pathological stress, such as injury to the heart or myocardial infarction, cardiac fibroblasts and extracellular matrix proteins accumulate disproportionately and excessively to form scar tissue. This process is known as myocardial fibrosis. Because fibrotic scar tissue is not contractile and fails to contribute to cardiac function, myocardial fibrosis can result in mechanical stiffness, diminished cardiac function, contractile dysfunction, cardiac hypertrophy, and arrhythmias
[0004] Heart tissue has a limited capacity for regeneration or self-renewal. Thus, repopulation of the injured or diseased heart with new, functional cardiomyocytes remains a daunting challenge. As such, there is a pressing need in the field of cardiology to develop new approaches for the regeneration of damaged or diseased cardiac tissue.
SUMMARY OF THE INVENTION
[0005] The present disclosure relates to a method for promoting conversion of cardiac fibrotic tissue into cardiomyocytic tissue is carried out by contacting non-cardiomyocytic cell or tissue into a cardiomycocytic cell or tissue with a composition comprising a modulator of histone methyltransferase (HMT) activity or expression. The methods lead to direct reprogramming of differentiated cells such as fibroblasts to cardiomyocytes or cardiomyocyte progenitors. A method for promoting the direct reprogramming of fibrotic tissue (i.e., scar tissue) into cardiomyocytic cell or tissue by contacting the fibrotic tissue with a modulator of histone methyltransferase activity or expression. The modulator comprises a small molecule, a polynucleotide, or a polypeptide.
[0006] For example, the modulator comprises an inhibitor of histone methyltransferase expression or activity. An inhibitor of HMT activity is characterized as inhibition or reduction of methylation of proteins, preferably histones. For example, the modulator inhibits or reduces the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb. The inhibitors disclosed herein inhibit or reduce methylation lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3). For example, the inhibition or reduction is 5%, 10%, 25%, 50%, 2-fold, 5-fold, 10-fold or less compared to the level of methylation or expression of the HMT before treatment. Preferably, the HMT inhibitors are BIX-01294 (trihydrochloride hydrate) (2-(Hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylme- thyl)-4-piperidinyl]-4-quinazolinamine trihydrochloride; Tocris Biosciences) or 3-Deazaneplanocin A hydrochloride (DZNep; Tocris Biosciences).
[0007] Alternatively, the modulator comprises an enhancer of histone methyltransferase expression or activity. An enhancer of HMT activity is characterized as enhancing or increasing methylation of proteins, preferably histones. For example, the modulator enhances or increases the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb. The inhibitors disclosed herein enhances or increases methylation lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3). For example, the enhancement or increase is 1%, 2%, 5%, 10%, 25%, 50%, 2-fold, 5-fold, 10-fold or less compared to the level of methylation or expression of the HMT before treatment.
[0008] One example of a non-cardiomyocytic cell or tissue to be treated or reprogrammed as described herein is cardiac fibrotic tissue or scar tissue, e.g., scar tissue that has formed after heart tissue has been injured or diseased. Other examples include fibroblasts, adipocytes, or hematopoietic cells. The hematopoietic cells include CD34.sup.+ umbilical cord blood cells. In preferred embodiments, non-cardiomyocytic cell is directly reprogrammed into a cardiomyocytic cell or cardiomyocytic progenitor cell without a stem cell intermediary state. The fibrotic tissue is present in a heart diagnosed as comprising myocardial infarction, ischemic heart disease, hypertrophic cardiomyopathy, valvular heart disease, congenital cardiomyopathy, or hypertension. The reprogramming methods are carried out by delivering the composition by local administration to the heart, preferably by intravenous administration or direct injection into cardiac tissue, for example at the site of the fibrotic tissue.
[0009] Administration is carried out using known methods of deliverying therapeutic compounds to the heart, e.g., needle, catheter, or stent. In the case of combination therapy, compounds are administered together or sequentially. For example, a composition comprising the modulator of a histone methyltransferase is administered prior to, concurrently with, or after composition comprising another modulator of a histone methyltransferase, a JAK inhibitor, a histone deacetylase inhibitor, or a cardiovascular disease therapeutic agent.
[0010] The compositions and methods described herein offer an approach to treating cardiac disease long after the initial symptoms have occurred by directly converting, or reprogramming fibrotic tissue (i.e., fibroblasts) to cardiomyocytic cells or tissue, thereby directly replacing fibrotic tissue with viable functional cardiomyocytes. The fibrotic tissue is contacted with a composition comprising a modulator of histone methyltransferase expression or activity after fibrosis has developed as a result of myocardial infarction or other cardiac disease or injury process, e.g., days (1, 2, 3, 4, 5, 6 days after), weeks (1, 2, 4, 6, 8), months (2, 4, 6, 8, 10, 12), or even a year or more after the primary cardiac insult.
[0011] The present disclosure also provides methods for treating or reducing cardiac fibrosis by identifying a subject having or at risk of cardiac fibrosis and administering a modulator of histone methyltransferase activity or expression, in which the modulator causes reprogramming of cardiac fibrotic tissue into cardiomyocytic cells or tissue. In some aspects, the reprogramming is direct, without a stem cell intermediary state. Cardiac fibrosis can be determined or detected using methods recognized in the art, for example, histopathological staining for increased fibroblast markers or extracellular matrix proteins (e.g., collagen I, collagen II, collagen IV), detection of excessive proliferation of fibroblasts. Other signs that indicate for cardiac fibrosis include decreased exercise capacity, decreased cardiac ejection volume, decreased cardiac output, decreased cardiac index, increased collagen deposition, increased heart wall tension, increased pulmonary pressure, and decreased diastolic pressure. Thus, the treating or reducing of cardiac fibrosis includes the method of claim 24, wherein said treating or reducing cardiac fibrosis comprises at least one selected from increasing exercise capacity, increasing cardiac ejection volume, decreasing left ventricular end diastolic pressure, decreasing pulmonary capillary wedge pressure, increasing cardiac output, increasing cardiac index, lowering pulmonary artery pressures, decreasing left ventricular end systolic and diastolic dimensions, decreasing collagen deposition in cardiac muscle or tissue, decreasing left and right ventricular wall stress, decreasing heart wall tension, increasing quality of life, decreasing disease related morbidity or mortality, or combinations thereof. These indications are measured by a clinician or physician using known methods in the clinical setting. As described herein, decreasing is 5%, 10%, 25%, 50%, 2-fold, 5-fold, 10-fold or less compared to before treatment. As described herein, increasing is 5%, 10%, 25%, 50%, 2-fold, 5-fold, 10-fold or more compared to before treatment.
[0012] An alternative method of restoring tissue specific function to fibrotic tissue in an organ is therefore carried out by providing patient-derived non-cardiomyocytic cells and contacting said non-cardiomyocytic cells with a histone methyltransferase inhibitor. Preferably, the non-cardiomyocytic cell is a fibroblast obtained from the subject to be treated. For example, the fibroblast is a cardiac fibroblast, an epidermal keratinocyte, or, preferably, a dermal fibroblast obtained from the skin of the patient to be treated. Cells can be cultured in vitro or ex vivo for 1 day, 1 week, 2 weeks, 3 weeks until the cells have a particular function, phenotype, or cell number. Cells can also be cultured under the appropriate conditions to enhance reprogramming efficiency, for example using particular growth medias (i.e., cardiomyocyte differentiation media) or treatment with additional agents known in the art to improve reprogramming efficiency, as disclosed herein). The cells are then harvested and, optionally, purified, before transplanting or injecting into the subject, preferably at the site for repair or regeneration. Cells directly reprogrammed in this manner are useful for cell replacement therapy, in which the reprogrammed cells are infused or injected into the cardiac tissue, for example, by intravenous injection or direct injection into the cardiac fibrotic tissue.
[0013] The invention therefore includes a purified population of primary fibroblasts treated with a histone methyltransferase modulator, as well as a purified population of cardiomyocytes or cardiomyocyte progenitors that were produced using the primary fibroblasts treated with a histone methyltransferase modulator. Each population is substantially free of stem cells, e.g., the population is at least 85%, 90%, 95%, 99%, or 100% transfected fibroblasts or at least 85%, 90%, 95%, 99%, or 100% reprogrammed myoblasts, cardiomyocytes, or cardiomyocyte progenitors. Cells are purified by virtue of selection based on cell surface markers as well as other cell selection techniques well known in the art.
[0014] As was discussed above, the cells are useful for therapeutic applications such as direct administration to a subject or as a component of another therapeutic intervention or device. For example, the invention encompasses a stent or catheter comprising the reprogrammed functional cardiomyocytic cells.
[0015] The composition and methods of the invention include several advantages over previous methods of reprogramming cells. For example, unlike methods that employ reprogramming to a stem cell phenotype and subsequent differentiation of this cell population, the direct reprogramming methods of the invention do not involve an intermediate stage of a stem cell phenotype. In addition, additional advantages of the use of small oligonucleotides, polypeptides, and small molecules rather than gene provides include ease of the production and development for biologic therapy.
[0016] The compositions are administered as pharmaceutically acceptable compositions, e.g., formulated with a pharmaceutically acceptable carrier or excipient. In general, dosage is from 0.01 .mu.g to 100 g per kg of body weight, from 0.1 .mu.g to 10 g per kg of body weight, from 1.0 .mu.g to 1 g per kg of body weight, from 10.0 .mu.g to 100 mg per kg of body weight, from 100 .mu.g to 10 mg per kg of body weight, or from 1 mg to 5 mg per kg of body weight, and may be given once or more daily, weekly, monthly or yearly. Examples of dosages based on small animal studies are in the range of 80 mg/kg for single or multiple dosages. However, it is expected with appropriate modification dosages 1-25 mg/kg for single to three repeated dosages will confer clinical benefit in human subjects.
[0017] Optionally, the modulator of histone methyltransferase is administered in combination with another compound such as a small molecule or recombinant protein to increase reprogramming efficiencies. Such molecules suitable for increasing the efficiency of conversion to cardiac myocytes include bone morphogenetic protein 4 (BMP4), cardiomyocyte transcription factors, Janus protein tyrosine kinase (JAK)-1 inhibitor, and histone deacetylase inhibitors (HDIs). Examples of JAK1 inhibitors include, but are not limited to 241,1-Dimethylethyl)-9-fluoro-3,6-dihydro-7H-benz [h] -imidaz [4,5-f]isoquinolin-7-one (CAS 457081-03-7; Millipore; EMD4 Biosciences) (also known as Pyridone 6); tofacitinib (CAS 540737-29-9; XELJANZ.RTM., Pfizer; Sigma Aldrich); tyrphostin AG 490 (CAS 133550-30-8; Sigma Aldrich); cucurbitacin B hydrate (CAS 6199-67-3; Sigma Aldrich); baricitinib (LY3009104 or INCB028050) (CAS 1187594-09-7; Selleck Chemicals). Other reprogramming efficiency agents include RG108 (CAS 48208-26-0; Tocris Biosciences), R(+)Bay K 8644 (CAS 71145-03-4; Tocris Biosciences), PS48 (CAS 1180676-32-7; Tocris Biosciences), and A83-01 (Stemgent) (CAS 909910-43-6; Tocris Biosciences). Examples of histone deacetylase inhibitors (HDIs) include, but are not limited to valproic acid (CAS 1069-66-5; Tocris Biosciences), apicidin (CAS 183506-66-3; Sigma-Aldrich), M344 (amide analog of trichostatin) (CAS 251456-60-7; Sigma-Aldrich), sodium 4-phenylbutuyrate (CAS 1716-12-7; Tocris Biosciences), splitomycin (CAS 5690-03-9; Sigma-Aldrich), trichostatin A (CAS 58880-19-6; Sigma Aldrich; Tocris Biosciences), SAHA (CAS 149647-78-9; Sigma-Aldrich; Cayman Chemical), SBHA (CAS 38937-66-5; Sigma Aldrich), Tubacin (CAS 537049-40-4; Enzo Life Sciences; Sigma-Aldrich), CI-994 (CAS 112522-64-2; Cayman Chemical; Tocris Biosciences), panobinostate (LBH589) (CAS 404950-80-7; BioVision Incorporated; LC Laboratories), APHA compound (CAS 676599-90-9; Sigma-Aldrich; Santa Cruz Biotechnologies), and BATCP (CAS 787549-23-9; Santa Cruz Biotechnologies; Sigma-Aldrich). Examples of cardiomyocyte transcription factors include, but are not limited to, GATA-4 and Mef2.
[0018] Pharmaceutical compositions are also provided herein, comprising a modulator of a histone methylatransferase and a pharmaceutically acceptable excipient. The modulator comprises an inhibitor or enhancer of histone methyltransferase expression or activity. The modulator inhibits or reduces, or enhances or increases the expression or activity of Setdb2, Prmt7, Setd7, Setd8, Ezh1, Ezh2, or Aurkb. The modulator inhibits or reduces, or enhances or increases methylation of lysine at position 9 on histone H3 (H3K9), lysine at position 27 on histone H3 (H3K27), or arginine at position 3 on histone H4 (H4R3). For example, the HMT inhibitors are BIX-01294 (trihydrochloride hydrate) or 3-Deazaneplanocin A hydrochloride (DZNep). The pharmaceutical compositions comprised herein are suitable for administration for local administration to the cardiac tissue, for example, by intravenous injection or direct injectious to the site of injury, damage, or fibrosis.
[0019] The subject is preferably a mammal in need of such treatment, e.g., a subject that has been diagnosed with cardiac fibrosis (e.g., scar tissue; excessive deposition of collagen or other extracellular matrix proteins; or excessive proliferation of cardiac fibroblasts) or a predisposition thereto. The mammal can be, e.g., any mammal, e.g., a human, a primate, a mouse, a rat, a dog, a cat, a horse, as well as livestock or animals grown for food consumption, e.g., cattle, sheep, pigs, chickens, and goats. In a preferred embodiment, the mammal is a human.
[0020] All compounds, polynucleotides, polypeptides, and small molecules of the invention are purified and/or isolated. Specifically, as used herein, an "isolated" or "purified" nucleic acid molecule, polynucleotide, polypeptide, or protein, is substantially free of other cellular material, or culture medium when produced by recombinant techniques, or chemical precursors or other chemicals when chemically synthesized. Purified compounds, e.g., small molecules, are at least 60% by weight (dry weight) the compound of interest. Preferably, the preparation is at least 75%, more preferably at least 90%, and most preferably at least 99%, by weight the compound of interest. For example, a purified compound is one that is at least 90%, 91%, 92%, 93%, 94%, 95%, 98%, 99%, or 100% (w/w) of the desired compound by weight. Purity is measured by any appropriate standard method, for example, by column chromatography, thin layer chromatography, or high-performance liquid chromatography (HPLC) analysis. A purified or isolated polynucleotide (ribonucleic acid (RNA) or deoxyribonucleic acid (DNA)) is free of the genes or sequences that flank it in its naturally-occurring state. Purified also defines a degree of sterility that is safe for administration to a human subject, e.g., lacking infectious or toxic agents.
[0021] Similarly, by "substantially pure" is meant a compound that has been separated from the components that naturally accompany it. For example, the nucleotides and polypeptides are substantially pure when they are at least 60%, 70%, 80%, 90%, 95%, or even 99%, by weight, free from the proteins and naturally-occurring organic molecules with they are naturally associated and compounds such as small molecules are purified from starting reagents, intermediates, or other synthesis components. The transitional term "comprising," which is synonymous with "including," "containing," or "characterized by," is inclusive or open-ended and does not exclude additional, unrecited elements or method steps. By contrast, the transitional phrase "consisting of" excludes any element, step, or ingredient not specified in the claim. The transitional phrase "consisting essentially of" limits the scope of a claim to the specified materials or steps "and those that do not materially affect the basic and novel characteristic(s)" of the claimed invention.
[0022] Other features and advantages of the invention will be apparent from the following description of the preferred embodiments thereof, and from the claims. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Although methods and materials similar or equivalent to those described herein can be used in the practice or testing of the present invention, suitable methods and materials are described below. All published foreign patents and patent applications cited herein are incorporated herein by reference. Genbank and NCBI submissions indicated by accession number cited herein are incorporated herein by reference. All other published references, documents, manuscripts and scientific literature cited herein are incorporated herein by reference. In the case of conflict, the present specification, including definitions, will control. In addition, the materials, methods, and examples are illustrative only and not intended to be limiting.
BRIEF DESCRIPTION OF THE DRAWINGS
[0023] FIG. 1 is a diagram showing an overview of experimental design and methods. Fibroblast transfections were performed using known methods, e.g., as described in Jayarwadena et al., 2012, Circ. Res. Microarray data analysis was performed using standard tools such as with Toppgene (www.toppgene.cchmc.org), STRING (http://string-db.org), as well as GeneGo Metacore (www.genego.com/metacore.php). Each of the references are hereby incorporated by reference.
[0024] FIG. 2A is a bar graph showing the results of a global gene expression analysis in miR reprogrammed cardiac fibroblasts. Gene affiliation analysis led to the identification of 22 significant terms for molecular function of genes found changed in microarray 9 days post miR transfection. 62 of these genes affect chromatin binding.
[0025] FIG. 2B is a diagram showing that gene enrichment, gene affiliation, and binding information indicated a central role for HDACs in miR mediated reprogramming turning fibroblasts into cardiomyocytes.
[0026] FIGS. 3A and 3B are bar graphs showing that HDACs are not affecting early stages of miR mediated cardiac reprogramming The graphs display gene expression fold changes normalized to NegmiR transfection. Data are shown as mean.+-.SEM. *P<0.05. FIG. 3A shows HDAC gene expression profile at 4d post transfection, and FIG. 3B shows the results of treatment with several different inhibitors against modifiers of histone acetylation (CPTH2 inhibitors all HAT activity, MC1568 affects HDAC class II, NaB mainly affects HDAC class I, OSU44 inhibits class I, II and IV, Tenovin-1 inhibits all class III Hdacs and XIX Compd2 selectively inhibits HDAC8). All inhibitors were administered 24 hours post treatment. Gene expression of cardiac transcription factors was measured 6d post transfection.
[0027] FIG. 4A is a bar graph showing that histone methyltransferases have an altered gene expression profile in miR treated cardiac fibroblasts. Fold changes normalized to NegmiR transfected cells are presented. Data are shown as mean.+-.SEM. * P<0.05. A=X; B=Prmt6; C=Dnmt3b, D=Dnmt1, E=Suv39h1; F=M115; G=Ehmt1; H=Smyd3; I=Prmt2; J=Prmt1; K=Prmt5; L=M113; M=Ehmt2; N=Carm1; O=Prmt3; P=Prmt8; Q=Dot11; R=Smyd1; S=Y; T=Z.
[0028] FIG. 4B is a three-dimensional dot plot showing cardiac transcription factor gene expression. RNAi screening for candidate genes. These results indicate that histone methyltransferase inhibition plays a role in miR mediated cardiac reprogramming The circled datapoints indicate histone methyltransferase genes.
[0029] FIG. 5 is a series of bar graphs showing that transfection of human dermal fibroblasts with a combination of miRs induces expression of mesodermal markers as early as 3d post treatment. Gene expression in fold change normalized to NegmiR transfection for markers of distinct cardiac differentiation stages. All graphs are displayed with SEM.
[0030] FIGS. 6A and 6B are two bar graphs showing that epigenetic modifiers expression is changed upon microRNA-mediated cardiac reprogramming Neonatal mouse cardiac fibroblasts were transfected with the microRNA combination and RNA was isolated 3-4 days afterwards for gene expression analysis by qRT-PCR. (FIG. 6A) Gene expression was analyzed for epigenetic modifiers Ezh1, Prmt7, Setd7. (FIG. 6B) Gene expression was analyzed for epigenetic modifiers Ezh2, Setd8, and Aurkb. The data are shown as Average +/-Standard deviation. Ut: Untreated; Neg: negative control scrambled microRNA, mc: microRNA combination (50 nM of a combination of miR-1, miR-133, miR-208, miR-499).
[0031] FIG. 7 is a graph showing how epigenetic modifiers affect cardiac reprogramming Neonatal mouse cardiac fibroblasts were transfected with the microRNA combination (50 nM) or with siRNAs against the indicated genes (40 nM), Setd7, Aurkb, and Prmt7. Gene expression analysis of cardiac markers Tbx5, Mef2c, and Gata-4 were determined by qRT-PCR. The data are shown as Avg+/Sdv. Neg: negative control scrambled microRNA, mc: microRNA combination, si-neg: negative control scrambled siRNA. Neg and mc serve as reference controls for reprogramming * P<0.05 vs si-neg.
[0032] FIGS. 8A and 8B are two bar graphs showing cardiomyocyte expression of alpha-myosin heavy chain (MHC)-CFP reporter. Neonatal cardiac fibroblasts transgenic for the reporter construct: alpha-myosin heavy chain (MHC) promoter linked to cyan fluorescent protein (CFP) under the control of the alpha-MHC promoter. (FIG. 8A) Cells were transfected with miRNAs (50 nM), siRNA (40 nM) against Setdb2 or both. Neg-siRNA was used as a control for Setdb2 siRNA. The cells were isolated 6 days after treatment and subjected to FACS analysis for alpha-MHC driven CFP expression. (FIG. 8B) Neg-siRNA control or miRNA-transfected cells were treated with BIX-01294 (used at a final concentration of 1 .mu.M) from day 2 to day 6.
[0033] FIGS. 9A and 9B are two bar graphs demonstrating that inhibition of histone methyltransferases affect cardiac markers expression. Neonatal cardiac fibroblasts were treated with 1 .mu.M of the H3K9me3 inhibitor BIX-01294 (BIX) or 1 .mu.M of the H3K27me3/H4K20me3 inhibitor 3-Deazaneplanocin A hydrochloride (DZNep) from day 1 to day 3 in the absence (FIG. 9A) or presence of microRNA combination (MC) (FIG. 9B). Gene expression of cardiac markers was assessed by qPCR. Data are shown as Avg+Sdv. * P<0.05.
[0034] FIGS. 10A, 10B, 10C, 10D, 10E and 10F are a series of six bar graphs showing the enhancement of microRNA mediated cardiac reprogramming as measured by cardiac transcription factor expression in human fibroblasts (BJ cells) by the addition of control (DMSO) or pan-JAK inhibitor I (1 .mu.M) (right bar values). Gene expression was determined by qPCR. (FIG. 10A) Isl-1 gene expression. (FIG. 10B) Mesp2 gene expression. (FIG. 10C) Tbx5 gene expression. (FIG. 10D) Mef2c gene expression. (FIG. 10E) Gata-4 gene expression. (FIG. 10F) Hand2 gene expression. unt: Untreated, neg: Negative microRNA control (50 .mu.M), mc: cells treated with the microRNA combination (50 .mu.M).
DETAILED DESCRIPTION
[0035] Direct conversion of injured cardiac tissue to functional cardiomyocytes in situ is clinically useful to induce cardiac repair and/or regeneration. Combinations of microRNAs (miRs), e.g., -1, -133, -208 and -499, were found to reprogram mouse cardiac fibroblasts in vitro and in vivo to cardiomyocyte and cardiomyocyte-like cells (Jayawardena et al., Circ Res, 2012, 110:1465-1473 and PCT/US2011/043438; both references are hereby incorporated by reference).
[0036] Studies were carried out to investigate the mechanisms involved in the process of miR mediated cardiac reprogramming as well as to explore the feasibility of this approach in converting human fibroblasts towards the cardiomyocyte fate. Histone methyltransferase activity was found to play a role in miR mediated cardiac reprogramming.
Cardiac Reprogramming
[0037] Somatic cells have been reprogrammed to an embryonic-like state via viral transfection of four pluripotency factors (Takahashi et al., 2006, Cell 126, 663-676). Transcription factors have also been used to induce cellular reprogramming A specific combination of three transcription factors (Zhou et al., 2008, Nature 455, 627-632) was employed to reprogram adult exocrine pancreatic cells in vivo to insulin-producing 13-cells representing the potential for switching gene expression in living organisms. Another study demonstrated that two cardiac transcription factors Gata4 and Tbx5 along with the chromatin-remodeling complex Baf60c, are capable of inducing programming and transdifferentiation of embryonic mouse mesoderm (Takeuchi et al., 2009, Nature 459, 708-711) to beating heart tissue. The central premise underlying the majority of these studies is the use of key transcription factors overexpression to redirect or control cell fate. The methods described herein preferably do not involve the use of transcription factors.
[0038] Alternative methods for reprogramming cells have been studied to identify viable methods for directly reprogramming cells without an intermediary stem cell-like state, to circumvent the potential complications associated with differentiating the reprogrammed stem cells to the appropriate differentiated cell type o tissue. A previous study elucidated the role for microRNAs as a therapeutic to activate key molecular programs for directly reprogramming non-cardiomyocytic cells, i.e., fibroblasts, to functional cardiomyocytic tissue (Jayawardena et al., Circ Res, 2012, 110:1465-1473; hereby incorporated by reference in its entirety). Transient overexpression of the combination of mir-1, mir-133, mir-208 and mir-499 results in early induction of cardiac mesoderm and committed cardiac progenitor markers in both murine and human fibroblasts, as well as increased cardiac function, thereby indicating reprogramming of the cells.
[0039] The compositions and methods described herein are based on the surprising discovery that histone methyltransferases play a critical role in miR-mediated cardiac reprogramming Modulators of histone methyltransferase activity were found to induce expression of cardiac markers and cardiac function in fibroblast cells.
[0040] The approaches described herein is particularly suitable for treatment of cardiovascular conditions where there is a significant need to improve cardiac repair and remodeling in acquired heart disease. For example, one application of the compositions described herein is administration of the present composition to the fibrotic tissue in diseased or damaged hearts for direct reprogramming of the cardiac fibroblasts or other cells in the fibrotic tissue to functional cardiomyocytes or cardiomyocytic progenitor cells. In this approach, fibrotic tissue that impairs cardiac function is converted to functional cardiac tissue, to improve cardiac function.
Histone Methyltransferases
[0041] Histone methylation plays an important role in inheritable changes in expression of genes that are not based on changes at the DNA level. Specifically, historic methylation plays an important role on the assembly of the heterochromatin mechanism and the maintenance of gene boundaries between genes that are transcribed and those that are not. This process is highly controlled because changes in gene expression patterns can profoundly affect fundamental cellular processes, such as differentiation, proliferation and apoptosis.
[0042] In eukaryotic cells, DNA is packaged with histones to form chromatin. Approximately 150 base pairs of DNA are wrapped twice around an octamer of histones (two each of histones FIGS. 2A, 2B, 3A, 3B, 4A and 4B) to form a nucleosome, the basic unit of chromatin. The histone tails (furthest from the nueosome core) is the N-terminal end, and residues are numbered starting on this end. Control of changes in chromatin structure (and hence of transcription) is mediated by covalent modifications to histones, most notably of their N-terminal tails. Histone modifications that result in changes in gene expression include methylation, acetylation, sumoylation, phosphorylation, and ubiquitination.
[0043] The compositions and methods disclosed herein are related to modulation histone methylation. The selective addition of methyl groups to specific amino acid sites on histones is controlled by the action of a unique family of enzymes known as hisione methyltransferases (HMTs). The level of expression of a particular gene is influenced by the presence or absence of one or more methyl groups at a relevant histone site. The specific effect of a methyl group at a particular histone site persists until the methyl group is removed by a histone demethylase, or until the modified histone is replaced through nucleosome turnover. Methylation of a hisione can be inherited. Methylation of histones can turn the genes in the adjacent DNA "off" and "on", respectively, either by loosening or encompassing their tails, thereby allowing or blocking transcription factors and other proteins to access the DNA. This process is critical for the regulation of gene expression that allows different cells to express different portions of the genome, or specifically, tissue or cell-type specific genes.
[0044] Histones are methylated on lysine (K) and arginine (R) residues. Methylation is most commonly observed on lysine or arginine residues of histone tails of histone H3 and H4. Histones can be methylated as follows: lysine 26 on H1 (H1K26), lysine 4 on H3 (H3K4), arginine 8 on H3 (H3R8), lysine 9 on H3 (H3K9), arginine 17 on H3 (H3R17), lysine 27 on H3 (H3K27), lysine 36 on H3 (H3K36), lysine 79 on H3 (H3K79), arginine 3 on H4 (H4R3), lysine 20 on H4 (H4K20), and lysine 59 on H4 (H4K59). Preferably, the compositions and methods described herein modulate the methylation at H3K9, H3K27, and H4R3.
[0045] Histone methyltransferases are specific to either lysine or arginine. The lysine-specific transferases are further broken down into whether or not they have a SET domain or a non-SET domain. These domains specify how the enzyme catalyzes the transfer from S-adenosyl methionine to the histone residue. The methyltransferases can add 1, 2 or 3 methyls on the target residues. Examples of histone methyltransferases include, but are not limited to, Setdb2, Setd7, Setd8, Prmt7, Ezh1, Ezh2, G9a, Set 2, MLL, ALL-1, Prmt5, Prmt1, Suv38h, G9a, Setdb1, Ash1, Dot1 (Dot1L), Prmt1, Suv4-20h, Smyd3, SmydS, and Carm1. Preferably, the inhibitors or enhancers of histone methyltransferase include Setdb2, Setd7, Setd8, Prmt7, Ezh1 , and Ezh2.
[0046] Setd7 (also known as SET7, SET9, SET7/SET9, and KMT7) is a SET-domain containing lysine methyltransferase that is characterized by its methylation of lysine 4 on histone H3. The human mRNA sequence of Setd7 (Genbank Accession No. NM_030648.2) is as follows: (SEQ ID NO: 1)
TABLE-US-00001 GGAGAAAGTTGCAGCAGCGGCAGCGGCCAAGGCGGCACACCGGAGCCTCC GAGGCGAGGGGCAAGTGGGCGAAGGGAGGGGGGACGACGGCTGCTGCCGC AGCAGCTGAAGGCCAAGGAATTGAAAGGGCTGTAGGGGGAGGCAGTGCGA GCCAGCCCCGACTGCTCCTCCTCTTCCTCCTCCTCCTCCAAACTCGCGAG CCCCAGAGCTCGCTCAGCCGCCGGGAGCACCCAGAGGGACGGGAGGCAGC CGCGCAGCCCCGAGCTGGGCAGTGTCCCCAGCCGCCATGGATAGCGACGA CGAGATGGTGGAGGAGGCGGTGGAAGGGCACCTGGACGATGACGGATTAC CGCACGGGTTCTGCACAGTCACCTACTCCTCCACAGACAGATTTGAGGGG AACTTTGTTCACGGAGAAAAGAACGGACGGGGGAAGTTCTTCTTCTTTGA TGGCAGCACCCTGGAGGGGTATTATGTGGATGATGCCTTGCAGGGCCAGG GAGTTTACACTTACGAAGATGGGGGAGTTCTCCAGGGCACGTATGTAGAC GGAGAGCTGAACGGTCCAGCCCAGGAATATGACACAGATGGGAGACTGAT CTTCAAGGGGCAGTATAAAGATAACATTCGTCATGGAGTGTGCTGGATAT ATTACCCAGATGGAGGAAGCCTTGTAGGAGAAGTAAATGAAGATGGGGAG ATGACTGGAGAGAAGATAGCCTATGTGTACCCTGATGAGAGGACCGCACT TTATGGGAAATTTATTGATGGAGAGATGATAGAAGGCAAACTGGCTACCC TTATGTCCACTGAAGAAGGGAGGCCTCACTTTGAACTGATGCCTGGAAAT TCAGTGTACCACTTTGATAAGTCGACTTCATCTTGCATTTCTACCAATGC TCTTCTTCCAGATCCTTATGAATCAGAAAGGGTTTATGTTGCTGAATCTC TTATTTCCAGTGCTGGAGAAGGACTTTTTTCAAAGGTAGCTGTGGGACCT AATACTGTTATGTCTTTTTATAATGGAGTTCGAATTACACACCAAGAGGT TGACAGCAGGGACTGGGCCCTTAATGGGAACACCCTCTCCCTTGATGAAG AAACGGTCATTGATGTGCCTGAGCCCTATAACCACGTATCCAAGTACTGT GCCTCCTTGGGACACAAGGCAAATCACTCCTTCACTCCAAACTGCATCTA CGATATGTTTGTCCACCCCCGTTTTGGGCCCATCAAATGCATCCGCACCC TGAGAGCAGTGGAGGCCGATGAAGAGCTCACCGTTGCCTATGGCTATGAC CACAGCCCCCCCGGGAAGAGTGGGCCTGAAGCCCCTGAGTGGTACCAGGT GGAGCTGAAGGCCTTCCAGGCCACCCAGCAAAAGTGAAAGGCCTGGCTTT GGGGTTCAGAGACCTGGAATAGAAACTTGGATCTATGCACTACGTTTATC TGACAATGGGACAACCAGGGACTGCTCATGCTGTGACGTCACATCCTCTC ACCATGCGTTAGCAACGACTTTCTCGCATACTAACTAGGTTTGACTGTAT TACTCATACCAGATTTAAAATTAGCTAGCCTTGCAACAACGTCCTACTGA GAGGTATTGTCGAGCATTTGACATAAGACAGCGTGATGTTCTTTGGTGGT TCAAGTCTAAATCTGTACCACATTCGGAGATGCCAAATGATTAGACTGAA ACAGGGAAACGGGGTTTTTCAGTCATTTTTAGTCAGTGGTTTTTCCATAG TGCTTTTTTCCTATGGCCAGTGCAAATTGTGTTAGCACACTTGCATATGT GCCGTATTAAGGGTTGACAATTACTACATCTTTATTCTCTAAATGTAGTA TAATTTGCCTTTTAACCTTTGATCTGTATCTTGCAATAGAATGGCTTTGG TTTTTTTCTTAGTAAATAGGAGCCCACTTCTAAAGTCATTTCACCCCTCA GCCCTATTCTCTTTCTTAGATACCCTTTACAAGAGAAAACTTCCAAATGG ATTTTTGCATCAATAGCAGTGTGTAGGTCTCTCTGGTTCTTTCTATATCA TCATTTTATTATTATGTCCTAATATAAAGTACTGGCTCATAGGGCCAGGG TATTATTATAGAATATTATTCTCGCATGTAAACAAAGATATCTTTGCTTT AAGATGTGAGAAGAAATGAATTTACTTTGTTTGCATTAAGTTATGGAAGA GTTGTAATATATACTTTAAGAAAGAAGAGAAGAAAACTAGTATCTCTAAG CGGTAACTATGGCAATTTTGCAATATTTTCAGTAGTGCTAGTAATTTTTT CCTCCTTGAGTACACATTAAATGTACATAACATAGCGCGGTCAGGCTTGT GGCACAGTGCATTGAATTCAAAAGTCAAACAGCAAATTTGAATTCTAACA GAATTCAAAAAAAAATTTTTTTAGTCAGTACTACTAAGGCAGACACACTG ATTACTAGGTACAAATCAAACCTTGATGCTAAAACTCTTCATCATTGTAA TTTCAAAGCACTTACCTGCTTCAAAACATTGTAAACTAAGACTGAACACC TGTATAGTTTAAAAGCAACACTATCAATAGCATTTCAGCCATTTTGCCAG CCATGTGTAATCACAACTGCAGAAATAAGGAGAAAACCCCTGTTTTTTTA GTTTAGCTAATTAGATCTGTAACATCACTGGGATTGCTCTGAATGAATCC TGAGAGTTTTGTTTTTTATAAGCACCCTCACCACATGCCATAGCTTTGTC TCTTTTAGACACCTCGATGCAGCGGCTGGAAGGACTGGAGAGCAGCTGTT GTGCTGATCTGTAGCTGTCAGCTGTGATTCCTGTCACCTGAGTCAGTTTG GTCTGGAAAGCGAAGGCCTTCCAAGCTGTAGCAGATAGTGAGCTCCAGCT GATGAGAGAAGGCTTCAGTGGAAGAAGAGTGAGGACATAGGCAGAAGGAA GTTTGCTATTTCTTGTCAGTTGCACATTGCTTTATGAAGACTACAACAAA AGTGCTTAATCCCAGGCTGCTCATGACTTTCATTTCAGGTGGCCCTTGGG CACATTGACAGAGTTGCCCTTCCCTTCTTTGCAACACCAGGCTTCCTAGA GCACCCGGTTGCATGCTTTGCAGCTAGGTGGCAGTGGTTTCAGGGAGATC CAGTTGGATCCCTGCTTGAAAGCTTAAGCCAATGGTTCACCCATGAGAGG AAGTTGTCAGTGCTTCCAGGAAGATTGCCCACCAAAGGAACTGAATAGTT TTTAGATTTAAAGGCACCAGGATAGGGTCACTCTTACTCTGTAGAAAGAG ACCGTTCTATACACTGTGACGGATGGGCCAGGGCCTCTGGACTTGCATTC TGATAGGTGCTTTAATTTAAATGTGCCCAAAGGGAGTGACTGTCTTCAGG AGAAAGATGGCTTGCATTAACCTCGATCAAGTGGGTTGTGCAGCCAGGTC AGGGAATGCGGTCAGGGAGAGGATAGTGCTGGTCATGCCCCCGATGCAGC TATGCTCTGAATGATTTCATTCCTGAGAGTGATAGCATTCTGGTCCTGGC TGCAGTGGGGTACAATTTACGTCCTAAGTGGGGGCTACTCTAATTATCCC ATTCAAATGGAATTTTTTTCAAAATTGGATAGAAGGAATTGAAGAGTTGT AAGTAGTGATTAGTCTGCTAATCAGTTCTTCAGATGAGATATTGAATGGT AACACTCTGAGCTTAAAACTCAGCAGTGTGTCTGTGACCTCCACGCAAAT CAGAGGAAGCAATGCATCCACGCTGAGCCTCACCATGTCTTCCTCCCAAC TCTCTTCATACTCTCTGTGTCTTCCAGCTCTTCTTTCTCTGGCCGGCTCT CTTTCCTCTTCTCTCTGCATATGTGAGAACGCCTGGGCATCCTGGGTAAC AGCAGCCCCAGCTGCCCTCTCCTGTTCCCTGTTCCAAGTCCCCTGCACTG ACCTTTCTTGAGTCTCTCTGGCTCTGTGCATGTCTTTGGGACTCTGCTCA TCTGGCTTTTCCTCTGTGTGTGCCTCTCTGTTTGCTTATGTCTCTGGCTC TGTCTTCCCCACCCCTCCCCTCACACACACACATACTCCCAAATGTAAGG CTCTGTGGCAGGTTGGAATCGGAGTAAGGCTTGAGATTCACTGAGTTCTG TAGGTAGGGAAAGAAGTCAAGGGAGTGGAGGTTCTATAAGGAATTAACAG CTGAGGACGGAAGGGTTTGTTTCCCGTTTGAACCTAAACGCAAGTGGAAA AGAATACTCAGAATGTATTTTTCTACTTTACATCTGCTGGGGAAGGAAAT GTGTCAGGAAGCCGCTGCATCTGGTCATTTCATCGCATCAGAATCACAGC AGACGTGGAAGATTCCATGTGGTGGGGAATAAAGAAATAACTTTATGCTC TCCTGAAAAACAGCGGGAGCCTATGTGTGTGTGCGACACTGTAATCTCAA GGAGATTCACTCAGAGCTGTCTCAGTCCAACTCCTGCATGACCAGATCTT CCCTTAGCATCTTTTCTGTGATGAAATATTATCTTGTGTTAGAGTTAGGA ATAGGAACTAACCTGTAGGAGCATGTCCCCAAATGGACATTTGAATGGAC TAACAAAAACAACTGGAAAGACTGAATTTCCGACACAAAGGAATGATGGG ATCAAAAAGAAAGCAGTGAGGAGTTCTTGAGTCTTGTAGTACCTATTCTT ATTTTAACTTGCTTCATCCTTGATCTACCTGAGACACTAAGAAGGAAATT AGTTTTCCAAGAGCTCTTTGAACCTGTCTAGGACTGTAGTTAAACCTATT TGCCCTATGGGGGTTCTTCACACTCGAAAAACTATTTCCTTATCACCAAC GACCCACCCAGAAAGGCCAATGAGGCCAAATGTAACAATTTTTAACATTT AAATATAACTATTAAAATTGCATTAATTGTGAACAGTGAATTAAAGGGTT GTCTTCTCCAGGAGACAGTATGTGGCACTTTTCGTAAATTTCATTTAATA TATAAAAATTTAAATCACTCACTGCAACATGCATTTAAAATCTTCCAAGA AGGTAGAGGTATCATTTTCTGTTTTGCTTTGTTTTAAAACAGTTGCCTCA AGCTTCTGTCTTAAGAGTAGTGACTTAGAATCCAGATATCTTTTGTTTTA GAAAAACAAGCAAAACTATGTTGCAAGACTGACAGTTGTAATGTTTATTT GCCACAGATCAAAGGTTCACAAAGTATATCAAATTTACATCTACTTGGGG TACCTTGATAGATTATTATTGTTTTTCTTTTATCTTTCCCTTCAGGAATT TGGAAACTCGTTGTCACTTTTTTTAATTTTAAAAATACTAAATTGTAATA GTTTTCTTTTGCCAAATGTGTGCGTACATATTCAAAGCAATGAAACTATT TCAAGCCATACAACCACAGGGGTGGGAACCCTTTTCACAAATTTTAATGT GTTTGTATGTAAATAGATGTTTGTATGAAATATTTTCATGATAGAATGAA TATATTTAAATGAAGTTGAATTATTCCAGTGCTACTTAAACACATTACAA AAATTTTGGTGAGAATTATCTGAGTCTATTGAGATGTAATGCAGATCAAT TTTGATTTTTAAAAATCAAAAGCCTACAATAACTCTGACTCTCAGCAACT TCCTCGGCGTTGTTGCACCTGACGTGGAGAGAGCTCGTAGGCTTCCCCAG TGCCTCAGCCGCTTCCTGGTGGAAGTTAGGTGCTAATGGAGGTGTGTTCA CCTTTTAGTGATATCACTGCAGGCCTTTGAGGGGCCTGAGAGTGAATCAG AGGCATTAGAGACACCGGTGCAGTTATCTGGAGCACAATTTCTTTGCAGG GCAGCAGAATCAGAAGCCAGACTTGGCCATGTGAACCTCGAAACTCGGTT TCCCGGCCGCCATCAACCGCCACCCTTACTGCCTAGTCACACACGTCAGG GAGGCTGCCCTCAGTGGAGTTGGGGTTGAGACCCCAGGGTGGGACTTCAC AGTTTTGCCAGCAATCTCTACCTTCTGACTTCTGCCTCGCAGAGAGGAAG GAGAGGGGAGCATCTGGCAAGGGGCCCATTTCTCAGCACAGTACATTTCC TGTCTCAGCTCTGGAAGACTATGCACCCAAGCACCAAACTTCCAACCAGA GAGAGAGACGTCCTCCGATAACAAAAATCCTTGCTTCCTCTGTCTGTGAC TTTACACACAGTTGTTCAAAGTTGTTAAATGTCAAGAGTCAATCACATCC
CTAGGACATACCTCCCAACTCTCCTGACTCTTATGTTATTGAAAAAACAA ACAAACAAAAACTCCTTTATGATGATATTCAACTTGAGTGGGGTTTTTTT TCCACTTTGGTCCTGGATATAATGAAATGATACATATTAGGATAAATTTT CACTGTGTATAGTAGCAATACGAACACACATGCCAATGTATCAACATATC TACTTGGTTACATTTTGGTTTATGATAATTAACCTTGATTCATGTATTGG GAAGCTACAGGGACTACGTAATACCTGCTTATCACATAGGAAAATTATGT CCATGATTCTGAGCTCCCTTCTTCAAAAGTTTCCTCCTGGGTGTTCTATG TTCTCTCTTTATCCTGAAATACATTTATTAGGTTGTGAGGTATGTTGAAG AAGTAGAAGCCAGGGGTATGCTTTCAGCATTTATTGCAACCAAAAGTTAA CCCCATCACGGTTAACGAGCATCTTTGGTCTCTTGTGGAATTTGAACTAA AACTATGAGCCTTATTCAATATCTATAATTCTATGATTTTTTTAAATTAT GGGAAATTAATGAAAGATGTTTACATGAATAATGTTTGCCCTTACTGTGT TATGAATGAGTTTTTTGTAGTGTGTCTGGGTGCATGATGCAAGAGAGTAG GAAAAATGTTTCTGAAACAAAACTTGACAAATATTTGTAATGAAAGTAAA TTTAAAGATTGCTATAATTGCGCTATAGAAACAATGCAAGTATTAAACAA AATATACAATCA
[0047] The amino acid sequence of human Setd7 (Genbank Accession No. NP_085151.1) is as follows: (SEQ ID NO: 2)
TABLE-US-00002 MDSDDEMVEEAVEGHLDDDGLPHGFCTVTYSSTDRFEGNFVHGEKNGRGK FFFFDGSTLEGYYVDDALQGQGVYTYEDGGVLQGTYVDGELNGPAQEYDT DGRLIFKGQYKDNIRHGVCWIYYPDGGSLVGEVNEDGEMTGEKIAYVYPD ERTALYGKFIDGEMIEGKLATLMSTEEGRPHFELMPGNSVYHFDKSTSSC ISTNALLPDPYESERVYVAESLISSAGEGLFSKVAVGPNTVMSFYNGVRI THQEVDSRDWALNGNTLSLDEETVIDVPEPYNHVSKYCASLGHKANHSFT PNCIYDMFVHPRFGPIKCIRTLRAVEADEELTVAYGYDHSPPGKSGPEAP EWYQVELKAFQATQQK
[0048] Ezh1 (also known as Enhancer of Zeste (Drosophila) Homolog 1) is a lysine methyltransferase. Ezh1 is a component of the polycomb repressive complex-2 (PRC2) and mediates methylation of lysine 27 on histone H3. Ezh1 is able to mono-, di- and trimethylate lysine 27 of histone H3 to form H3K27me1, H3K27me2 and H3K27me3. The mRNA sequence for human Ezh1 (Genbank Accession No. NM_001991.3) is as follows: (SEQ ID NO: 3)
TABLE-US-00003 GCGCATGCGTCCTAGCAGCGGGACCCGCGGCTCGGGATGGAGGCTGGACA CCTGTTCTGCTGTTGTGTCCTGCCATTCTCCTGAAGAACAGAGGCACACT GTAAAACCCAACACTTCCCCTTGCATTCTATAAGATTACAGCAAGATGGA AATACCAAATCCCCCTACCTCCAAATGTATCACTTACTGGAAAAGAAAAG TGAAATCTGAATACATGCGACTTCGACAACTTAAACGGCTTCAGGCAAAT ATGGGTGCAAAGGCTTTGTATGTGGCAAATTTTGCAAAGGTTCAAGAAAA AACCCAGATCCTCAATGAAGAATGGAAGAAGCTTCGTGTCCAACCTGTTC AGTCAATGAAGCCTGTGAGTGGACACCCTTTTCTCAAAAAGTGTACCATA GAGAGCATTTTCCCGGGATTTGCAAGCCAACATATGTTAATGAGGTCACT GAACACAGTTGCATTGGTTCCCATCATGTATTCCTGGTCCCCTCTCCAAC AGAACTTTATGGTAGAAGATGAGACGGTTTTGTGCAATATTCCCTACATG GGAGATGAAGTGAAAGAAGAAGATGAGACTTTTATTGAGGAGCTGATCAA TAACTATGATGGGAAAGTCCATGGTGAAGAAGAGATGATCCCTGGATCCG TTCTGATTAGTGATGCTGTTTTTCTGGAGTTGGTCGATGCCCTGAATCAG TACTCAGATGAGGAGGAGGAAGGGCACAATGACACCTCAGATGGAAAGCA GGATGACAGCAAAGAAGATCTGCCAGTAACAAGAAAGAGAAAGCGACATG CTATTGAAGGCAACAAAAAGAGTTCCAAGAAACAGTTCCCAAATGACATG ATCTTCAGTGCAATTGCCTCAATGTTCCCTGAGAATGGTGTCCCAGATGA CATGAAGGAGAGGTATCGAGAACTAACAGAGATGTCAGACCCCAATGCAC TTCCCCCTCAGTGCACACCCAACATCGATGGCCCCAATGCCAAGTCTGTG CAGCGGGAGCAATCTCTGCACTCCTTCCACACACTTTTTTGCCGGCGCTG CTTTAAATACGACTGCTTCCTTCACCCTTTTCATGCCACCCCTAATGTAT ATAAACGCAAGAATAAAGAAATCAAGATTGAACCAGAACCATGTGGCACA GACTGCTTCCTTTTGCTGGAAGGAGCAAAGGAGTATGCCATGCTCCACAA CCCCCGCTCCAAGTGCTCTGGTCGTCGCCGGAGAAGGCACCACATAGTCA GTGCTTCCTGCTCCAATGCCTCAGCCTCTGCTGTGGCTGAGACTAAAGAA GGAGACAGTGACAGGGACACAGGCAATGACTGGGCCTCCAGTTCTTCAGA GGCTAACTCTCGCTGTCAGACTCCCACAAAACAGAAGGCTAGTCCAGCCC CACCTCAACTCTGCGTAGTGGAAGCACCCTCGGAGCCTGTGGAATGGACT GGGGCTGAAGAATCTCTTTTTCGAGTCTTCCATGGCACCTACTTCAACAA CTTCTGTTCAATAGCCAGGCTTCTGGGGACCAAGACGTGCAAGCAGGTCT TTCAGTTTGCAGTCAAAGAATCACTTATCCTGAAGCTGCCAACAGATGAG CTCATGAACCCCTCACAGAAGAAGAAAAGAAAGCACAGATTGTGGGCTGC ACACTGCAGGAAGATTCAGCTGAAGAAAGATAACTCTTCCACACAAGTGT ACAACTACCAACCCTGCGACCACCCAGACCGCCCCTGTGACAGCACCTGC CCCTGCATCATGACTCAGAATTTCTGTGAGAAGTTCTGCCAGTGCAACCC AGACTGTCAGAATCGTTTCCCTGGCTGTCGCTGTAAGACCCAGTGCAATA CCAAGCAATGTCCTTGCTATCTGGCAGTGCGAGAATGTGACCCTGACCTG TGTCTCACCTGTGGGGCCTCAGAGCACTGGGACTGCAAGGTGGTTTCCTG TAAAAACTGCAGCATCCAGCGTGGACTTAAGAAGCACCTGCTGCTGGCCC CCTCTGATGTGGCCGGATGGGGCACCTTCATAAAGGAGTCTGTGCAGAAG AACGAATTCATTTCTGAATACTGTGGTGAGCTCATCTCTCAGGATGAGGC TGATCGACGCGGAAAGGTCTATGACAAATACATGTCCAGCTTCCTCTTCA ACCTCAATAATGATTTTGTAGTGGATGCTACTCGGAAAGGAAACAAAATT CGATTTGCAAATCATTCAGTGAATCCCAACTGTTATGCCAAAGTGGTCAT GGTGAATGGAGACCATCGGATTGGGATCTTTGCCAAGAGGGCAATTCAAG CTGGCGAAGAGCTCTTCTTTGATTACAGGTACAGCCAAGCTGATGCTCTC AAGTACGTGGGGATCGAGAGGGAGACCGACGTCCTTTAGCCCTCCCAGGC CCCACGGCAGCACTTATGGTAGCGGCACTGTCTTGGCTTTCGTGCTCACA CCACTGCTGCTCGAGTCTCCTGCACTGTGTCTCCCACACTGAGAAACCCC CCAACCCACTCCCTCTGTAGTGAGGCCTCTGCCATGTCCAGAGGGCACAA AACTGTCTCAATGAGAGGGGAGACAGAGGCAGCTAGGGCTTGGTCTCCCA GGACAGAGAGTTACAGAAATGGGAGACTGTTTCTCTGGCCTCAGAAGAAG CGAGCACAGGCTGGGGTGGATGACTTATGCGTGATTTCGTGTCGGCTCCC CAGGCTGTGGCCTCAGGAATCAACTTAGGCAGTTCCCAACAAGCGCTAGC CTGTAATTGTAGCTTTCCACATCAAGAGTCCTTATGTTATTGGGATGCAG GCAAACCTCTGTGGTCCTAAGACCTGGAGAGGACAGGCTAAGTGAAGTGT GGTCCCTGGAGCCTACAAGTGGTCTGGGTTAGAGGCGAGCCTGGCAGGCA GCACAGACTGAACTCAGAGGTAGACAGGTCACCTTACTACCTCCTCCCTC GTGGCAGGGCTCAAACTGAAAGAGTGTGGGTTCTAAGTACAGGCATTCAA GGCTGGGGGAAGGAAAGCTACGCCATCCTTCCTTAGCCAGAGAGGGAGAA CCAGCCAGATGATAGTAGTTAAACTGCTAAGCTTGGGCCCAGGAGGCTTT GAGAAAGCCTTCTCTGTGTACTCTGGAGATAGATGGAGAAGTGTTTTCAG ATTCCTGGGAACAGACACCAGTGCTCCAGCTCCTCCAAAGTTCTGGCTTA GCAGCTGCAGGCAAGCATTATGCTGCTATTGAAGAAGCATTAGGGGTATG CCTGGCAGGTGTGAGCATCCTGGCTCGCTGGATTTGTGGGTGTTTTCAGG CCTTCCATTCCCCATAGAGGCAAGGCCCAATGGCCAGTGTTGCTTATCGC TTCAGGGTAGGTGGGCACAGGCTTGGACTAGAGAGGAGAAAGATTGGTGT AATCTGCTTTCCTGTCTGTAGTGCCTGCTGTTTGGAAAGGGTGAGTTAGA ATATGTTCCAAGGTTGGTGAGGGGCTAAATTGCACGCGTTTAGGCTGGCA CCCCGTGTGCAGGGCACACTGGCAGAGGGTATCTGAAGTGGGAGAAGAAG CAGGTAGACCACCTGTCCCAGGCTGTGGTGCCACCCTCTCTGGCATTCAT GCAGAGCAAAGCACTTTAACCATTTCTTTTAAAAGGTCTATAGATTGGGG TAGAGTTTGGCCTAAGGTCTCTAGGGTCCCTGCCTAAATCCCACTCCTGA GGGAGGGGGAAGAAGAGAGGGTGGGAGATTCTCCTCCAGTCCTGTCTCAT CTCCTGGGAGAGGCAGACGAGTGAGTTTCACACAGAAGAATTTCATGTGA ATGGGGCCAGCAAGAGCTGCCCTGTGTCCATGGTGGGTGTGCCGGGCTGG CTGGGAACAAGGAGCAGTATGTTGAGTAGAAAGGGTGTGGGCGGGTATAG ATTGGCCTGGGAGTGTTACAGTAGGGAGCAGGCTTCTCCCTTCTTTCTGG GACTCAGAGCCCCGCTTCTTCCCACTCCACTTGTTGTCCCATGAAGGAAG AAGTGGGGTTCCTCCTGACCCAGCTGCCTCTTACGGTTTGGTATGGGACA TGCACACACACTCACATGCTCTCACTCACCACACTGGAGGGCACACACGT ACCCCGCACCCAGCAACTCCTGACAGAAAGCTCCTCCCACCCAAATGGGC CAGGCCCCAGCATGATCCTGAAATCTGCATCCGCCGTGGTTTGTATTCAT TGTGCATATCAGGGATACCCTCAAGCTGGACTGTGGGTTCCAAATTACTC ATAGAGGAGAAAACCAGAGAAAGATGAAGAGGAGGAGTTAGGTCTATTTG AAATGCCAGGGGCTCGCTGTGAGGAATAGGTGAAAAAAAACTTTTCACCA GCCTTTGAGAGACTAGACTGACCCCACCCTTCCTTCAGTGAGCAGAATCA CTGTGGTCAGTCTCCTGTCCCAGCTTCAGTTCATGAATACTCCTGTTCCT CCAGTTTCCCATCCTTTGTCCCTGCTGTCCCCCACTTTTAAAGATGGGTC TCAACCCCTCCCCACCACGTCATGATGGATGGGGCAAGGTGGTGGGGACT AGGGGAGCCTGGTATACATGCGGCTTCATTGCCAATAAATTTCATGCACT TTAAAGTCCTGTGGCTTGTGACCTCTTAATAAAGTGTTAGAATCCAAAAA AAAA
[0049] The amino acid sequence for human Ezh1 (Genbank Accession No. NP_001982.2) is as follows: (SEQ ID NO: 4)
TABLE-US-00004 MEIPNPPTSKCITYWKRKVKSEYMRLRQLKRLQANMGAKALYVANFAKVQ EKTQILNEEWKKLRVQPVQSMKPVSGHPFLKKCTIESIFPGFASQHMLMR SLNTVALVPIMYSWSPLQQNFMVEDETVLCNIPYMGDEVKEEDETFIEEL INNYDGKVHGEEEMIPGSVLISDAVFLELVDALNQYSDEEEEGHNDTSDG KQDDSKEDLPVTRKRKRHAIEGNKKSSKKQFPNDMIFSAIASMFPENGVP DDMKERYRELTEMSDPNALPPQCTPNIDGPNAKSVQREQSLHSFHTLFCR RCFKYDCFLHPFHATPNVYKRKNKEIKIEPEPCGTDCFLLLEGAKEYAML HNPRSKCSGRRRRRHHIVSASCSNASASAVAETKEGDSDRDTGNDWASSS SEANSRCQTPTKQKASPAPPQLCVVEAPSEPVEWTGAEESLFRVFHGTYF NNFCSIARLLGTKTCKQVFQFAVKESLILKLPTDELMNPSQKKKRKHRLW AAHCRKIQLKKDNSSTQVYNYQPCDHPDRPCDSTCPCIMTQNFCEKFCQC NPDCQNRFPGCRCKTQCNTKQCPCYLAVRECDPDLCLTCGASEHWDCKVV SCKNCSIQRGLKKHLLLAPSDVAGWGTFIKESVQKNEFISEYCGELISQD EADRRGKVYDKYMSSFLFNLNNDFVVDATRKGNKIRFANHSVNPNCYAKV VMVNGDHRIGIFAKRAIQAGEELFFDYRYSQADALKYVGIERETDVL
[0050] Ezh2 (also known as Enhancer of Zeste (Drosophila) Homolog 2, ENX-1, KMT6A) is a lysine methyltransferase. Ezh2 is the catalytic subunit of the polycomb repressive complex 2 (PRC2/EED-EZH2 complex) which methylates lysine 9 and lysine 27 on histone H3. Ezh2 is able to mono-, di- and trimethylate lysine 27 of histone H3 to form H3K27me1, H3K27me2 and H3K27me3. The PRC2 complex also plays a role in recruiting DNA methyltransferases. Multiple isoforms have been described, produced by alternative splicing. The compositions disclosed herein can modulate activity or expression of any of or all of the isoforms known for Ezh2. Isoform 1 is known as the canonical Ezh2 sequence. The mRNA sequence for human Ezh2 (Genbank Accession No. NM_004456.4) is as follows: (SEQ ID NO: 5)
TABLE-US-00005 GGCGGCGCTTGATTGGGCTGGGGGGGCCAAATAAAAGCGATGGCGATTGG GCTGCCGCGTTTGGCGCTCGGTCCGGTCGCGTCCGACACCCGGTGGGACT CAGAAGGCAGTGGAGCCCCGGCGGCGGCGGCGGCGGCGCGCGGGGGCGAC GCGCGGGAACAACGCGAGTCGGCGCGCGGGACGAAGAATAATCATGGGCC AGACTGGGAAGAAATCTGAGAAGGGACCAGTTTGTTGGCGGAAGCGTGTA AAATCAGAGTACATGCGACTGAGACAGCTCAAGAGGTTCAGACGAGCTGA TGAAGTAAAGAGTATGTTTAGTTCCAATCGTCAGAAAATTTTGGAAAGAA CGGAAATCTTAAACCAAGAATGGAAACAGCGAAGGATACAGCCTGTGCAC ATCCTGACTTCTGTGAGCTCATTGCGCGGGACTAGGGAGTGTTCGGTGAC CAGTGACTTGGATTTTCCAACACAAGTCATCCCATTAAAGACTCTGAATG CAGTTGCTTCAGTACCCATAATGTATTCTTGGTCTCCCCTACAGCAGAAT TTTATGGTGGAAGATGAAACTGTTTTACATAACATTCCTTATATGGGAGA TGAAGTTTTAGATCAGGATGGTACTTTCATTGAAGAACTAATAAAAAATT ATGATGGGAAAGTACACGGGGATAGAGAATGTGGGTTTATAAATGATGAA ATTTTTGTGGAGTTGGTGAATGCCCTTGGTCAATATAATGATGATGACGA TGATGATGATGGAGACGATCCTGAAGAAAGAGAAGAAAAGCAGAAAGATC TGGAGGATCACCGAGATGATAAAGAAAGCCGCCCACCTCGGAAATTTCCT TCTGATAAAATTTTTGAAGCCATTTCCTCAATGTTTCCAGATAAGGGCAC AGCAGAAGAACTAAAGGAAAAATATAAAGAACTCACCGAACAGCAGCTCC CAGGCGCACTTCCTCCTGAATGTACCCCCAACATAGATGGACCAAATGCT AAATCTGTTCAGAGAGAGCAAAGCTTACACTCCTTTCATACGCTTTTCTG TAGGCGATGTTTTAAATATGACTGCTTCCTACATCGTAAGTGCAATTATT CTTTTCATGCAACACCCAACACTTATAAGCGGAAGAACACAGAAACAGCT CTAGACAACAAACCTTGTGGACCACAGTGTTACCAGCATTTGGAGGGAGC AAAGGAGTTTGCTGCTGCTCTCACCGCTGAGCGGATAAAGACCCCACCAA AACGTCCAGGAGGCCGCAGAAGAGGACGGCTTCCCAATAACAGTAGCAGG CCCAGCACCCCCACCATTAATGTGCTGGAATCAAAGGATACAGACAGTGA TAGGGAAGCAGGGACTGAAACGGGGGGAGAGAACAATGATAAAGAAGAAG AAGAGAAGAAAGATGAAACTTCGAGCTCCTCTGAAGCAAATTCTCGGTGT CAAACACCAATAAAGATGAAGCCAAATATTGAACCTCCTGAGAATGTGGA GTGGAGTGGTGCTGAAGCCTCAATGTTTAGAGTCCTCATTGGCACTTACT ATGACAATTTCTGTGCCATTGCTAGGTTAATTGGGACCAAAACATGTAGA CAGGTGTATGAGTTTAGAGTCAAAGAATCTAGCATCATAGCTCCAGCTCC CGCTGAGGATGTGGATACTCCTCCAAGGAAAAAGAAGAGGAAACACCGGT TGTGGGCTGCACACTGCAGAAAGATACAGCTGAAAAAGGACGGCTCCTCT AACCATGTTTACAACTATCAACCCTGTGATCATCCACGGCAGCCTTGTGA CAGTTCGTGCCCTTGTGTGATAGCACAAAATTTTTGTGAAAAGTTTTGTC AATGTAGTTCAGAGTGTCAAAACCGCTTTCCGGGATGCCGCTGCAAAGCA CAGTGCAACACCAAGCAGTGCCCGTGCTACCTGGCTGTCCGAGAGTGTGA CCCTGACCTCTGTCTTACTTGTGGAGCCGCTGACCATTGGGACAGTAAAA ATGTGTCCTGCAAGAACTGCAGTATTCAGCGGGGCTCCAAAAAGCATCTA TTGCTGGCACCATCTGACGTGGCAGGCTGGGGGATTTTTATCAAAGATCC TGTGCAGAAAAATGAATTCATCTCAGAATACTGTGGAGAGATTATTTCTC AAGATGAAGCTGACAGAAGAGGGAAAGTGTATGATAAATACATGTGCAGC TTTCTGTTCAACTTGAACAATGATTTTGTGGTGGATGCAACCCGCAAGGG TAACAAAATTCGTTTTGCAAATCATTCGGTAAATCCAAACTGCTATGCAA AAGTTATGATGGTTAACGGTGATCACAGGATAGGTATTTTTGCCAAGAGA GCCATCCAGACTGGCGAAGAGCTGTTTTTTGATTACAGATACAGCCAGGC TGATGCCCTGAAGTATGTCGGCATCGAAAGAGAAATGGAAATCCCTTGAC ATCTGCTACCTCCTCCCCCCTCCTCTGAAACAGCTGCCTTAGCTTCAGGA ACCTCGAGTACTGTGGGCAATTTAGAAAAAGAACATGCAGTTTGAAATTC TGAATTTGCAAAGTACTGTAAGAATAATTTATAGTAATGAGTTTAAAAAT CAACTTTTTATTGCCTTCTCACCAGCTGCAAAGTGTTTTGTACCAGTGAA TTTTTGCAATAATGCAGTATGGTACATTTTTCAACTTTGAATAAAGAATA CTTGAACTTGTCCTTGTTGAATC
[0051] The amino acid sequence for human Ezh2 (Genbank Accession No. NP_004447.2) is as follows: (SEQ ID NO: 13)
TABLE-US-00006 MGQTGKKSEKGPVCWRKRVKSEYMRLRQLKRFRRADEVKSMFSSNRQKIL ERTEILNQEWKQRRIQPVHILTSVSSLRGTRECSVTSDLDFPTQVIPLKT LNAVASVPIMYSWSPLQQNFMVEDETVLHNIPYMGDEVLDQDGTFIEELI KNYDGKVHGDRECGFINDEIFVELVNALGQYNDDDDDDDGDDPEEREEKQ KDLEDHRDDKESRPPRKFPSDKIFEAISSMFPDKGTAEELKEKYKELTEQ QLPGALPPECTPNIDGPNAKSVQREQSLHSFHTLFCRRCFKYDCFLHRKC NYSFHATPNTYKRKNTETALDNKPCGPQCYQHLEGAKEFAAALTAERIKT PPKRPGGRRRGRLPNNSSRPSTPTINVLESKDTDSDREAGTETGGENNDK EEEEKKDETSSSSEANSRCQTPIKMKPNIEPPENVEWSGAEASMFRVLIG TYYDNFCAIARLIGTKTCRQVYEFRVKESSIIAPAPAEDVDTPPRKKKRK HRLWAAHCRKIQLKKDGSSNHVYNYQPCDHPRQPCDSSCPCVIAQNFCEK FCQCSSECQNRFPGCRCKAQCNTKQCPCYLAVRECDPDLCLTCGAADHWD SKNVSCKNCSIQRGSKKHLLLAPSDVAGWGIFIKDPVQKNEFISEYCGEI ISQDEADRRGKVYDKYMCSFLFNLNNDFVVDATRKGNKIRFANHSVNPNC YAKVMMVNGDHRIGIFAKRAIQTGEELFFDYRYSQADALKYVGIEREMEI P
[0052] Setd8 (also known as SET8, PR-Set7, SET07) is a lysine methyltransferase. Setd8 monomethylates both histones and non-histone proteins. For example, Setd8 monomethylates lysine 20 of histone H4 (H4K20me1). The mRNA sequence for human Setd8 (Genbank Accession No. NM_020382.3) is as follows: (SEQ ID NO: 14)
TABLE-US-00007 CTGGGTTTCCCGGGAGATCCCAGGCGGTGACAGAGTGGAGCCATGGCTAG AGGCAGGAAGATGTCCAAGCCCCGCGCGGTGGAGGCGGCGGCGGCGGCGG CGGCGGTGGCAGCGACGGCCCCGGGCCCGGAGATGGTGGAGCGGAGGGGC CCGGGGAGGCCCCGCACCGACGGGGAGAACGTATTTACCGGGCAGTCAAA GATCTATTCCTACATGAGCCCGAACAAATGCTCTGGAATGCGTTTCCCCC TTCAGGAAGAGAACTCAGTTACACATCACGAAGTCAAATGCCAGGGGAAA CCATTAGCCGGAATCTACAGGAAACGAGAAGAGAAAAGAAATGCTGGGAA CGCAGTACGGAGCGCCATGAAGTCCGAGGAACAGAAGATCAAAGACGCCA GGAAAGGTCCCCTGGTACCTTTTCCAAACCAAAAATCTGAAGCAGCAGAA CCTCCAAAAACTCCACCCTCATCTTGTGATTCCACCAATGCAGCCATCGC CAAGCAAGCCCTGAAAAAGCCCATCAAGGGCAAACAGGCCCCCCGAAAAA AAGCTCAAGGAAAAACGCAACAGAATCGCAAACTTACGGATTTCTACCCT GTCCGAAGGAGCTCCAGGAAGAGCAAAGCCGAGCTGCAGTCTGAAGAAAG GAAAAGAATAGATGAATTGATTGAAAGTGGGAAGGAAGAAGGAATGAAGA TTGACCTCATCGATGGCAAAGGCAGGGGTGTGATTGCCACCAAGCAGTTC TCCCGGGGTGACTTTGTGGTGGAATACCACGGGGACCTCATCGAGATCAC CGACGCCAAGAAACGGGAGGCTCTGTACGCACAGGACCCTTCCACGGGCT GCTACATGTACTATTTTCAGTATCTGAGCAAAACCTACTGCGTGGATGCA ACTAGAGAGACAAATCGCCTAGGAAGACTGATCAATCACAGCAAATGTGG GAACTGCCAAACCAAACTGCACGACATCGACGGCGTACCTCACCTCATCC TCATCGCCTCCCGAGACATCGCGGCTGGGGAGGAGCTCCTGTATGACTAT GGGGACCGCAGCAAGGCTTCCATTGAAGCCCACCCGTGGCTGAAGCATTA ACCGGTGGGCCCCGTGCCCTCCCCGCCCCACTTTCCCTTCTTCAAAGGAC AAAGTGCCCTCAAAGGGAATTGAATTTTTTTTTTACACACTTAATCTTAG CGGATTACTTCAGATGTTTTTAAAAAGTATATTAAGATGCCTTTTCACTG TAGTATTTAAATATCTGTTACAGGTTTCCAAGGTGGACTTGAACAGATGG CCTTATATTACCAAAACTTTTATATTCTAGTTGTTTTTGTACTTTTTTTG CATACAAGCCGAACGTTTGTGCTTCCCGTGCATGCAGTCAAAGACTCAGC ACAGGTTTTAGAGGAAATAGTCAAACATGAACTAGGAAGCCAGGTGAGTC TCCTTTCTCCAGTGGAAGAGCCGGGACCTTCCCCCTGCACCCCCGACATC CAGGGACGGGGTGTGAGGAAGACGCTGCCTCCCAATGGCCTGGACGGGAT GTTTCCAAGCTCTTGTTCCCCTAACGTCTCAACAGGCGCTCACTGAAGTG TATGAATATTTTTTAAAAAGGTTTTTGCAGTAAGCTAGTCTTCCCCTCTG CTTTCTCGAAAGCTTACTGAGCCCTGGGCCCCAAGCACGGGCCGGGCATA GATTTCCTCTTCCACAAGCTGCCGCTTTTCTGGGCACCTTGAAGCATCAG GGCGTGAAATCAAACTAGATGTGGGCAGGGAGAGGGTTGCTTACCTGCCC TGCTGGGGCAGGGTTTCCTGAAACTGGGTTAATTCTTTATAGAAATGTGA ACACTGAATTTATTTTAAAAAATAATAATAAAAATTTAAAAAAATTAAAA ATAAAAAAAACCACAGAAAACAACTTTACATGTATATAGGTCTTGAAGTG AGTGAAGTGGCTGCTTTTTTTTTTTTTTTTTTTTGCTTTTTTTTGCTTTT TGTAGAAGAGATTGAGAATGGTACTCTAATCAAAAATAAAGTTTTGTAGT GGGACCAGAAATTACTTACCTGACATCCACCCCCATTCCCCCTCATCCTG CTGGGGTTGAAAGTTCCAGACCTGCTGTCGAGGCCTTGTGTTTGTCAGAC ACCCAGTGTCCTCCTGCAAGGACGCAACTGTGAGCTGAGGTGTGAGCCTA GGAGCCCAGGACCCCTGACCCCGGCCGCTGCTGCCAGCCTCAGAAAGGCA CCCAGGTGTGCAGGGGAGCACACAGGGCCCGGCAGCCCCCAGGAATCAAG GATAGGGCTAAGGTTTTCACCTTAACTGTGAAGGCAGGAGGAATAGGTGA CTGCTTCCTCCCGCCCTTCACAGAACTGATTCTCACACACTGTCCCTTCA GTCCAGGGGGCCGGGGCTCAGGAGCCATGACCTGGTGTCTCCTGCCCACC CTGGTCCCAGGTAAATGTGAATGGAGACAGGTATGAGAGGCTGTCCTCGT CTTTGATTCCCCCCCAACCCCACCTCGGGCCTCACGACGGTGCTACCTAA GAAAGTCTTCCCTCCCACCCCCCGCTAGCCTGGTCAGTGGTCAGCAAATT GGAAGAGGATCCGATGGGAGTGTAAATGTGAGACACAATGTCTTGATTAT ACCTGTTTGTGGTTTAGCTTTGTATTTAAACAAGGAAATAAACTTGAAAA TTATTTGTCATCATAAAAATGAAACAAATTAAAATATTTATTGCCAGGCA AAAAAAAAAAAAAAA
[0053] The amino acid sequence for human Setd8 (Genbank Accession No. NP_065115.3) is as follows: (SEQ ID NO: 6)
TABLE-US-00008 MARGRKMSKPRAVEAAAAAAAVAATAPGPEMVERRGPGRPRTDGENVFTG QSKIYSYMSPNKCSGMRFPLQEENSVTHHEVKCQGKPLAGIYRKREEKRN AGNAVRSAMKSEEQKIKDARKGPLVPFPNQKSEAAEPPKTPPSSCDSTNA AIAKQALKKPIKGKQAPRKKAQGKTQQNRKLTDFYPVRRSSRKSKAELQS EERKRIDELIESGKEEGMKIDLIDGKGRGVIATKQFSRGDFVVEYHGDLI EITDAKKREALYAQDPSTGCYMYYFQYLSKTYCVDATRETNRLGRLINHS KCGNCQTKLHDIDGVPHLILIASRDIAAGEELLYDYGDRSKASIEAHPWL KH
[0054] Setdb2 (also known as SET domain bifurcated 2, CLLd8, KMT1F, CLLL8) is a lysine methyltransferase. Setdb2 methylates histone H3, for example at lysine 9 of histone H3. Setdb2 can trimethylate lysine 9 of H3 to produce H3K9me3. The amino acid sequence for human Setdb2 (Genbank Accession No. NM_031915.2) is as follows: (SEQ ID NO: 7)
TABLE-US-00009 ATCCCCGGTAGAGGCAGGGCGGGACTGTTGTGGTTGAGATGAAGGCTAGT AAATGGTGAAGTACTTCCCGGCCAGAGGGCACCTGCGCTCGGGAGGTTTG GGCGGCTTGGCGTCGGAGGAGAGCCCCACCCGCGGAGGAACCCAGCCTTG CCAACGGAGCTGGCGGAGCTCACTCCTCAGGTCAGGCGGGCGGCGTAGAA AACGCAGCGGAGCCAGGTGAAACCAAGGCACCGCCGTGGCTGGCCCCCGA CAGTTCCTCTAGCCGGGAGGTTGGAGGAGCTGAAAACGCCGCGGAGCCCT CGGCCGCCCGAGCAGGGGCTGGACCCCAGCCCTTGCAGCCTCCCTTCTCC TGGCACCCAAGTGCAGTCCTGGCTGCAGAAGGGGCCGCGGGCGCACTGAG TTTCCAACCTCCATTTCAGCCTGTCTGTCTCAGGGTGCAGCCTTAATGAG AGGTGATTCCTAAGCTGCTGGGAACCTGAGGTTGTCAAAGGGGCGGCAGG AAATGGACAGCAGTATAAAACCCAGAAGCAGAACTTGAAGGTTAAACCAC TAGCCCATTTCACAGAATGTTTCATCCATTTGTGGACCAAAAGATGGAGT TGGTTTTTATTTTTAAAAAGATAATGTTAATGATCTGATACCACTACAAA TATTTACGTGAGAAGATTCATGGACTTGTCTTTTGGTTGGACTGTCACTC ATTTCTGAAAGTTTCTTCAGCCACAATTTCTATTTGAAAATTCAAGTATC AAAGGATACCAGGTTTAGAATGGTATAATGATGTATTTTGTCTGAGGACT GCAAATTTTATAGAGACCACAGTTGGATTCCAGTGATATTCTGCAATCAA AGTGATTTGATAAACCTAATTTTGAAGCATTTTATATTTATAAGCGACAT CAAAAGATGGGAGAAAAAAATGGCGATGCAAAAACTTTCTGGATGGAGCT AGAAGATGATGGAAAAGTGGACTTCATTTTTGAACAAGTACAAAATGTGC TGCAGTCACTGAAACAAAAGATCAAAGATGGGTCTGCCACCAATAAAGAA TACATCCAAGCAATGATTCTAGTGAATGAAGCAACTATAATTAACAGTTC AACATCAATAAAGGGAGCATCACAGAAAGAAGTGAATGCCCAAAGCAGTG ATCCTATGCCTGTGACTCAGAAGGAACAGGAAAACAAATCCAATGCATTT CCCTCTACATCATGTGAAAACTCCTTTCCAGAAGACTGTACATTTCTAAC AACAGAAAATAAGGAAATTCTCTCTCTTGAAGATAAAGTTGTAGACTTTA GAGAAAAAGACTCATCTTCGAATTTATCTTACCAAAGTCATGACTGCTCT GGTGCTTGTCTGATGAAAATGCCACTGAACTTGAAGGGAGAAAACCCTCT GCAGCTGCCAATCAAATGTCACTTCCAAAGACGACATGCAAAGACAAACT CTCATTCTTCAGCACTCCACGTGAGTTATAAAACCCCTTGTGGAAGGAGT CTACGAAACGTGGAGGAAGTTTTTCGTTACCTGCTTGAGACAGAGTGTAA CTTTTTATTTACAGATAACTTTTCTTTCAATACCTATGTTCAGTTGGCTC GGAATTACCCAAAGCAAAAAGAAGTTGTTTCTGATGTGGATATTAGCAA TGGAGTGGAATCAGTGCCCATTTCTTTCTGTAATGAAATTGACAGTAGAA AGCTCCCACAGTTTAAGTACAGAAAGACTGTGTGGCCTCGAGCATATAAT CTAACCAACTTTTCCAGCATGTTTACTGATTCCTGTGACTGCTCTGAGGG CTGCATAGACATAACAAAATGTGCATGTCTTCAACTGACAGCAAGGAATG CCAAAACTTCCCCCTTGTCAAGTGACAAAATAACCACTGGATATAAATAT AAAAGACTACAGAGACAGATTCCTACTGGCATTTATGAATGCAGCCTTTT GTGCAAATGTAATCGACAATTGTGTCAAAACCGAGTTGTCCAACATGGTC CTCAAGTGAGGTTACAGGTGTTCAAAACTGAGCAGAAGGGATGGGGTGTA CGCTGTCTAGATGACATTGACAGAGGGACATTTGTTTGCATTTATTCAGG AAGATTACTAAGCAGAGCTAACACTGAAAAATCTTATGGTATTGATGAAA ACGGGAGAGATGAGAATACTATGAAAAATATATTTTCAAAAAAGAGGAAA TTAGAAGTTGCATGTTCAGATTGTGAAGTTGAAGTTCTCCCATTAGGATT GGAAACACATCCTAGAACTGCTAAAACTGAGAAATGTCCACCAAAGTTCA GTAATAATCCCAAGGAGCTTACTGTGGAAACGAAATATGATAATATTTCA AGAATTCAATATCATTCAGTTATTAGAGATCCTGAATCCAAGACAGCCAT TTTTCAACACAATGGGAAAAAAATGGAATTTGTTTCCTCGGAGTCTGTCA CTCCAGAAGATAATGATGGATTTAAACCACCCCGAGAGCATCTGAACTCT AAAACCAAGGGAGCACAAAAGGACTCAAGTTCAAACCATGTTGATGAGTT TGAAGATAATCTGCTGATTGAATCAGATGTGATAGATATAACTAAATATA GAGAAGAAACTCCACCAAGGAGCAGATGTAACCAGGCGACCACATTGGAT AATCAGAATATTAAAAAGGCAATTGAGGTTCAAATTCAGAAACCCCAAGA GGGACGATCTACAGCATGTCAAAGACAGCAGGTATTTTGTGATGAAGAGT TGCTAAGTGAAACCAAGAATACTTCATCTGATTCTCTAACAAAGTTCAAT AAAGGGAATGTGTTTTTATTGGATGCCACAAAAGAAGGAAATGTCGGCCG CTTCCTTAATCATAGTTGTTGCCCAAATCTCTTGGTACAGAATGTTTTTG TAGAAACACACAACAGGAATTTTCCATTGGTGGCATTCTTCACCAACAGG TATGTGAAAGCAAGAACAGAGCTAACATGGGATTATGGCTATGAAGCTGG GACTGTGCCTGAGAAGGAAATCTTCTGCCAATGTGGGGTTAATAAATGTA GAAAAAAAATATTATAAATATGTAACTAACGCCTGTTTGTGAAATTAGCT TATCAGGCTGAAATTAAAGCCATGCAAAAGAAGGTCTAGGTCCATCAAGG AAATTCCCCTCCGTTTTCCTTTGTCATGGGGTTTATGTTTTATTTCAGAT TTTATTTGTGTGACTTAGAAATTCCAGGAACACAATTAGGATATTTTCAT ACACATAGGGTATCTTGTTCACTGCTGTGCTACTTTACATGAGTAGGATG GAAGTGTATATTTTATATGAAATACCACTGTACAATTTATAATTTATTTA CAAATTATATATTAAGAGAAACAAATGTCATAACAGAACTCAGCTGTTTC TAATTGCTTTTGTGACTGTTACCTTTTAGTTCATGCCCCCCCAAAGAGCT AAATTTCACATTTTTACCTACAAAATTGATTTTTAATTCCTGGCAAATAA TTTACCATTATGAGCTACAAGGTGGGCAACAGCGCCTGAGGATCTAATTT TATGCATATTACTCCCAAGTATTTTAACACTTGTTGGAGAAGCAATATCT GGATCGATAAAACACTGTCCCATCAACCATTTGAGTGGGGAGAGGGAGAA GCTCTTCTGTAAGTAAGATTCTGGCAAGCTCTTTGAAATGAGTCTTCTTT CCCACAGATTTTCTCTACTCTTTCTATACAAACAGATAGGAGAAGAGGGA ATAGAAACCTGGAGGAACTTGAATATTTTTGTTCTAGATAGAGATACAGT TACTGAAAAGGAAACCTAGAAAGTAGTCACACGTTGCTTATTTAGGCCAG AAGTAATTGTACTGGGCAAAAATTTCACTTAAAAAACACAAGAAGTCCAG GTATGGTGGCTCAGACCTGTAATCCCAGCACTTTGAGAGGCCGAGGCAGG TGGATTACTTGAGCCTAGGGGTTCAAGACCAGCTTGGGCAACATGTCAAA ACCCTGTCTCTACAAAAAATACAAAAATTAGCCTGGCATGATGGCATGTG CCCGTAGTCTCAGCTACTCAGGAGTGAGGTGGGAGGATCATTTGAGCTCA GAAGGTCAAGGCTGCAATGAGACATAATTTCACCATAGTACTTCCAGCCT GGGCAATAGAGCAAGACTCTCTCTCAAAAAAAACAGCACACACACACACA CACGAAAACAATTCTGAACTATGAAATCTGAAACAGCCCCTTGGTATCTC CTGGGCATGATTTGCAAATCTTTTTTTTTTACAGAAAAAAGGCAAAGAGT AAGCACTTTGCCATAGGTTACTTGGCCGTGATCATCTATCTAGTGGAAAA GGGGACTGGGAAGCCCAAGCAGACTGGGAAACCAGACAGCTAGGAAAAGG AGCAAAACATAGCCCAGCAACCTACAGATGAAGAAAGTTGAGAAATCCAT TTATTCACCATAGAGACGCAGGAATTTCAGGCAATGCACTAAAATGAAAT GGGGGAAAAAAGCTTGATCAGTATGGGAACCATTTTTGTGCAAAAGGGAA TATTATGGATCAGCCAGTATTTCTTTGAGCTCTGCCTGTGGAGTCCATTT GACCTTTAGAAATATGAGGTATTCTGTCAGTTTTATCTTCTTGGAGAAAT TTCTCCTAAAATCTTGATTTGCTTTAGTCTGGACTGGTTCATAGCCATCA TCTTCCATCAGTACCCCAGAGATTCACTTTGTCTCTTATGTGGGATCTGT TTCCAGTTAGATGCCATTATTTTCCTTTTCCTTGGTTTACTCTTCCACAT ATTGGTAAAGCTCTTCCAATAGCTTTTGGAAAGGAAAAATGAAAAGTAAA TGTTTTGAATCTCTGTGTGTTTGACAATGTCTTTATTTTACCCTTATACC TGATTGCTGTTTTGGTTGGCAAGGTATAGGATTCTTTAGTGGTCTCCATG CCCAGTTTTGAAGACATCTGCTAGCTTTCAGTGCTGTTGCTGTGGAGTCT GAAAATCTGTCTTCTGGCTTCCAGGGTGACTACTGGAAATTGAATGCCAT TCTGTTCCTTCTCTTTTGCATATATAATCCATTTTTATCTCTCTTGAAGC TTATAGGTTTATCTTTGTCTCAATGTTCTGTCCCTGTTAAGAGTCCATTT TCATCCTTTGTACTAGGTGCCTGGTGGGATCATTCCGTCTGAAACTAATG ATTTCCCATCTCTTCACTGTTTCTGGAATTCCTGTTTTCCAGATGTTAGA CCTCCAGAATTTGATCTCTAATTTTCCTATCTTTTCTCTTAACTTTCAGC TCTGTCTTCTTGCTAGGACCTTTTCCTAGGAGCATTTCTCAATTTAATCT TCCAGTTCATCTGTTGCATTTTATTTTTCTAGTCTCATATTGTCTCATAT TTTTAATTTCTAAGAGCTCCCCTTCTCCGAATATTCTTTTTTTTTAATAG CATCCTATTTTGGCTCATGGTTGCAGTATTTTATCTCCTTGAAGATGTTT GTGTGTTTATGTATGTATATGCACACACGTATACATACACATACAGGCAT GCATCTCTGTATTCTTTCGGCATAATCTGTGTCCTCCAGGGTTTGTTTCT TTGTTTCCCCTGTATGTTTGTTTTGGTCGTTCACATTATAGGCTTTCCTC AGAGTTAATGGTCTTGGTAGTCTACTCATATTTAAGTGTGGAACACCAAA AAGCTTACTATAAGCTGAGAGTGTGGTAAAGGGCTCTTTGTTTTACTATG ACCTACCTGAGCTATCTTGCTGGGGAACACCCTAATGTCAGTCTCTTTAT AAAGGGCCTTTCATTTTGGCCTGGCAAGAAATACTCTTTCATCCTCCTGC ATGGAGGGCAAAAAAAAATTTAAAAATTGGCTGCTAGGGTCTGTCTGCTC ACTTCCCTGTTTTGCAGACCCCACACTCTTCTGCAATTCATTTCATAGTT GTCAAGACTATACAAATTGTCCTTTTTAATGTTCTCTCTTCTGCTATCCC TAGTTGGCAGTCTTCCTCTTTACAACCTGCTGAAAGTGGAAGACCTCCAG TTTTCCTTTAATTCCTCAGCAAACCACCAACTATTATATGTCTTTTTTCC AGAACAACTTATTTTTTAACTATAATTATATGCATTTATGTTAGATTCAC TGAAAACCTCATCTTGTATGGTGCTCTGTACCCTATGGGTGCTAAATAAA GGCTTGCTACTGGCAACTGGAAAAAAAAAAAAAAAAA
[0055] The amino acid sequence for human Setdb2 (Genbank Accession No. NP_114121.2) is as follows: (SEQ ID NO: 8)
TABLE-US-00010 MGEKNGDAKTFWMELEDDGKVDFIFEQVQNVLQSLKQKIKDGSATNKEYI QAMILVNEATIINSSTSIKGASQKEVNAQSSDPMPVTQKEQENKSNAFPS TSCENSFPEDCTFLTTENKEILSLEDKVVDFREKDSSSNLSYQSHDCSGA CLMKMPLNLKGENPLQLPIKCHFQRRHAKTNSHSSALHVSYKTPCGRSLR NVEEVFRYLLETECNFLFTDNFSFNTYVQLARNYPKQKEVVSDVDSINGV ESVPISFCNEIDSRKLPQFKYRKTVWPRAYNLTNFSSMFTDSCDCSEGCI DITKCACLQLTARNAKTSPLSSDKITTGYKYKRLQRQIPTGIYECSLLCK CNRQLCQNRVVQHGPQVRLQVFKTEQKGWGVRCLDDIDRGTFVCIYSGRL LSRANTEKSYGIDENGRDENTMKNIFSKKRKLEVACSDCEVEVLPLGLET HPRTAKTEKCPPKFSNNPKELTVETKYDNISRIQYHSVIRDPESKTAIFQ HNGKKMEFVSSESVTPEDNDGFKPPREHLNSKTKGAQKDSSSNHVDEFED NLLIESDVIDITKYREETPPRSRCNQATTLDNQNIKKAIEVQIQKPQEGR STACQRQQVFCDEELLSETKNTSSDSLTKFNKGNVFLLDATKEGNVGRFL NHSCCPNLLVQNVFVETHNRNFPLVAFFTNRYVKARTELTWDYGYEAGTV PEKEIFCQCGVNKCRKKIL
[0056] PRMT7 (also known as protein arginine methyltransferase 7, KIAA1933, and FLJ10640) is an arginine methyltransferase. PRMT7 can methylate arginine 3 on histone H4 (H4R3), for example dimethylation of arginine 3 on H4 to produce H4R3me2. The mRNA sequence for human PRMT7 (Genbank Accession No. NM_019023.2) is as follows: (SEQ ID NO: 9)
TABLE-US-00011 AGCTTTCCAGTTCTGCTTTAGGACCCGCCCCCCAGCACGCTCCTCGACGC TGCGAGGTCCCGCCCCGCGTGCTGGCCGCGGTAAAAGTGGTAGCAGCGGA GGCGAGCGGAGGGTTTCCCGCGGCGGAGTCTCACTCTGCTGCCTAGGCTG AGTGCAGTGGTGTGATCGAGGCGCACTGCAGCCTTGACCTCCTGGGCTCA AGCGATCCTCACCTCGGCCTACCGAGTAGCTGGGACTACAGGCACGCGCC ACTACACTCGGATTTCTGACAGTCAGACTTGTCCACAAGAACTCAACTGG CAAGGCTGCTTTTCTGTGCTAAAACTGGGGAGCTAGTGGGCACCATGAAG ATCTTCTGCAGTCGGGCCAATCCGACCACGGGGTCTGTGGAGTGGCTGGA GGAGGATGAACACTATGATTACCACCAGGAGATTGCAAGGTCATCTTATG CAGATATGCTACATGACAAAGACAGAAATGTAAAATACTACCAAGGTATC CGGGCTGCCGTGAGCAGGGTGAAGGACAGAGGACAGAAGGCCTTGGTTCT CGACATTGGCACTGGCACGGGACTCTTGTCAATGATGGCGGTCACAGCAG GTGCCGACTTCTGCTATGCCATCGAGGTTTTCAAGCCTATGGCTGATGCT GCTGTGAAGATTGTGGAGAAAAATGGCTTTAGTGATAAGATTAAGGTTAT CAACAAGCATTCCACCGAGGTGACTGTAGGTCCAGAGGGTGACATGCCAT GCCGTGCCAACATCCTGGTCACAGAGTTGTTTGACACAGAGCTGATCGGG GAGGGGGCGCTGCCCTCCTATGAGCACGCACACAGGCATCTCGTGGAGGA AAATTGTGAGGCCGTGCCCCACAGAGCCACCGTCTATGCACAGCTGGTGG AGTCCGGGAGGATGTGGTCGTGGAACAAGCTATTTCCCATCCACGTGCAG ACCAGCCTCGGAGAGCAGGTCATCGTCCCTCCCGTTGACGTGGAGAGCTG CCCTGGCGCACCCTCTGTCTGTGACATTCAGCTGAACCAGGTGTCACCAG CCGACTTTACAGTCCTCAGCGATGTGCTGCCCATGTTCAGCATAGACTTC AGCAAGCAAGTCAGTAGCTCAGCAGCCTGCCATAGCAGGCGGTTTGAACC TCTGACATCTGGCCGAGCTCAGGTGGTTCTCTCGTGGTGGGACATTGAAA TGGACCCTGAGGGGAAGATCAAGTGCACCATGGCCCCCTTCTGGGCACAC TCAGACCCAGAGGAGATGCAGTGGCGGGACCACTGGATGCAGTGTGTGTA CTTCCTGCCACAAGAGGAGCCTGTGGTGCAGGGCTCAGCGCTCTATCTGG TAGCCCACCACGATGACTACTGCGTATGGTACAGCCTGCAGAGGACCAGC CCTGAAAAGAATGAGAGAGTCCGCCAGATGCGCCCCGTGTGTGACTGCCA GGCTCACCTGCTCTGGAACCGGCCTCGGTTTGGAGAGATCAATGACCAGG ACAGAACTGATCGATACGTCCAGGCTCTGAGGACCGTGCTGAAGCCAGAC AGCGTGTGCCTGTGTGTCAGCGATGGCAGCCTGCTCTCCGTGCTGGCCCA TCACCTGGGGGTGGAGCAGGTGTTTACAGTCGAGAGTTCAGCAGCTTCTC ACAAACTGTTGAGAAAAATCTTCAAGGCTAACCACTTGGAAGATAAAATT AACATCATAGAGAAACGGCCGGAATTATTAACAAATGAGGACCTACAGGG CAGAAAGGTCTCTCTCCTCCTGGGCGAGCCGTTCTTCACTACCAGCCTGC TGCCGTGGCACAACCTCTACTTCTGGTACGTGCGGACCGCTGTGGACCAG CACCTGGGGCCAGGTGCCATGGTGATGCCCCAGGCAGCCTCGCTGCACGC TGTGGTTGTGGAGTTCAGGGACCTGTGGCGGATCCGGAGCCCCTGTGGTG ACTGCGAAGGCTTCGACGTGCACATCATGGACGACATGATTAAGCGTGCC CTGGACTTCAGGGAGAGCAGGGAAGCTGAGCCCCACCCGCTGTGGGAGTA CCCATGCCGCAGCCTCTCCGAGCCCTGGCAGATCCTGACCTTTGACTTCC AGCAGCCGGTGCCCCTGCAGCCCCTGTGTGCCGAGGGCACCGTGGAGCTC AGAAGGCCCGGGCAGAGCCACGCAGCGGTGCTATGGATGGAGTACCACCT GACCCCGGAGTGCACGCTCAGCACTGGCCTCCTGGAGCCTGCAGACCCCG AGGGGGGCTGCTGCTGGAACCCCCACTGCAAGCAGGCCGTCTACTTCTTC AGCCCTGCCCCAGATCCCAGAGCACTGCTGGGTGGCCCACGGACTGTCAG CTATGCAGTGGAGTTTCACCCCGACACAGGCGACATCATCATGGAGTTCA GGCATGCAGATACCCCAGACTGACCACTCTTGAGCAATAAAGTGGCCTGA GGGCTGGGGTTCTGAAAAAAAAAAAAAA
[0057] The amino acid sequence for human PRMT7 (Genbank Accession No. NP_061896.1) is as follows: (SEQ ID NO: 10)
TABLE-US-00012 MKIFCSRANPTTGSVEWLEEDEHYDYHQETARSSYADMLHDKDRNVKYYQ GIRAAVSRVKDRGQKALVLDIGTGTGLLSMMAVTAGADFCYAIEVFKPMA DAAVKIVEKNGFSDKIKVINKHSTEVTVGPEGDMPCRANILVTELFDTEL IGEGALPSYEHAHRHLVEENCEAVPHRATVYAQLVESGRMWSWNKLFPIH VQTSLGEQVIVPPVDVESCPGAPSVCDIQLNQVSPADFTVLSDVLPMFSI DFSKQVSSSAACHSRRFEPLTSGRAQVVLSWWDIEMDPEGKIKCTMAPFW AHSDPEEMQWRDHWMQCVYFLPQEEPVVQGSALYLVAHHDDYCVWYSLQR TSPEKNERVRQMRPVCDCQAHLLWNRPRFGEINDQDRTDRYVQALRTVLK PDSVCLCVSDGSLLSVLAHHLGVEQVFTVESSAASHKLLRKIFKANHLED KINIIEKRPELLTNEDLQGRKVSLLLGEPFFTTSLLPWHNLYFWYVRTAV DQHLGPGAMVMPQAASLHAVVVEFRDLWRIRSPCGDCEGFDVHIMDDMIK RALDFRESREAEPHPLWEYPCRSLSEPWQILTFDFQQPVPLQPLCAEGTV ELRRPGQSHAAVLWMEYHLTPECTLSTGLLEPADPEGGCCWNPHCKQAVY FFSPAPDPRALLGGPRTVSYAVEFHPDTGDIIMEFRHADTPD
[0058] Aurora kinase b (also known as Aurkb, STK5, STK12, AurB, Auror-1, Aurora-B) is a serine/threonine protein kinase that is known to have effect on histone methylation. Compositions and methods disclosed herein also include compositions that comprise inhibitors or enhancers of Aurkb. Multiple transcript variants encoding different isoforms have been found, and include Genbank Accession Nos. NM_001256834.1, NM.sub.-- NM_004217.3, NP_001243763, and NP_004208.2; each of which are hereby incorporated by reference). An exemplary mRNA sequence of human Aurkb (Genbank Accession Nos. NM.sub.-- NM_004217.3) is as follows: (SEQ ID NO: 11)
TABLE-US-00013 CGGGGCGGGAGATTTGAAAAGTCCTTGGCCAGGGCGCGGCGTGGCAGATT CAGTTGTTTGCGGGCGGCCGGGAGAGTAGCAGTGCCTTGGACCCCAGCTC TCCTCCCCCTTTCTCTCTAAGGATGGCCCAGAAGGAGAACTCCTACCCCT GGCCCTACGGCCGACAGACGGCTCCATCTGGCCTGAGCACCCTGCCCCAG CGAGTCCTCCGGAAAGAGCCTGTCACCCCATCTGCACTTGTCCTCATGAG CCGCTCCAATGTCCAGCCCACAGCTGCCCCTGGCCAGAAGGTGATGGAGA ATAGCAGTGGGACACCCGACATCTTAACGCGGCACTTCACAATTGATGAC TTTGAGATTGGGCGTCCTCTGGGCAAAGGCAAGTTTGGAAACGTGTACTT GGCTCGGGAGAAGAAAAGCCATTTCATCGTGGCGCTCAAGGTCCTCTTCA AGTCCCAGATAGAGAAGGAGGGCGTGGAGCATCAGCTGCGCAGAGAGATC GAAATCCAGGCCCACCTGCACCATCCCAACATCCTGCGTCTCTACAACTA TTTTTATGACCGGAGGAGGATCTACTTGATTCTAGAGTATGCCCCCCGCG GGGAGCTCTACAAGGAGCTGCAGAAGAGCTGCACATTTGACGAGCAGCGA ACAGCCACGATCATGGAGGAGTTGGCAGATGCTCTAATGTACTGCCATGG GAAGAAGGTGATTCACAGAGACATAAAGCCAGAAAATCTGCTCTTAGGGC TCAAGGGAGAGCTGAAGATTGCTGACTTCGGCTGGTCTGTGCATGCGCCC TCCCTGAGGAGGAAGACAATGTGTGGCACCCTGGACTACCTGCCCCCAGA GATGATTGAGGGGCGCATGCACAATGAGAAGGTGGATCTGTGGTGCATTG GAGTGCTTTGCTATGAGCTGCTGGTGGGGAACCCACCCTTTGAGAGTGCA TCACACAACGAGACCTATCGCCGCATCGTCAAGGTGGACCTAAAGTTCCC CGCTTCCGTGCCCATGGGAGCCCAGGACCTCATCTCCAAACTGCTCAGGC ATAACCCCTCGGAACGGCTGCCCCTGGCCCAGGTCTCAGCCCACCCTTGG GTCCGGGCCAACTCTCGGAGGGTGCTGCCTCCCTCTGCCCTTCAATCTGT CGCCTGATGGTCCCTGTCATTCACTCGGGTGCGTGTGTTTGTATGTCTGT GTATGTATAGGGGAAAGAAGGGATCCCTAACTGTTCCCTTATCTGTTTTC TACCTCCTCCTTTGTTTAATAAAGGCTGAAGCTTTTTGTACTCATGAAAA AAAAAAAAAAAAAA
[0059] An exemplary amino acid sequence of human Aurkb (Genbank Accession Nos. NM_NM_004208.2) is as follows: (SEQ ID NO: 12)
TABLE-US-00014 MAQKENSYPWPYGRQTAPSGLSTLPQRVLRKEPVTPSALVLMSRSNVQPT AAPGQKVMENSSGTPDILTRHFTIDDFEIGRPLGKGKFGNVYLAREKKSH FIVALKVLFKSQIEKEGVEHQLRREIEIQAHLHHPNILRLYNYFYDRRRI YLILEYAPRGELYKELQKSCTFDEQRTATIMEELADALMYCHGKKVIHRD IKPENLLLGLKGELKIADFGWSVHAPSLRRKTMCGTLDYLPPEMIEGRMH NEKVDLWCIGVLCYELLVGNPPFESASHNETYRRIVKVDLKFPASVPMGA QDLISKLLRHNPSERLPLAQVSAHPWVRANSRRVLPPSALQSVA
Modulators of Histone Methyltransferases
[0060] Modulators of histone methylation include inhibitors of histone methyltransferases and enhancers of histone methyltransferases. Modulators disclosed herein can inhibit or enhance the activity of any of the histone methyltransferases disclosed herein, preferably Setdb2, Setd7, Setd8, Prmt7, Ezh1, Ezh2, or Aurkb. Modulators disclosed herein can increase or decreased expression of any of the histone methyltransferases disclosed herein, preferably Setdb2, Setd7, Setd8, Prmt7, Ezh1, Ezh2, or Aurkb.
[0061] Examples of small molecule inhibitors of histone methyltransferases are described below. Such inhibitors can target both lysine and arginine methyltransferases, for example, those disclosed in WO 2013/063417 (the contents of which are hereby incorporated by reference in its entirety). S-adenosyl-methionine (SAM) analog inhibitors are broadly inhibiting to methyltransferases, as they are analogs of the methyl substrate, and therefore competitively inhibit methyltransferases. Examples of SAM analogs include, but are not limited to EPZ004777 (CAS 1338466-77-5; BioVision Incoporated).
[0062] Small molecule inhibitors of lysine histone methyltransferases include BIX 01294 (also known as 2-(Hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylmet- hyl)-4-piperidinyl]-4-quinazolinamine trihydrochloride hydrate; Tocris Biosciences)) (and its derivative TM-115), 3-Dcazaneplanocin A hydrochloride (DZnep) (Tocris Biosciences), chaetocin (CAS 28094-03-2; Tocris Biosciences; Sigma-Aldrich), SOC 0946 (Tocris Biosciences, Selleck Chemicals), UNC 0224 (CAS 1197196-48-7; Tocris Biosciences, Cayman Chemical), UNC 0638 (CAS 1255517-77-1; Tocris Bioscience), UNC 0646 (CAS 1320288-17-2; Tocris Biosciences), 2-cyclohexyl-N-(1-isopropylpiperidin-4-yl)-6-methoxy-7-(3-(pyrrolidin-1-y- l)propoxy) quinazolin-4-amine, polyhydroxy derivatives of (2,3,7,8-tetrahydroxy[1] benzopyrano (5:4,3(de)[1]benzopyran5,10-dione) (for example, those disclosed in WO2008/001.391). Inhibitors of Ezh2 include S-adenosyl-L-homocysteine and analogs or derivatives thereof (for example, those disclosed in WO2012/034132; hereby incorporated by reference in its entirety).
[0063] BIX-01294 (trihydrochloride hydrate) (2-(Hexahydro-4-methyl-1H-1,4-diazepin-1-yl)-6,7-dimethoxy-N-[1-(phenylme- thyl)-4-piperidinyl]-4-quinazolinamine trihydrochloride; Tocris Biosciences) is a diazepin-quinazolinamine derivative. This inhibitor is a lysine methyltransferase inhibitor, and does not compete with cofactor S-adenosyl-methionine. Specifically, BIX-01294 has been shown to inhibit methylation at lysine 9 of histone H3 (H3K9). Reported activity includes inhibition of dimethylation of H3K9 (H3K9me2), and inhibition of G9a-like protein and G9a histone lysine methytransferase. The chemical formula for BIX-01294 is as follows:
##STR00001##
[0064] 3-Deazaneplanocin A hydrochloride (DZNep; Tocris Biosciences) is a lysine methyltransferase inhibitor. Specifically, DZNep is an S-Adenosylhomocysteine Hydrolase inhibitor. For example, DZNep inhibits histone methyltransferase EZH2 inhibitor. The chemical formula for 3-Deazaneplanocin A hydrochloride is as follows:
##STR00002##
[0065] Inhibitors of arginine methyltransferase include AMI-1 (C.sub.21H.sub.12N.sub.2Na.sub.4O.sub.9S.sub.2) (Sigma-Aldrich).
[0066] Inhibitors of DNA methyltransferases include 5-aza-cytidine (CAS 320-67-2: Sigma-Aldrich) and 5-aza-2'deoxycytidine (CAS 2353-33-5; Sigma-Aldrich).
[0067] Examples of polynucleotides that inhibit histone methyltransferase activity and/or expression include RNA-interfering polynucleotides. For example, siRNAs that specifically bind and target any of the histone methyltransferases disclosed herein, preferably Setdb2, Setd7, Setd8, Prmt7, Ezh1, Ezh2, or Aurkb, for degradation, thereby inhibiting expression or function of the methyltransferase. siRNAs are commercially available and custom designed, synthesized, and purchased, for example, from Dharmacon, Inc. Alternatively, short hairpin RNA (shRNA) sequences can be designed by the skilled artisan using art-recognized techniques and the nucleotide sequences of the methyltransferases disclosed herein.
[0068] Examples of polypeptides that inhibit or reduce expression or activity of histone methyltransferases include dominant negative forms of the histone methyltransferase. In this approach, dominant negative mutations (i.e., deletions, substitutions, or truncations) can be designed using the sequences of the methyltransferases disclosed herein and recombinant DNA and protein expression methods well known in the art.
[0069] Methods for detecting histone methyltransferase activity are well known in the art. For example, in vitro experiments utilize a substrate (i.e., recombinant histone proteins, or a peptide fragment thereof, preferably containing a methylation site), a histone methyltransferase, and the tested modulator. An assay is then performed to detection of the methylation of the substrate, for example, a colorimetric assay or immunoblotting. Increased or presence of methylation of the substrateindicates that the modulator is an enhancer of histone methylation activity. Decreased or absence of methylation of the substrate indicates that the modulator is an inhibitor of histone methylation activity.
[0070] Detection of histone methyltransferase expression can be readily performed by the ordinary artisan. As described herein, RNA is isolated and is reverse-transcribed according to standard protocols. Quantitative RT-PCR expression is performed using target (i.e., histone methyltransferase) primers and/or probes to detect transcripts of the target gene. Protein expression can also be detected using immunoblotting methods known in the art, such as western blotting and ELISA.
Combination Therapy
[0071] The compositions disclosed herein can be used in combination with another therapeutic agent for cardiovascular diseases or disorders, or an agent to increase the efficacy of the cardiac reprogramming The methods disclosed herein further comprise administration of an additional therapeutic agent concurrently, or sequentially.
[0072] The combination therapy contemplated by the invention includes, for example, administration of the composition comprising a modulator of a histone methyltransferase as described herein and an additional therapeutic agent in a single pharmaceutical formulation as well as administration with the additional agent(s) in separate pharmaceutical formulations. In other words, co-administration shall mean the administration of at least two agents to a subject so as to provide the beneficial effects of the combination of both agents. For example, the agents may be administered simultaneously, concurrently, sequentially, or in alternative over a period of time.
[0073] The agents set forth below are for illustrative purposes and not intended to be limiting. The combinations, which are part of this invention, can be the compounds of the present invention and at least one additional agent selected from the lists below. The combination can also include more than one additional agent, e.g., two or three additional agents if the combination is such that the formed composition can perform its intended function.
[0074] The compositions provided herein include more than one histone methylation modulator. For example, the composition includes 2, 3, 4, or 5 histone methylation modulators. In some aspects, the composition includes at least one histone methylation inhibitor or at least one histone methylation enhancer. In other aspects, the composition includes at least one histone methylation inhibitor and at least one histone methylation enhancer.
[0075] The compositions provided herein are administered in combination with a second agent, such as a JAK inhibitor or a histone deacetylase inhibitor. The JAK inhibitor or histone deacetylase inhibitor may be administered in a separate or the same pharmaceutical composition as the modulator of histone methylation. When in separate pharmaceutical compositions, the compositions may be administering simultaneously, sequentially, or in alternating pattern.
[0076] Suitable JAK inhibitors that can be used in or with the compositions disclosed herein are pan-JAK inhibitors that inhibit JAK-1, JAK-2, and JAK-3 kinases, or any combination thereof. For example, the JAK inhibitor is JAK inhibitor I. In other embodiments, the JAK inhibitor may be an inhibitor that specifically or selectively inhibits at least one of the JAK kinases (JAK1, JAK2, or JAK3). Small molecule inhibitors of JAK-1 such as (INCB018424 (Ruxolitinib) and INCB028050; Incyte Corp.) have been shown to be effective in rheumatoid arthritis models when administered orally. For example INCB028050 is used at a dosage of 10 mg/kg in rodents. Both these inhibitors as well as JAK Inhibitor I (2-(1,1-Dimethylethyl)-9-fluoro-3,6-dihydro-7H-benz[h]-imidaz[4,5-f]isoqu- inolin-7-one, Pyridone 6, P6, DBI (catalog #420099 from EMD biosciences) have IC.sub.50 values in the nanomolar range. In the case of #420099, the IC.sub.50 values against JAK1 and JAK2 are reported to be 15 nM and InM respectively. In the case of INCB018424, the reported IC.sub.50 values for JAK1 and JAK2 are 3 and 5 nM respectively. INCB018424 and INCB028050 are currently being utilized in clinical trials (Fridman J S et al., (2010) Selective Inhibition of JAK1 and JAK2 Is Efficacious in Rodent Models of Arthritis: Preclinical Characterization of INCB028050. J Immunol. 184 (9) 5298-5307).
[0077] Other additional therapeutic agents useful for treatment in cardiovascular disease include, but are not limited to, cardiac glycosides, anti-arrhythmic agents, anti-hypertensive agents, anti-hypotensive agents, alpha-adrenergic blockers, beta-adrenergic blockers, calcium channel blockers, cardenolides, ACE inhibitors, diuretics, anti-inflammatory agents (i.e., NSAIDS), angiogenesis agents, anti-angiogenesis agents, vasoconstrictors, vasodilators, inotropic agents, anti-fibrotic agents, and hypolipidemic agents.
[0078] Additional agents useful to increase the efficacy or efficiency of reprogramming include, but are not limited to BMP4 (bone morphogenetic protein), valproic acid (histone deacetylase inhibitor), RG108 (DNA methyltransferase inhibitor), R(+) Bay K 8644 (Calcium channel blocker), PS48 (5-(4-Chloro-phenyl)-3-phenyl-pent-2-enoic acid; Ci.sub.7Hi.sub.5C10.sub.2) (PDK1 activator), and A83-01 (3-(6-Methyl-2-pyridinyl)-N-phenyl-4-(4-quinolinyl)-1H-pyrazole-1-carboth- ioamide; C25H19N5S)) (TGFP kinase/activin receptor like kinase (ALK5) inhibitor).
Pharmaceutical Compositions
[0079] One or more modulators of histone methylatransferase (HMT) expression or activity can he administered alone to a subject or in pharmaceutical compositions where they are mixed with suitable carriers or excipient(s) at doses for cardiac repair and/or regeneration as described herein. Mixtures of HMT modulators can also be administered to the subject as a simple mixture or in suitable formulated pharmaceutical compositions. For example, one aspect of the invention relates to pharmaceutical composition comprising a therapeutically effective dose of an HMT modulator, or a pharmaceutically acceptable salt, hydrate, enantiomer or stereoisomer thereof; and a pharmaceutically acceptable diluent or carrier.
[0080] Techniques for formulation and administration of EZH2 antagonists may be found in references well known to one of ordinary skill in the art, such as Remington's "The Science and Practice of Pharmacy," 21st ed., Lippincott Williams & Wilkins 2005. Suitable routes of administration may, for example, include oral, rectal, or intestinal administration; parenteral delivery, including intravenous, intramuscular, intraperitoneal, subcutaneous, or intramedullary injections, as well as intrathecal, direct intraventricular, or intraocular injections; topical delivery, including eyedrop and transdermal; and intranasal and other transmucosal delivery. Preferably, the HMT modulator is administered in a local rather than systemic matter, for example, via direct intravenous injection, or direct injection to the cardiac tissue. Furthermore, one may administer an EZH2 antagonist in a targeted drug delivery system.
[0081] The pharmaceutical compositions of the present invention may be manufactured, e.g., by conventional mixing, dissolving, granulating, dragee-making, levigating, emulsifying, encapsulating, entrapping or lyophilizing processes.
[0082] Pharmaceutical compositions for use in accordance with the present invention thus may be formulated in a conventional manner using one or more physiologically acceptable carriers comprising excipients and auxiliaries which facilitate processing of the active HMT moculators into preparations which can be used pharmaceutically. Proper formulation is dependent upon the route of administration chosen.
[0083] For injection, the agents of the invention may be formulated in aqueous solutions, preferably in physiologically compatible buffers such as Hanks' solution, Ringer's solution, or physiological saline buffer. For transmucosal administration, penetrants are used in the formulation appropriate to the barrier to be permeated. Such penetrants are generally known in the art.
[0084] Formulations for injection may be presented in unit dosage form, e.g., in ampoules or in multi-dose containers, with an added preservative. The compositions may take such forms as suspensions, solutions or emulsions in oily or aqueous vehicles, and may contain formulatory agents such as suspending, stabilizing and/or dispersing agents. Pharmaceutical formulations for parenteral administration include aqueous solutions of the active HMT modulators in water-soluble form. Additionally, suspensions of the active HMT modulators may be prepared as appropriate oily injection suspensions. Suitable lipophilic solvents or vehicles include fatty oils such as sesame oil, or synthetic fatty acid esters, such as ethyl oleate or triglycerides, or liposomes. Aqueous injection suspensions may contain substances which increase the viscosity of the suspension, such as sodium carboxymethyl cellulose, sorbitol, or dextran. Optionally, the suspension may also contain suitable stabilizers or agents which increase the solubility of the HMT modulators to allow for the preparation of highly concentrated solutions. Alternatively, the active ingredient may be in powder form for reconstitution before use with a suitable vehicle, e.g., sterile pyrogen-free water.
[0085] Other delivery systems for hydrophobic pharmaceutical HMT modulators may be employed. Liposomes and emulsions are examples of delivery vehicles or carriers for hydrophobic drugs. Certain organic solvents such as dimethysulfoxide also may be employed. Additionally, the HMT modulators may be delivered using a sustained-release system, such as semi-permeable matrices of solid hydrophobic polymers containing the therapeutic agent. Various sustained-release materials have been established and are well known by those skilled in the art. Sustained-release capsules may, depending on their chemical nature, release the HMT modulators for a few weeks up to over 100 days.
[0086] Depending on the chemical nature and the biological stability of e therapeutic reagent, additional strategies for protein stabilization may be employed.
[0087] The pharmaceutical compositions may also comprise suitable solid or gel phase carriers or excipients. Examples of such carriers or excipients include but are not limited to calcium carbonate, calcium phosphate, various sugars, starches, cellulose derivatives, gelatin, and polymers, such as polyethylene glycols.
EXAMPLE 1
MicroRNA-Mediated Reprogramming of Cardiac Fibroblasts
[0088] Mouse cardiac fibroblasts were transfected with specific combinations of distinct microRNAs significant, for example 50nm each of mir-1, mir-133, mir-208, and mir-499, to cardiac and/or muscle tissue. For all the following methods, the miRNA combination used included miRNAs mir-1, mir-133, mir-208, and mir-499. Quantitative real-time PCR (qRT-PCR) and immunocytochemistry (ICC) were employed to assess a switch in gene expression as early as 3 days following transfection. These techniques make use of specific primers (qRT-PCR) and antibodies (ICC) to detect the expression/upregulation of cardiac differentiation markers. Such markers include MADS box transcription enhancer factor 2, polypeptide C (MEF2C), NK2 transcription factor related, locus 5 (NKX2.5), GATA binding protein 4 (GATA4), heart and neural crest derivatives expressed 2 (HAND2), ISL1 transcription factor, LIM homeodomain (ISL1), troponin I type 3 (cardiac) (TNNI3). FIG. 5 shows that transfection of human dermal fibroblasts with a combination of miRs induces expression of mesodermal markers as early as 3d post treatment. Gene expression in fold change normalized to NegmiR transfection for markers of distinct cardiac differentiation stages. All graphs are displayed with SEM.
EXAMPLE 2
Chromatin Modification in Cardiac Reprogramming
[0089] Comparison of gene expression on fibroblasts converted to cardiomyocytes was performed to identify classes or types of genes that were critical for cardiac reprogramming Microarray analysis was performed using standard tools known in the art. FIG. 2A shows the results of the global gene expression analysis in miR reprogrammed cardiac fibroblasts. Gene affiliation analysis led to the identification of 22 significant terms for molecular function of genes found changed in microarray 9 days post miR transfection. These results showed that 62 of these genes affect chromatin binding. FIG. 2B shows a graphic representation clustering the gene enrichment, gene affiliation and binding information from the microarray analysis, which indicated that histone deacetylases (HDACs, such as HDAC2) play a central role in miR-mediated reprogramming for converting fibroblasts into cardiomyocytes.
[0090] Subsequent analysis of histone deacetylase gene expression in fibroblasts and reprogrammed cardiomyocytes showed that some HDAC expression significantly changed after reprogramming, as detected by qPCR and determined by fold change normalized to control NegmiR transfection. For example, Hdac7 and Hdac4 expression was reduced. In contrast, Hdac2, Hdac11, and Hdac9 gene expression was found to be significantly increased.
[0091] To confirm these results, fibroblasts transfected with cardiac reprogramming miRNAs or control non-targeting miRNAs (NegmiR) were also treated with different HDAC inhibitors. Several different inhibitors against modifiers of histone acetylation (CPTH2 inhibitors all HAT activity, MC1568 affects HDAC class II, NaB mainly affects HDAC class I, OSU44 inhibits class I, II and IV, Tenovin-1 inhibits all class III Hdacs and XIX Compd2 selectively inhibits HDAC8). All inhibitors were administered 24 hours post treatment. Gene expression of cardiac transcription factors was measured 6d post transfection. Cardiac markers, such as Hand2, Gata4 and Tbx5 were determined by qPCR. Some HDACs were shown to have some role in enhancing or inhibiting cardiac reprogramming
EXAMPLE 3
Histone Methyltransferases in Cardiac Reprogramming
[0092] Fibroblasts transfected with cardiac reprogramming miRNAs or control non-targeting miRNAs (NegmiR) were also treated with different HDAC inhibitors. Gene expression of many histone methyltransferases were determined using qPCR, for example, Prmt6, Dnmt3b, Dnmt1, Suv39h1, M115, Ehmt1, Smyd3, Prmt2, Prmt1, Prmt5, M113, Ehmt2, Carm1, Prmt3, Prmt8, Dot1L, and Smyd1. FIG. 4A shows that histone methyltransferases have an altered gene expression profile in miR treated cardiac fibroblasts.
[0093] Comparison of all the gene expression data for cardiac markers Hand2, Ets2, and Gata4 at 3 days after transfection (FIG. 4B, left) and 6 days after transfection (FIG. 4B right) showed that histone methyltransferase inhibition plays a role in miR mediated cardiac reprogramming. The circled datapoints represent histone methyltransferases and demonstrate that their expression and activity plays a critical role in cardiac reprogramming
[0094] Additional experiments were performed in neonatal mouse cardiac fibroblasts were transfected with the microRNA combination. RNA was isolated 3-4 days afterwards for gene expression analysis by qRT-PCR. In FIG. 6A, histone methylatransferases Ezh1, Prmt7, and Setd7 were shown to be significantly increased after miR-mediated cardiac reprogramming In contrast, histone methyltransferases Ezh2, Setd8, and protein Aurkb gene expression was shown to be significantly decreased after miR-mediated cardiac reprogramming when compared to both untreated and control negative control scrambled microRNA-treated cells. These results demonstrated that inhibition or enhancement of histone methyltransferase activity or expression plays a significant role in cardiac reprogramming of fibroblast cells.
EXAMPLE 4
Models of Cardiac Reprogramming
[0095] Animal models of cardiovascular diseases are well known in the art. For example, myocardial infarction mouse models have been developed, in which coronary artery ligation is performed to induce myocardial infarction. Transgenic models of hypertension have also been developed, for example, the TGR(mREN)27 transgenic rat. Also, hypertension can be induced in animal models using infusion of angiotensin II (AngII) or chronic oral administration of NO synthase inhibitor. Cardiac fibrosis or presence of fibrotic tissue are determined using methods known in the art, for example by biopsy, or histopathological analysis of the heart (i.e., staining sections of the heart with fibroblast markers, collagen I, II or IV, or using trichrome or picro Sirius red staining).
[0096] Animals that suffer from fibrotic tissue are administered a composition comprising a modulator of a histone methyltransferase, BIX-01294 or DZNep, or a control composition. Animals are monitored for morbidity, lethargy, appetite, and sleep cycles. Cardiac tissue is harvested at various timepoints for cardiac marker or fibroblast gene expression analysis by qPCR or immunohistochemistry to identify increase in the expression of cardiac markers, particularly at the site of the fibrotic tissue. Other factors regarding improved cardiac function are assessed, such as blood pressure, exercise capacity, and collagen deposition in cardiac muscle. Animals are also monitored over extended time for observation of reoccurrence of cardiovascular disease.
[0097] Cell replacement therapy is also tested in the animal models suffering from cardiac fibrosis. Fibrosis, cardiovascular disease, or injury to the heart is performed using methods known in the art or the mouse models described above. Fibroblasts isolated from the animal subject, such as the skin fibroblasts, or cardiac fibroblasts isolated from a biopsy, are treated with a composition comprising a modulator of histone methyltransferase and are subsequently cultured and expanded under the appropriate conditions to promote cardiac reprogramming Subsequent testing of the cultured reprogrammed cells for expression of cardiac cell markers or cardiac cell function (for example, pulsing or beating movement) is used to verify successful reprogramming. Cells are then collected, purified, and then transplanted into the subject animal. Animals are subsequently monitored for improvement in cardiac function and/or reduction in fibrotic tissue in the heart.
[0098] These models demonstrate that composition comprising modulators of histone methylation compounds convert fibrotic tissue or fibroblasts to repair or regenerate functional cardiac tissue.
EXAMPLE 5
Inhibition of Histone Methyltransferase Expression or Activity in Cardiac Reprogramming
[0099] Neonatal mouse cardiac fibroblasts were transfected with the microRNA combination (50 nM) or with siRNAs against the indicated genes (40 nM), Setd7, Aurkb, and Prmt7. Efficient knockdown (or reduction in protein expression) was verified by western blotting. Gene expression analysis of cardiac markers Tbx5, Mef2c, and Gata-4 were determined by qRT-PCR. Fold changes in the expression data were normalized to control NegmiR treated cells. Fibroblasts treated with the combination of cardiac reprogramming miRs (mir-1, mir-133, mir-208, and mir-499) were used a positive control to show successful cardiac reprogramming. SiRNAs against specific histone methyltransferases showed successful reprogramming for at least one cardiac marker. Inhibition of expression or activity of Prmt7 showed significant upregulation of all cardiac markers tested.
[0100] Inhibition of histone methyltransferase activity by small molecule compounds was investigated. Neonatal cardiac fibroblasts were treated with 1 .mu.M of the H3K9 methylation inhibitor BIX-01294 or 1 .mu.M of the H3K27/H4K20 methylation inhibitor 3-Deazaneplanocin A hydrochloride (DZNep). After 3 days, RNA was harvested using standard protocols known in the art, and cardiac gene expression was assessed by qPCR. The cardiac genes tested were Tbx5, Mef2C, Gata4, and Nkx2.5. As shown in FIG. 9A, treatment with BIX resulted in significant downregulation of Mef2C and Nkx2.5 cardiac markers. In contrast, treatment with DZNep resulted in significant upregulation of cardiac markers Tbx5 and Gata4. These results show that enhancement of H3K9 methylation is useful for expression of some cardiac markers. Alternatively, inhibition of H3K9 causes upregulation of other cardiac markers, such asTbx5, and therefore inhibition of H3K9 methylation also promotes the expression of at least one cardiac marker. These results indicate that inhibition of H3K27 methylation, and the methyltransferases that produce methylated H3K27, leads to reprogramming of fibroblasts into cardiomyocytes as evidenced by the induction of expression of cardiac marker in fibroblasts.
[0101] Neonatal cardiac fibroblasts that were transfected with miRNAs that induce cardiac reprogramming were also treated with 1 .mu.M of the H3K9 methylation inhibitor BIX-01294 or 1 .mu.M of the H3K27/H4K20 methylation inhibitor 3-Deazaneplanocin A hydrochloride (DZNep). Analysis was performed similarly as described above, and the cardiac gene expression was assessed by qPCR. As shown in FIG. 9B, miR-mediated reprogrammed cells that were also treated with DZNep had significantly increased expression of all three tested cardiac markers, Tbx5, Mef2c, and Gata4. Thus, inhibition of H3K27 methylation and the methyltransferases that confer methylated H3K27 synergizes with the reprogramming capacity of the miRNAs.
[0102] Genetic tools and cell sorting methods were utilized to determine the efficiencies of converting cardiac fibroblasts to cardiac myocytes using the methods described herein. Specifically, neonatal mouse cardiac fibroblasts were isolated from a transgenic model where the cyan fluorescent protein (CFP) reporter is driven by the myosin heavy chain alpha (alphaMHC) reporter, which is specifically "turned on" in cardiac myocytes. Thus, the starting cell population of cardiac fibroblasts is CFP negative. These cells were then transfected with the miRNA combination that induces cardiac reprogramming
[0103] Cells were also transfected either with siRNA targeting histone methyltransferase Setdb 1, or treated with histone methyltransferase inhibitor BIX-01294. CFP positive cell population was sorted, and the percentage of CFP positive cells is shown in FIGS. 8A and 8B. In both experiments, miRNA-mediated reprogramming consistently increased CFP-positive cells by 3-5% percent of the overall population. Inhibition of histone methylation without miRNA-mediated reprogramming also results in increased cardiomyocyte CFP-positive cells, between 2.5-3.5%. The results further indicate that inhibition of histone methyltransferases in addition to miRNA-mediated reprogramming increased cardiomyocyte conversion even further, such that 5-7% of the population were converted to cardiomyocytes.
[0104] This method is also used to test the increase in efficacy or efficiency of reprogramming for combination therapies, i.e., with two or more histone methylation modulators, or at least one histone methylation modulator in combination with a second therapeutic agent.
EXAMPLE 6
JAK Inhibition Enhances Cardiac Reprogramming
[0105] Human fibroblasts (BJ cells) were transfected with the combination of miRNAs that induce cardiac reprogramming Transfected cells were treated with either DMSO or JAK inhibitor I (a pan-JAK kinase inhibitor). RNA was harvested and prepared according to standard protocols for qPCR gene expression analysis. The expression of cardiac marker genes, such as Is11, Mesp1, Tbx5, Mef2c, Gata4, and Hand2 was assessed. The results as shown in FIGS. 10A-10F demonstrate that treatment with JAK inhibitors, such as JAK inhibitor I, causes increases in expression of cardiac markers when compared to cells that were transfected with the miRNAs alone. Thus, JAK inhibition enhances the cardiac reprogramming
Other Embodiments
[0106] While the invention has been described in conjunction with the detailed description thereof, the foregoing description is intended to illustrate and not limit the scope of the invention, which is defined by the scope of the appended claims. Other aspects, advantages, and modifications are within the scope of the following claims.
[0107] The patent and scientific literature referred to herein establishes the knowledge that is available to those with skill in the art. All United States patents and published or unpublished United States patent applications cited herein are incorporated by reference. All published foreign patents and patent applications cited herein are hereby incorporated by reference. Genbank and NCBI submissions indicated by accession number cited herein are hereby incorporated by reference. All other published references, documents, manuscripts and scientific literature cited herein are hereby incorporated by reference.
[0108] While this invention has been particularly shown and described with references to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention encompassed by the appended claims.
Sequence CWU
1
1
1417012DNAHomo sapiens 1ggagaaagtt gcagcagcgg cagcggccaa ggcggcacac
cggagcctcc gaggcgaggg 60gcaagtgggc gaagggaggg gggacgacgg ctgctgccgc
agcagctgaa ggccaaggaa 120ttgaaagggc tgtaggggga ggcagtgcga gccagccccg
actgctcctc ctcttcctcc 180tcctcctcca aactcgcgag ccccagagct cgctcagccg
ccgggagcac ccagagggac 240gggaggcagc cgcgcagccc cgagctgggc agtgtcccca
gccgccatgg atagcgacga 300cgagatggtg gaggaggcgg tggaagggca cctggacgat
gacggattac cgcacgggtt 360ctgcacagtc acctactcct ccacagacag atttgagggg
aactttgttc acggagaaaa 420gaacggacgg gggaagttct tcttctttga tggcagcacc
ctggaggggt attatgtgga 480tgatgccttg cagggccagg gagtttacac ttacgaagat
gggggagttc tccagggcac 540gtatgtagac ggagagctga acggtccagc ccaggaatat
gacacagatg ggagactgat 600cttcaagggg cagtataaag ataacattcg tcatggagtg
tgctggatat attacccaga 660tggaggaagc cttgtaggag aagtaaatga agatggggag
atgactggag agaagatagc 720ctatgtgtac cctgatgaga ggaccgcact ttatgggaaa
tttattgatg gagagatgat 780agaaggcaaa ctggctaccc ttatgtccac tgaagaaggg
aggcctcact ttgaactgat 840gcctggaaat tcagtgtacc actttgataa gtcgacttca
tcttgcattt ctaccaatgc 900tcttcttcca gatccttatg aatcagaaag ggtttatgtt
gctgaatctc ttatttccag 960tgctggagaa ggactttttt caaaggtagc tgtgggacct
aatactgtta tgtcttttta 1020taatggagtt cgaattacac accaagaggt tgacagcagg
gactgggccc ttaatgggaa 1080caccctctcc cttgatgaag aaacggtcat tgatgtgcct
gagccctata accacgtatc 1140caagtactgt gcctccttgg gacacaaggc aaatcactcc
ttcactccaa actgcatcta 1200cgatatgttt gtccaccccc gttttgggcc catcaaatgc
atccgcaccc tgagagcagt 1260ggaggccgat gaagagctca ccgttgccta tggctatgac
cacagccccc ccgggaagag 1320tgggcctgaa gcccctgagt ggtaccaggt ggagctgaag
gccttccagg ccacccagca 1380aaagtgaaag gcctggcttt ggggttcaga gacctggaat
agaaacttgg atctatgcac 1440tacgtttatc tgacaatggg acaaccaggg actgctcatg
ctgtgacgtc acatcctctc 1500accatgcgtt agcaacgact ttctcgcata ctaactaggt
ttgactgtat tactcatacc 1560agatttaaaa ttagctagcc ttgcaacaac gtcctactga
gaggtattgt cgagcatttg 1620acataagaca gcgtgatgtt ctttggtggt tcaagtctaa
atctgtacca cattcggaga 1680tgccaaatga ttagactgaa acagggaaac ggggtttttc
agtcattttt agtcagtggt 1740ttttccatag tgcttttttc ctatggccag tgcaaattgt
gttagcacac ttgcatatgt 1800gccgtattaa gggttgacaa ttactacatc tttattctct
aaatgtagta taatttgcct 1860tttaaccttt gatctgtatc ttgcaataga atggctttgg
tttttttctt agtaaatagg 1920agcccacttc taaagtcatt tcacccctca gccctattct
ctttcttaga taccctttac 1980aagagaaaac ttccaaatgg atttttgcat caatagcagt
gtgtaggtct ctctggttct 2040ttctatatca tcattttatt attatgtcct aatataaagt
actggctcat agggccaggg 2100tattattata gaatattatt ctcgcatgta aacaaagata
tctttgcttt aagatgtgag 2160aagaaatgaa tttactttgt ttgcattaag ttatggaaga
gttgtaatat atactttaag 2220aaagaagaga agaaaactag tatctctaag cggtaactat
ggcaattttg caatattttc 2280agtagtgcta gtaatttttt cctccttgag tacacattaa
atgtacataa catagcgcgg 2340tcaggcttgt ggcacagtgc attgaattca aaagtcaaac
agcaaatttg aattctaaca 2400gaattcaaaa aaaaattttt ttagtcagta ctactaaggc
agacacactg attactaggt 2460acaaatcaaa ccttgatgct aaaactcttc atcattgtaa
tttcaaagca cttacctgct 2520tcaaaacatt gtaaactaag actgaacacc tgtatagttt
aaaagcaaca ctatcaatag 2580catttcagcc attttgccag ccatgtgtaa tcacaactgc
agaaataagg agaaaacccc 2640tgttttttta gtttagctaa ttagatctgt aacatcactg
ggattgctct gaatgaatcc 2700tgagagtttt gttttttata agcaccctca ccacatgcca
tagctttgtc tcttttagac 2760acctcgatgc agcggctgga aggactggag agcagctgtt
gtgctgatct gtagctgtca 2820gctgtgattc ctgtcacctg agtcagtttg gtctggaaag
cgaaggcctt ccaagctgta 2880gcagatagtg agctccagct gatgagagaa ggcttcagtg
gaagaagagt gaggacatag 2940gcagaaggaa gtttgctatt tcttgtcagt tgcacattgc
tttatgaaga ctacaacaaa 3000agtgcttaat cccaggctgc tcatgacttt catttcaggt
ggcccttggg cacattgaca 3060gagttgccct tcccttcttt gcaacaccag gcttcctaga
gcacccggtt gcatgctttg 3120cagctaggtg gcagtggttt cagggagatc cagttggatc
cctgcttgaa agcttaagcc 3180aatggttcac ccatgagagg aagttgtcag tgcttccagg
aagattgccc accaaaggaa 3240ctgaatagtt tttagattta aaggcaccag gatagggtca
ctcttactct gtagaaagag 3300accgttctat acactgtgac ggatgggcca gggcctctgg
acttgcattc tgataggtgc 3360tttaatttaa atgtgcccaa agggagtgac tgtcttcagg
agaaagatgg cttgcattaa 3420cctcgatcaa gtgggttgtg cagccaggtc agggaatgcg
gtcagggaga ggatagtgct 3480ggtcatgccc ccgatgcagc tatgctctga atgatttcat
tcctgagagt gatagcattc 3540tggtcctggc tgcagtgggg tacaatttac gtcctaagtg
ggggctactc taattatccc 3600attcaaatgg aatttttttc aaaattggat agaaggaatt
gaagagttgt aagtagtgat 3660tagtctgcta atcagttctt cagatgagat attgaatggt
aacactctga gcttaaaact 3720cagcagtgtg tctgtgacct ccacgcaaat cagaggaagc
aatgcatcca cgctgagcct 3780caccatgtct tcctcccaac tctcttcata ctctctgtgt
cttccagctc ttctttctct 3840ggccggctct ctttcctctt ctctctgcat atgtgagaac
gcctgggcat cctgggtaac 3900agcagcccca gctgccctct cctgttccct gttccaagtc
ccctgcactg acctttcttg 3960agtctctctg gctctgtgca tgtctttggg actctgctca
tctggctttt cctctgtgtg 4020tgcctctctg tttgcttatg tctctggctc tgtcttcccc
acccctcccc tcacacacac 4080acatactccc aaatgtaagg ctctgtggca ggttggaatc
ggagtaaggc ttgagattca 4140ctgagttctg taggtaggga aagaagtcaa gggagtggag
gttctataag gaattaacag 4200ctgaggacgg aagggtttgt ttcccgtttg aacctaaacg
caagtggaaa agaatactca 4260gaatgtattt ttctacttta catctgctgg ggaaggaaat
gtgtcaggaa gccgctgcat 4320ctggtcattt catcgcatca gaatcacagc agacgtggaa
gattccatgt ggtggggaat 4380aaagaaataa ctttatgctc tcctgaaaaa cagcgggagc
ctatgtgtgt gtgcgacact 4440gtaatctcaa ggagattcac tcagagctgt ctcagtccaa
ctcctgcatg accagatctt 4500cccttagcat cttttctgtg atgaaatatt atcttgtgtt
agagttagga ataggaacta 4560acctgtagga gcatgtcccc aaatggacat ttgaatggac
taacaaaaac aactggaaag 4620actgaatttc cgacacaaag gaatgatggg atcaaaaaga
aagcagtgag gagttcttga 4680gtcttgtagt acctattctt attttaactt gcttcatcct
tgatctacct gagacactaa 4740gaaggaaatt agttttccaa gagctctttg aacctgtcta
ggactgtagt taaacctatt 4800tgccctatgg gggttcttca cactcgaaaa actatttcct
tatcaccaac gacccaccca 4860gaaaggccaa tgaggccaaa tgtaacaatt tttaacattt
aaatataact attaaaattg 4920cattaattgt gaacagtgaa ttaaagggtt gtcttctcca
ggagacagta tgtggcactt 4980ttcgtaaatt tcatttaata tataaaaatt taaatcactc
actgcaacat gcatttaaaa 5040tcttccaaga aggtagaggt atcattttct gttttgcttt
gttttaaaac agttgcctca 5100agcttctgtc ttaagagtag tgacttagaa tccagatatc
ttttgtttta gaaaaacaag 5160caaaactatg ttgcaagact gacagttgta atgtttattt
gccacagatc aaaggttcac 5220aaagtatatc aaatttacat ctacttgggg taccttgata
gattattatt gtttttcttt 5280tatctttccc ttcaggaatt tggaaactcg ttgtcacttt
ttttaatttt aaaaatacta 5340aattgtaata gttttctttt gccaaatgtg tgcgtacata
ttcaaagcaa tgaaactatt 5400tcaagccata caaccacagg ggtgggaacc cttttcacaa
attttaatgt gtttgtatgt 5460aaatagatgt ttgtatgaaa tattttcatg atagaatgaa
tatatttaaa tgaagttgaa 5520ttattccagt gctacttaaa cacattacaa aaattttggt
gagaattatc tgagtctatt 5580gagatgtaat gcagatcaat tttgattttt aaaaatcaaa
agcctacaat aactctgact 5640ctcagcaact tcctcggcgt tgttgcacct gacgtggaga
gagctcgtag gcttccccag 5700tgcctcagcc gcttcctggt ggaagttagg tgctaatgga
ggtgtgttca ccttttagtg 5760atatcactgc aggcctttga ggggcctgag agtgaatcag
aggcattaga gacaccggtg 5820cagttatctg gagcacaatt tctttgcagg gcagcagaat
cagaagccag acttggccat 5880gtgaacctcg aaactcggtt tcccggccgc catcaaccgc
cacccttact gcctagtcac 5940acacgtcagg gaggctgccc tcagtggagt tggggttgag
accccagggt gggacttcac 6000agttttgcca gcaatctcta ccttctgact tctgcctcgc
agagaggaag gagaggggag 6060catctggcaa ggggcccatt tctcagcaca gtacatttcc
tgtctcagct ctggaagact 6120atgcacccaa gcaccaaact tccaaccaga gagagagacg
tcctccgata acaaaaatcc 6180ttgcttcctc tgtctgtgac tttacacaca gttgttcaaa
gttgttaaat gtcaagagtc 6240aatcacatcc ctaggacata cctcccaact ctcctgactc
ttatgttatt gaaaaaacaa 6300acaaacaaaa actcctttat gatgatattc aacttgagtg
gggttttttt tccactttgg 6360tcctggatat aatgaaatga tacatattag gataaatttt
cactgtgtat agtagcaata 6420cgaacacaca tgccaatgta tcaacatatc tacttggtta
cattttggtt tatgataatt 6480aaccttgatt catgtattgg gaagctacag ggactacgta
atacctgctt atcacatagg 6540aaaattatgt ccatgattct gagctccctt cttcaaaagt
ttcctcctgg gtgttctatg 6600ttctctcttt atcctgaaat acatttatta ggttgtgagg
tatgttgaag aagtagaagc 6660caggggtatg ctttcagcat ttattgcaac caaaagttaa
ccccatcacg gttaacgagc 6720atctttggtc tcttgtggaa tttgaactaa aactatgagc
cttattcaat atctataatt 6780ctatgatttt tttaaattat gggaaattaa tgaaagatgt
ttacatgaat aatgtttgcc 6840cttactgtgt tatgaatgag ttttttgtag tgtgtctggg
tgcatgatgc aagagagtag 6900gaaaaatgtt tctgaaacaa aacttgacaa atatttgtaa
tgaaagtaaa tttaaagatt 6960gctataattg cgctatagaa acaatgcaag tattaaacaa
aatatacaat ca 70122366PRTHomo sapiens 2Met Asp Ser Asp Asp Glu
Met Val Glu Glu Ala Val Glu Gly His Leu1 5
10 15Asp Asp Asp Gly Leu Pro His Gly Phe Cys Thr Val
Thr Tyr Ser Ser 20 25 30Thr
Asp Arg Phe Glu Gly Asn Phe Val His Gly Glu Lys Asn Gly Arg 35
40 45Gly Lys Phe Phe Phe Phe Asp Gly Ser
Thr Leu Glu Gly Tyr Tyr Val 50 55
60Asp Asp Ala Leu Gln Gly Gln Gly Val Tyr Thr Tyr Glu Asp Gly Gly65
70 75 80Val Leu Gln Gly Thr
Tyr Val Asp Gly Glu Leu Asn Gly Pro Ala Gln 85
90 95Glu Tyr Asp Thr Asp Gly Arg Leu Ile Phe Lys
Gly Gln Tyr Lys Asp 100 105
110Asn Ile Arg His Gly Val Cys Trp Ile Tyr Tyr Pro Asp Gly Gly Ser
115 120 125Leu Val Gly Glu Val Asn Glu
Asp Gly Glu Met Thr Gly Glu Lys Ile 130 135
140Ala Tyr Val Tyr Pro Asp Glu Arg Thr Ala Leu Tyr Gly Lys Phe
Ile145 150 155 160Asp Gly
Glu Met Ile Glu Gly Lys Leu Ala Thr Leu Met Ser Thr Glu
165 170 175Glu Gly Arg Pro His Phe Glu
Leu Met Pro Gly Asn Ser Val Tyr His 180 185
190Phe Asp Lys Ser Thr Ser Ser Cys Ile Ser Thr Asn Ala Leu
Leu Pro 195 200 205Asp Pro Tyr Glu
Ser Glu Arg Val Tyr Val Ala Glu Ser Leu Ile Ser 210
215 220Ser Ala Gly Glu Gly Leu Phe Ser Lys Val Ala Val
Gly Pro Asn Thr225 230 235
240Val Met Ser Phe Tyr Asn Gly Val Arg Ile Thr His Gln Glu Val Asp
245 250 255Ser Arg Asp Trp Ala
Leu Asn Gly Asn Thr Leu Ser Leu Asp Glu Glu 260
265 270Thr Val Ile Asp Val Pro Glu Pro Tyr Asn His Val
Ser Lys Tyr Cys 275 280 285Ala Ser
Leu Gly His Lys Ala Asn His Ser Phe Thr Pro Asn Cys Ile 290
295 300Tyr Asp Met Phe Val His Pro Arg Phe Gly Pro
Ile Lys Cys Ile Arg305 310 315
320Thr Leu Arg Ala Val Glu Ala Asp Glu Glu Leu Thr Val Ala Tyr Gly
325 330 335Tyr Asp His Ser
Pro Pro Gly Lys Ser Gly Pro Glu Ala Pro Glu Trp 340
345 350Tyr Gln Val Glu Leu Lys Ala Phe Gln Ala Thr
Gln Gln Lys 355 360
36534654DNAHomo sapiens 3gcgcatgcgt cctagcagcg ggacccgcgg ctcgggatgg
aggctggaca cctgttctgc 60tgttgtgtcc tgccattctc ctgaagaaca gaggcacact
gtaaaaccca acacttcccc 120ttgcattcta taagattaca gcaagatgga aataccaaat
ccccctacct ccaaatgtat 180cacttactgg aaaagaaaag tgaaatctga atacatgcga
cttcgacaac ttaaacggct 240tcaggcaaat atgggtgcaa aggctttgta tgtggcaaat
tttgcaaagg ttcaagaaaa 300aacccagatc ctcaatgaag aatggaagaa gcttcgtgtc
caacctgttc agtcaatgaa 360gcctgtgagt ggacaccctt ttctcaaaaa gtgtaccata
gagagcattt tcccgggatt 420tgcaagccaa catatgttaa tgaggtcact gaacacagtt
gcattggttc ccatcatgta 480ttcctggtcc cctctccaac agaactttat ggtagaagat
gagacggttt tgtgcaatat 540tccctacatg ggagatgaag tgaaagaaga agatgagact
tttattgagg agctgatcaa 600taactatgat gggaaagtcc atggtgaaga agagatgatc
cctggatccg ttctgattag 660tgatgctgtt tttctggagt tggtcgatgc cctgaatcag
tactcagatg aggaggagga 720agggcacaat gacacctcag atggaaagca ggatgacagc
aaagaagatc tgccagtaac 780aagaaagaga aagcgacatg ctattgaagg caacaaaaag
agttccaaga aacagttccc 840aaatgacatg atcttcagtg caattgcctc aatgttccct
gagaatggtg tcccagatga 900catgaaggag aggtatcgag aactaacaga gatgtcagac
cccaatgcac ttccccctca 960gtgcacaccc aacatcgatg gccccaatgc caagtctgtg
cagcgggagc aatctctgca 1020ctccttccac acactttttt gccggcgctg ctttaaatac
gactgcttcc ttcacccttt 1080tcatgccacc cctaatgtat ataaacgcaa gaataaagaa
atcaagattg aaccagaacc 1140atgtggcaca gactgcttcc ttttgctgga aggagcaaag
gagtatgcca tgctccacaa 1200cccccgctcc aagtgctctg gtcgtcgccg gagaaggcac
cacatagtca gtgcttcctg 1260ctccaatgcc tcagcctctg ctgtggctga gactaaagaa
ggagacagtg acagggacac 1320aggcaatgac tgggcctcca gttcttcaga ggctaactct
cgctgtcaga ctcccacaaa 1380acagaaggct agtccagccc cacctcaact ctgcgtagtg
gaagcaccct cggagcctgt 1440ggaatggact ggggctgaag aatctctttt tcgagtcttc
catggcacct acttcaacaa 1500cttctgttca atagccaggc ttctggggac caagacgtgc
aagcaggtct ttcagtttgc 1560agtcaaagaa tcacttatcc tgaagctgcc aacagatgag
ctcatgaacc cctcacagaa 1620gaagaaaaga aagcacagat tgtgggctgc acactgcagg
aagattcagc tgaagaaaga 1680taactcttcc acacaagtgt acaactacca accctgcgac
cacccagacc gcccctgtga 1740cagcacctgc ccctgcatca tgactcagaa tttctgtgag
aagttctgcc agtgcaaccc 1800agactgtcag aatcgtttcc ctggctgtcg ctgtaagacc
cagtgcaata ccaagcaatg 1860tccttgctat ctggcagtgc gagaatgtga ccctgacctg
tgtctcacct gtggggcctc 1920agagcactgg gactgcaagg tggtttcctg taaaaactgc
agcatccagc gtggacttaa 1980gaagcacctg ctgctggccc cctctgatgt ggccggatgg
ggcaccttca taaaggagtc 2040tgtgcagaag aacgaattca tttctgaata ctgtggtgag
ctcatctctc aggatgaggc 2100tgatcgacgc ggaaaggtct atgacaaata catgtccagc
ttcctcttca acctcaataa 2160tgattttgta gtggatgcta ctcggaaagg aaacaaaatt
cgatttgcaa atcattcagt 2220gaatcccaac tgttatgcca aagtggtcat ggtgaatgga
gaccatcgga ttgggatctt 2280tgccaagagg gcaattcaag ctggcgaaga gctcttcttt
gattacaggt acagccaagc 2340tgatgctctc aagtacgtgg ggatcgagag ggagaccgac
gtcctttagc cctcccaggc 2400cccacggcag cacttatggt agcggcactg tcttggcttt
cgtgctcaca ccactgctgc 2460tcgagtctcc tgcactgtgt ctcccacact gagaaacccc
ccaacccact ccctctgtag 2520tgaggcctct gccatgtcca gagggcacaa aactgtctca
atgagagggg agacagaggc 2580agctagggct tggtctccca ggacagagag ttacagaaat
gggagactgt ttctctggcc 2640tcagaagaag cgagcacagg ctggggtgga tgacttatgc
gtgatttcgt gtcggctccc 2700caggctgtgg cctcaggaat caacttaggc agttcccaac
aagcgctagc ctgtaattgt 2760agctttccac atcaagagtc cttatgttat tgggatgcag
gcaaacctct gtggtcctaa 2820gacctggaga ggacaggcta agtgaagtgt ggtccctgga
gcctacaagt ggtctgggtt 2880agaggcgagc ctggcaggca gcacagactg aactcagagg
tagacaggtc accttactac 2940ctcctccctc gtggcagggc tcaaactgaa agagtgtggg
ttctaagtac aggcattcaa 3000ggctggggga aggaaagcta cgccatcctt ccttagccag
agagggagaa ccagccagat 3060gatagtagtt aaactgctaa gcttgggccc aggaggcttt
gagaaagcct tctctgtgta 3120ctctggagat agatggagaa gtgttttcag attcctggga
acagacacca gtgctccagc 3180tcctccaaag ttctggctta gcagctgcag gcaagcatta
tgctgctatt gaagaagcat 3240taggggtatg cctggcaggt gtgagcatcc tggctcgctg
gatttgtggg tgttttcagg 3300ccttccattc cccatagagg caaggcccaa tggccagtgt
tgcttatcgc ttcagggtag 3360gtgggcacag gcttggacta gagaggagaa agattggtgt
aatctgcttt cctgtctgta 3420gtgcctgctg tttggaaagg gtgagttaga atatgttcca
aggttggtga ggggctaaat 3480tgcacgcgtt taggctggca ccccgtgtgc agggcacact
ggcagagggt atctgaagtg 3540ggagaagaag caggtagacc acctgtccca ggctgtggtg
ccaccctctc tggcattcat 3600gcagagcaaa gcactttaac catttctttt aaaaggtcta
tagattgggg tagagtttgg 3660cctaaggtct ctagggtccc tgcctaaatc ccactcctga
gggaggggga agaagagagg 3720gtgggagatt ctcctccagt cctgtctcat ctcctgggag
aggcagacga gtgagtttca 3780cacagaagaa tttcatgtga atggggccag caagagctgc
cctgtgtcca tggtgggtgt 3840gccgggctgg ctgggaacaa ggagcagtat gttgagtaga
aagggtgtgg gcgggtatag 3900attggcctgg gagtgttaca gtagggagca ggcttctccc
ttctttctgg gactcagagc 3960cccgcttctt cccactccac ttgttgtccc atgaaggaag
aagtggggtt cctcctgacc 4020cagctgcctc ttacggtttg gtatgggaca tgcacacaca
ctcacatgct ctcactcacc 4080acactggagg gcacacacgt accccgcacc cagcaactcc
tgacagaaag ctcctcccac 4140ccaaatgggc caggccccag catgatcctg aaatctgcat
ccgccgtggt ttgtattcat 4200tgtgcatatc agggataccc tcaagctgga ctgtgggttc
caaattactc atagaggaga 4260aaaccagaga aagatgaaga ggaggagtta ggtctatttg
aaatgccagg ggctcgctgt 4320gaggaatagg tgaaaaaaaa cttttcacca gcctttgaga
gactagactg accccaccct 4380tccttcagtg agcagaatca ctgtggtcag tctcctgtcc
cagcttcagt tcatgaatac 4440tcctgttcct ccagtttccc atcctttgtc cctgctgtcc
cccactttta aagatgggtc 4500tcaacccctc cccaccacgt catgatggat ggggcaaggt
ggtggggact aggggagcct 4560ggtatacatg cggcttcatt gccaataaat ttcatgcact
ttaaagtcct gtggcttgtg 4620acctcttaat aaagtgttag aatccaaaaa aaaa
46544747PRTHomo sapiens 4Met Glu Ile Pro Asn Pro
Pro Thr Ser Lys Cys Ile Thr Tyr Trp Lys1 5
10 15Arg Lys Val Lys Ser Glu Tyr Met Arg Leu Arg Gln
Leu Lys Arg Leu 20 25 30Gln
Ala Asn Met Gly Ala Lys Ala Leu Tyr Val Ala Asn Phe Ala Lys 35
40 45Val Gln Glu Lys Thr Gln Ile Leu Asn
Glu Glu Trp Lys Lys Leu Arg 50 55
60Val Gln Pro Val Gln Ser Met Lys Pro Val Ser Gly His Pro Phe Leu65
70 75 80Lys Lys Cys Thr Ile
Glu Ser Ile Phe Pro Gly Phe Ala Ser Gln His 85
90 95Met Leu Met Arg Ser Leu Asn Thr Val Ala Leu
Val Pro Ile Met Tyr 100 105
110Ser Trp Ser Pro Leu Gln Gln Asn Phe Met Val Glu Asp Glu Thr Val
115 120 125Leu Cys Asn Ile Pro Tyr Met
Gly Asp Glu Val Lys Glu Glu Asp Glu 130 135
140Thr Phe Ile Glu Glu Leu Ile Asn Asn Tyr Asp Gly Lys Val His
Gly145 150 155 160Glu Glu
Glu Met Ile Pro Gly Ser Val Leu Ile Ser Asp Ala Val Phe
165 170 175Leu Glu Leu Val Asp Ala Leu
Asn Gln Tyr Ser Asp Glu Glu Glu Glu 180 185
190Gly His Asn Asp Thr Ser Asp Gly Lys Gln Asp Asp Ser Lys
Glu Asp 195 200 205Leu Pro Val Thr
Arg Lys Arg Lys Arg His Ala Ile Glu Gly Asn Lys 210
215 220Lys Ser Ser Lys Lys Gln Phe Pro Asn Asp Met Ile
Phe Ser Ala Ile225 230 235
240Ala Ser Met Phe Pro Glu Asn Gly Val Pro Asp Asp Met Lys Glu Arg
245 250 255Tyr Arg Glu Leu Thr
Glu Met Ser Asp Pro Asn Ala Leu Pro Pro Gln 260
265 270Cys Thr Pro Asn Ile Asp Gly Pro Asn Ala Lys Ser
Val Gln Arg Glu 275 280 285Gln Ser
Leu His Ser Phe His Thr Leu Phe Cys Arg Arg Cys Phe Lys 290
295 300Tyr Asp Cys Phe Leu His Pro Phe His Ala Thr
Pro Asn Val Tyr Lys305 310 315
320Arg Lys Asn Lys Glu Ile Lys Ile Glu Pro Glu Pro Cys Gly Thr Asp
325 330 335Cys Phe Leu Leu
Leu Glu Gly Ala Lys Glu Tyr Ala Met Leu His Asn 340
345 350Pro Arg Ser Lys Cys Ser Gly Arg Arg Arg Arg
Arg His His Ile Val 355 360 365Ser
Ala Ser Cys Ser Asn Ala Ser Ala Ser Ala Val Ala Glu Thr Lys 370
375 380Glu Gly Asp Ser Asp Arg Asp Thr Gly Asn
Asp Trp Ala Ser Ser Ser385 390 395
400Ser Glu Ala Asn Ser Arg Cys Gln Thr Pro Thr Lys Gln Lys Ala
Ser 405 410 415Pro Ala Pro
Pro Gln Leu Cys Val Val Glu Ala Pro Ser Glu Pro Val 420
425 430Glu Trp Thr Gly Ala Glu Glu Ser Leu Phe
Arg Val Phe His Gly Thr 435 440
445Tyr Phe Asn Asn Phe Cys Ser Ile Ala Arg Leu Leu Gly Thr Lys Thr 450
455 460Cys Lys Gln Val Phe Gln Phe Ala
Val Lys Glu Ser Leu Ile Leu Lys465 470
475 480Leu Pro Thr Asp Glu Leu Met Asn Pro Ser Gln Lys
Lys Lys Arg Lys 485 490
495His Arg Leu Trp Ala Ala His Cys Arg Lys Ile Gln Leu Lys Lys Asp
500 505 510Asn Ser Ser Thr Gln Val
Tyr Asn Tyr Gln Pro Cys Asp His Pro Asp 515 520
525Arg Pro Cys Asp Ser Thr Cys Pro Cys Ile Met Thr Gln Asn
Phe Cys 530 535 540Glu Lys Phe Cys Gln
Cys Asn Pro Asp Cys Gln Asn Arg Phe Pro Gly545 550
555 560Cys Arg Cys Lys Thr Gln Cys Asn Thr Lys
Gln Cys Pro Cys Tyr Leu 565 570
575Ala Val Arg Glu Cys Asp Pro Asp Leu Cys Leu Thr Cys Gly Ala Ser
580 585 590Glu His Trp Asp Cys
Lys Val Val Ser Cys Lys Asn Cys Ser Ile Gln 595
600 605Arg Gly Leu Lys Lys His Leu Leu Leu Ala Pro Ser
Asp Val Ala Gly 610 615 620Trp Gly Thr
Phe Ile Lys Glu Ser Val Gln Lys Asn Glu Phe Ile Ser625
630 635 640Glu Tyr Cys Gly Glu Leu Ile
Ser Gln Asp Glu Ala Asp Arg Arg Gly 645
650 655Lys Val Tyr Asp Lys Tyr Met Ser Ser Phe Leu Phe
Asn Leu Asn Asn 660 665 670Asp
Phe Val Val Asp Ala Thr Arg Lys Gly Asn Lys Ile Arg Phe Ala 675
680 685Asn His Ser Val Asn Pro Asn Cys Tyr
Ala Lys Val Val Met Val Asn 690 695
700Gly Asp His Arg Ile Gly Ile Phe Ala Lys Arg Ala Ile Gln Ala Gly705
710 715 720Glu Glu Leu Phe
Phe Asp Tyr Arg Tyr Ser Gln Ala Asp Ala Leu Lys 725
730 735Tyr Val Gly Ile Glu Arg Glu Thr Asp Val
Leu 740 74552723DNAHomo sapiens 5ggcggcgctt
gattgggctg ggggggccaa ataaaagcga tggcgattgg gctgccgcgt 60ttggcgctcg
gtccggtcgc gtccgacacc cggtgggact cagaaggcag tggagccccg 120gcggcggcgg
cggcggcgcg cgggggcgac gcgcgggaac aacgcgagtc ggcgcgcggg 180acgaagaata
atcatgggcc agactgggaa gaaatctgag aagggaccag tttgttggcg 240gaagcgtgta
aaatcagagt acatgcgact gagacagctc aagaggttca gacgagctga 300tgaagtaaag
agtatgttta gttccaatcg tcagaaaatt ttggaaagaa cggaaatctt 360aaaccaagaa
tggaaacagc gaaggataca gcctgtgcac atcctgactt ctgtgagctc 420attgcgcggg
actagggagt gttcggtgac cagtgacttg gattttccaa cacaagtcat 480cccattaaag
actctgaatg cagttgcttc agtacccata atgtattctt ggtctcccct 540acagcagaat
tttatggtgg aagatgaaac tgttttacat aacattcctt atatgggaga 600tgaagtttta
gatcaggatg gtactttcat tgaagaacta ataaaaaatt atgatgggaa 660agtacacggg
gatagagaat gtgggtttat aaatgatgaa atttttgtgg agttggtgaa 720tgcccttggt
caatataatg atgatgacga tgatgatgat ggagacgatc ctgaagaaag 780agaagaaaag
cagaaagatc tggaggatca ccgagatgat aaagaaagcc gcccacctcg 840gaaatttcct
tctgataaaa tttttgaagc catttcctca atgtttccag ataagggcac 900agcagaagaa
ctaaaggaaa aatataaaga actcaccgaa cagcagctcc caggcgcact 960tcctcctgaa
tgtaccccca acatagatgg accaaatgct aaatctgttc agagagagca 1020aagcttacac
tcctttcata cgcttttctg taggcgatgt tttaaatatg actgcttcct 1080acatcgtaag
tgcaattatt cttttcatgc aacacccaac acttataagc ggaagaacac 1140agaaacagct
ctagacaaca aaccttgtgg accacagtgt taccagcatt tggagggagc 1200aaaggagttt
gctgctgctc tcaccgctga gcggataaag accccaccaa aacgtccagg 1260aggccgcaga
agaggacggc ttcccaataa cagtagcagg cccagcaccc ccaccattaa 1320tgtgctggaa
tcaaaggata cagacagtga tagggaagca gggactgaaa cggggggaga 1380gaacaatgat
aaagaagaag aagagaagaa agatgaaact tcgagctcct ctgaagcaaa 1440ttctcggtgt
caaacaccaa taaagatgaa gccaaatatt gaacctcctg agaatgtgga 1500gtggagtggt
gctgaagcct caatgtttag agtcctcatt ggcacttact atgacaattt 1560ctgtgccatt
gctaggttaa ttgggaccaa aacatgtaga caggtgtatg agtttagagt 1620caaagaatct
agcatcatag ctccagctcc cgctgaggat gtggatactc ctccaaggaa 1680aaagaagagg
aaacaccggt tgtgggctgc acactgcaga aagatacagc tgaaaaagga 1740cggctcctct
aaccatgttt acaactatca accctgtgat catccacggc agccttgtga 1800cagttcgtgc
ccttgtgtga tagcacaaaa tttttgtgaa aagttttgtc aatgtagttc 1860agagtgtcaa
aaccgctttc cgggatgccg ctgcaaagca cagtgcaaca ccaagcagtg 1920cccgtgctac
ctggctgtcc gagagtgtga ccctgacctc tgtcttactt gtggagccgc 1980tgaccattgg
gacagtaaaa atgtgtcctg caagaactgc agtattcagc ggggctccaa 2040aaagcatcta
ttgctggcac catctgacgt ggcaggctgg gggattttta tcaaagatcc 2100tgtgcagaaa
aatgaattca tctcagaata ctgtggagag attatttctc aagatgaagc 2160tgacagaaga
gggaaagtgt atgataaata catgtgcagc tttctgttca acttgaacaa 2220tgattttgtg
gtggatgcaa cccgcaaggg taacaaaatt cgttttgcaa atcattcggt 2280aaatccaaac
tgctatgcaa aagttatgat ggttaacggt gatcacagga taggtatttt 2340tgccaagaga
gccatccaga ctggcgaaga gctgtttttt gattacagat acagccaggc 2400tgatgccctg
aagtatgtcg gcatcgaaag agaaatggaa atcccttgac atctgctacc 2460tcctcccccc
tcctctgaaa cagctgcctt agcttcagga acctcgagta ctgtgggcaa 2520tttagaaaaa
gaacatgcag tttgaaattc tgaatttgca aagtactgta agaataattt 2580atagtaatga
gtttaaaaat caacttttta ttgccttctc accagctgca aagtgttttg 2640taccagtgaa
tttttgcaat aatgcagtat ggtacatttt tcaactttga ataaagaata 2700cttgaacttg
tccttgttga atc 27236352PRTHomo
sapiens 6Met Ala Arg Gly Arg Lys Met Ser Lys Pro Arg Ala Val Glu Ala Ala1
5 10 15Ala Ala Ala Ala
Ala Val Ala Ala Thr Ala Pro Gly Pro Glu Met Val 20
25 30Glu Arg Arg Gly Pro Gly Arg Pro Arg Thr Asp
Gly Glu Asn Val Phe 35 40 45Thr
Gly Gln Ser Lys Ile Tyr Ser Tyr Met Ser Pro Asn Lys Cys Ser 50
55 60Gly Met Arg Phe Pro Leu Gln Glu Glu Asn
Ser Val Thr His His Glu65 70 75
80Val Lys Cys Gln Gly Lys Pro Leu Ala Gly Ile Tyr Arg Lys Arg
Glu 85 90 95Glu Lys Arg
Asn Ala Gly Asn Ala Val Arg Ser Ala Met Lys Ser Glu 100
105 110Glu Gln Lys Ile Lys Asp Ala Arg Lys Gly
Pro Leu Val Pro Phe Pro 115 120
125Asn Gln Lys Ser Glu Ala Ala Glu Pro Pro Lys Thr Pro Pro Ser Ser 130
135 140Cys Asp Ser Thr Asn Ala Ala Ile
Ala Lys Gln Ala Leu Lys Lys Pro145 150
155 160Ile Lys Gly Lys Gln Ala Pro Arg Lys Lys Ala Gln
Gly Lys Thr Gln 165 170
175Gln Asn Arg Lys Leu Thr Asp Phe Tyr Pro Val Arg Arg Ser Ser Arg
180 185 190Lys Ser Lys Ala Glu Leu
Gln Ser Glu Glu Arg Lys Arg Ile Asp Glu 195 200
205Leu Ile Glu Ser Gly Lys Glu Glu Gly Met Lys Ile Asp Leu
Ile Asp 210 215 220Gly Lys Gly Arg Gly
Val Ile Ala Thr Lys Gln Phe Ser Arg Gly Asp225 230
235 240Phe Val Val Glu Tyr His Gly Asp Leu Ile
Glu Ile Thr Asp Ala Lys 245 250
255Lys Arg Glu Ala Leu Tyr Ala Gln Asp Pro Ser Thr Gly Cys Tyr Met
260 265 270Tyr Tyr Phe Gln Tyr
Leu Ser Lys Thr Tyr Cys Val Asp Ala Thr Arg 275
280 285Glu Thr Asn Arg Leu Gly Arg Leu Ile Asn His Ser
Lys Cys Gly Asn 290 295 300Cys Gln Thr
Lys Leu His Asp Ile Asp Gly Val Pro His Leu Ile Leu305
310 315 320Ile Ala Ser Arg Asp Ile Ala
Ala Gly Glu Glu Leu Leu Tyr Asp Tyr 325
330 335Gly Asp Arg Ser Lys Ala Ser Ile Glu Ala His Pro
Trp Leu Lys His 340 345
35076236DNAHomo sapiens 7atccccggta gaggcagggc gggactgttg tggttgagat
gaaggctagt aaatggtgaa 60gtacttcccg gccagagggc acctgcgctc gggaggtttg
ggcggcttgg cgtcggagga 120gagccccacc cgcggaggaa cccagccttg ccaacggagc
tggcggagct cactcctcag 180gtcaggcggg cggcgtagaa aacgcagcgg agccaggtga
aaccaaggca ccgccgtggc 240tggcccccga cagttcctct agccgggagg ttggaggagc
tgaaaacgcc gcggagccct 300cggccgcccg agcaggggct ggaccccagc ccttgcagcc
tcccttctcc tggcacccaa 360gtgcagtcct ggctgcagaa ggggccgcgg gcgcactgag
tttccaacct ccatttcagc 420ctgtctgtct cagggtgcag ccttaatgag aggtgattcc
taagctgctg ggaacctgag 480gttgtcaaag gggcggcagg aaatggacag cagtataaaa
cccagaagca gaacttgaag 540gttaaaccac tagcccattt cacagaatgt ttcatccatt
tgtggaccaa aagatggagt 600tggtttttat ttttaaaaag ataatgttaa tgatctgata
ccactacaaa tatttacgtg 660agaagattca tggacttgtc ttttggttgg actgtcactc
atttctgaaa gtttcttcag 720ccacaatttc tatttgaaaa ttcaagtatc aaaggatacc
aggtttagaa tggtataatg 780atgtattttg tctgaggact gcaaatttta tagagaccac
agttggattc cagtgatatt 840ctgcaatcaa agtgatttga taaacctaat tttgaagcat
tttatattta taagcgacat 900caaaagatgg gagaaaaaaa tggcgatgca aaaactttct
ggatggagct agaagatgat 960ggaaaagtgg acttcatttt tgaacaagta caaaatgtgc
tgcagtcact gaaacaaaag 1020atcaaagatg ggtctgccac caataaagaa tacatccaag
caatgattct agtgaatgaa 1080gcaactataa ttaacagttc aacatcaata aagggagcat
cacagaaaga agtgaatgcc 1140caaagcagtg atcctatgcc tgtgactcag aaggaacagg
aaaacaaatc caatgcattt 1200ccctctacat catgtgaaaa ctcctttcca gaagactgta
catttctaac aacagaaaat 1260aaggaaattc tctctcttga agataaagtt gtagacttta
gagaaaaaga ctcatcttcg 1320aatttatctt accaaagtca tgactgctct ggtgcttgtc
tgatgaaaat gccactgaac 1380ttgaagggag aaaaccctct gcagctgcca atcaaatgtc
acttccaaag acgacatgca 1440aagacaaact ctcattcttc agcactccac gtgagttata
aaaccccttg tggaaggagt 1500ctacgaaacg tggaggaagt ttttcgttac ctgcttgaga
cagagtgtaa ctttttattt 1560acagataact tttctttcaa tacctatgtt cagttggctc
ggaattaccc aaagcaaaaa 1620gaagttgttt ctgatgtgga tattagcaat ggagtggaat
cagtgcccat ttctttctgt 1680aatgaaattg acagtagaaa gctcccacag tttaagtaca
gaaagactgt gtggcctcga 1740gcatataatc taaccaactt ttccagcatg tttactgatt
cctgtgactg ctctgagggc 1800tgcatagaca taacaaaatg tgcatgtctt caactgacag
caaggaatgc caaaacttcc 1860cccttgtcaa gtgacaaaat aaccactgga tataaatata
aaagactaca gagacagatt 1920cctactggca tttatgaatg cagccttttg tgcaaatgta
atcgacaatt gtgtcaaaac 1980cgagttgtcc aacatggtcc tcaagtgagg ttacaggtgt
tcaaaactga gcagaaggga 2040tggggtgtac gctgtctaga tgacattgac agagggacat
ttgtttgcat ttattcagga 2100agattactaa gcagagctaa cactgaaaaa tcttatggta
ttgatgaaaa cgggagagat 2160gagaatacta tgaaaaatat attttcaaaa aagaggaaat
tagaagttgc atgttcagat 2220tgtgaagttg aagttctccc attaggattg gaaacacatc
ctagaactgc taaaactgag 2280aaatgtccac caaagttcag taataatccc aaggagctta
ctgtggaaac gaaatatgat 2340aatatttcaa gaattcaata tcattcagtt attagagatc
ctgaatccaa gacagccatt 2400tttcaacaca atgggaaaaa aatggaattt gtttcctcgg
agtctgtcac tccagaagat 2460aatgatggat ttaaaccacc ccgagagcat ctgaactcta
aaaccaaggg agcacaaaag 2520gactcaagtt caaaccatgt tgatgagttt gaagataatc
tgctgattga atcagatgtg 2580atagatataa ctaaatatag agaagaaact ccaccaagga
gcagatgtaa ccaggcgacc 2640acattggata atcagaatat taaaaaggca attgaggttc
aaattcagaa accccaagag 2700ggacgatcta cagcatgtca aagacagcag gtattttgtg
atgaagagtt gctaagtgaa 2760accaagaata cttcatctga ttctctaaca aagttcaata
aagggaatgt gtttttattg 2820gatgccacaa aagaaggaaa tgtcggccgc ttccttaatc
atagttgttg cccaaatctc 2880ttggtacaga atgtttttgt agaaacacac aacaggaatt
ttccattggt ggcattcttc 2940accaacaggt atgtgaaagc aagaacagag ctaacatggg
attatggcta tgaagctggg 3000actgtgcctg agaaggaaat cttctgccaa tgtggggtta
ataaatgtag aaaaaaaata 3060ttataaatat gtaactaacg cctgtttgtg aaattagctt
atcaggctga aattaaagcc 3120atgcaaaaga aggtctaggt ccatcaagga aattcccctc
cgttttcctt tgtcatgggg 3180tttatgtttt atttcagatt ttatttgtgt gacttagaaa
ttccaggaac acaattagga 3240tattttcata cacatagggt atcttgttca ctgctgtgct
actttacatg agtaggatgg 3300aagtgtatat tttatatgaa ataccactgt acaatttata
atttatttac aaattatata 3360ttaagagaaa caaatgtcat aacagaactc agctgtttct
aattgctttt gtgactgtta 3420ccttttagtt catgcccccc caaagagcta aatttcacat
ttttacctac aaaattgatt 3480tttaattcct ggcaaataat ttaccattat gagctacaag
gtgggcaaca gcgcctgagg 3540atctaatttt atgcatatta ctcccaagta ttttaacact
tgttggagaa gcaatatctg 3600gatcgataaa acactgtccc atcaaccatt tgagtgggga
gagggagaag ctcttctgta 3660agtaagattc tggcaagctc tttgaaatga gtcttctttc
ccacagattt tctctactct 3720ttctatacaa acagatagga gaagagggaa tagaaacctg
gaggaacttg aatatttttg 3780ttctagatag agatacagtt actgaaaagg aaacctagaa
agtagtcaca cgttgcttat 3840ttaggccaga agtaattgta ctgggcaaaa atttcactta
aaaaacacaa gaagtccagg 3900tatggtggct cagacctgta atcccagcac tttgagaggc
cgaggcaggt ggattacttg 3960agcctagggg ttcaagacca gcttgggcaa catgtcaaaa
ccctgtctct acaaaaaata 4020caaaaattag cctggcatga tggcatgtgc ccgtagtctc
agctactcag gagtgaggtg 4080ggaggatcat ttgagctcag aaggtcaagg ctgcaatgag
acataatttc accatagtac 4140ttccagcctg ggcaatagag caagactctc tctcaaaaaa
aacagcacac acacacacac 4200acgaaaacaa ttctgaacta tgaaatctga aacagcccct
tggtatctcc tgggcatgat 4260ttgcaaatct ttttttttta cagaaaaaag gcaaagagta
agcactttgc cataggttac 4320ttggccgtga tcatctatct agtggaaaag gggactggga
agcccaagca gactgggaaa 4380ccagacagct aggaaaagga gcaaaacata gcccagcaac
ctacagatga agaaagttga 4440gaaatccatt tattcaccat agagacgcag gaatttcagg
caatgcacta aaatgaaatg 4500ggggaaaaaa gcttgatcag tatgggaacc atttttgtgc
aaaagggaat attatggatc 4560agccagtatt tctttgagct ctgcctgtgg agtccatttg
acctttagaa atatgaggta 4620ttctgtcagt tttatcttct tggagaaatt tctcctaaaa
tcttgatttg ctttagtctg 4680gactggttca tagccatcat cttccatcag taccccagag
attcactttg tctcttatgt 4740gggatctgtt tccagttaga tgccattatt ttccttttcc
ttggtttact cttccacata 4800ttggtaaagc tcttccaata gcttttggaa aggaaaaatg
aaaagtaaat gttttgaatc 4860tctgtgtgtt tgacaatgtc tttattttac ccttatacct
gattgctgtt ttggttggca 4920aggtatagga ttctttagtg gtctccatgc ccagttttga
agacatctgc tagctttcag 4980tgctgttgct gtggagtctg aaaatctgtc ttctggcttc
cagggtgact actggaaatt 5040gaatgccatt ctgttccttc tcttttgcat atataatcca
tttttatctc tcttgaagct 5100tataggttta tctttgtctc aatgttctgt ccctgttaag
agtccatttt catcctttgt 5160actaggtgcc tggtgggatc attccgtctg aaactaatga
tttcccatct cttcactgtt 5220tctggaattc ctgttttcca gatgttagac ctccagaatt
tgatctctaa ttttcctatc 5280ttttctctta actttcagct ctgtcttctt gctaggacct
tttcctagga gcatttctca 5340atttaatctt ccagttcatc tgttgcattt tatttttcta
gtctcatatt gtctcatatt 5400tttaatttct aagagctccc cttctccgaa tattcttttt
ttttaatagc atcctatttt 5460ggctcatggt tgcagtattt tatctccttg aagatgtttg
tgtgtttatg tatgtatatg 5520cacacacgta tacatacaca tacaggcatg catctctgta
ttctttcggc ataatctgtg 5580tcctccaggg tttgtttctt tgtttcccct gtatgtttgt
tttggtcgtt cacattatag 5640gctttcctca gagttaatgg tcttggtagt ctactcatat
ttaagtgtgg aacaccaaaa 5700agcttactat aagctgagag tgtggtaaag ggctctttgt
tttactatga cctacctgag 5760ctatcttgct ggggaacacc ctaatgtcag tctctttata
aagggccttt cattttggcc 5820tggcaagaaa tactctttca tcctcctgca tggagggcaa
aaaaaaattt aaaaattggc 5880tgctagggtc tgtctgctca cttccctgtt ttgcagaccc
cacactcttc tgcaattcat 5940ttcatagttg tcaagactat acaaattgtc ctttttaatg
ttctctcttc tgctatccct 6000agttggcagt cttcctcttt acaacctgct gaaagtggaa
gacctccagt tttcctttaa 6060ttcctcagca aaccaccaac tattatatgt cttttttcca
gaacaactta ttttttaact 6120ataattatat gcatttatgt tagattcact gaaaacctca
tcttgtatgg tgctctgtac 6180cctatgggtg ctaaataaag gcttgctact ggcaactgga
aaaaaaaaaa aaaaaa 62368719PRTHomo sapiens 8Met Gly Glu Lys Asn Gly
Asp Ala Lys Thr Phe Trp Met Glu Leu Glu1 5
10 15Asp Asp Gly Lys Val Asp Phe Ile Phe Glu Gln Val
Gln Asn Val Leu 20 25 30Gln
Ser Leu Lys Gln Lys Ile Lys Asp Gly Ser Ala Thr Asn Lys Glu 35
40 45Tyr Ile Gln Ala Met Ile Leu Val Asn
Glu Ala Thr Ile Ile Asn Ser 50 55
60Ser Thr Ser Ile Lys Gly Ala Ser Gln Lys Glu Val Asn Ala Gln Ser65
70 75 80Ser Asp Pro Met Pro
Val Thr Gln Lys Glu Gln Glu Asn Lys Ser Asn 85
90 95Ala Phe Pro Ser Thr Ser Cys Glu Asn Ser Phe
Pro Glu Asp Cys Thr 100 105
110Phe Leu Thr Thr Glu Asn Lys Glu Ile Leu Ser Leu Glu Asp Lys Val
115 120 125Val Asp Phe Arg Glu Lys Asp
Ser Ser Ser Asn Leu Ser Tyr Gln Ser 130 135
140His Asp Cys Ser Gly Ala Cys Leu Met Lys Met Pro Leu Asn Leu
Lys145 150 155 160Gly Glu
Asn Pro Leu Gln Leu Pro Ile Lys Cys His Phe Gln Arg Arg
165 170 175His Ala Lys Thr Asn Ser His
Ser Ser Ala Leu His Val Ser Tyr Lys 180 185
190Thr Pro Cys Gly Arg Ser Leu Arg Asn Val Glu Glu Val Phe
Arg Tyr 195 200 205Leu Leu Glu Thr
Glu Cys Asn Phe Leu Phe Thr Asp Asn Phe Ser Phe 210
215 220Asn Thr Tyr Val Gln Leu Ala Arg Asn Tyr Pro Lys
Gln Lys Glu Val225 230 235
240Val Ser Asp Val Asp Ile Ser Asn Gly Val Glu Ser Val Pro Ile Ser
245 250 255Phe Cys Asn Glu Ile
Asp Ser Arg Lys Leu Pro Gln Phe Lys Tyr Arg 260
265 270Lys Thr Val Trp Pro Arg Ala Tyr Asn Leu Thr Asn
Phe Ser Ser Met 275 280 285Phe Thr
Asp Ser Cys Asp Cys Ser Glu Gly Cys Ile Asp Ile Thr Lys 290
295 300Cys Ala Cys Leu Gln Leu Thr Ala Arg Asn Ala
Lys Thr Ser Pro Leu305 310 315
320Ser Ser Asp Lys Ile Thr Thr Gly Tyr Lys Tyr Lys Arg Leu Gln Arg
325 330 335Gln Ile Pro Thr
Gly Ile Tyr Glu Cys Ser Leu Leu Cys Lys Cys Asn 340
345 350Arg Gln Leu Cys Gln Asn Arg Val Val Gln His
Gly Pro Gln Val Arg 355 360 365Leu
Gln Val Phe Lys Thr Glu Gln Lys Gly Trp Gly Val Arg Cys Leu 370
375 380Asp Asp Ile Asp Arg Gly Thr Phe Val Cys
Ile Tyr Ser Gly Arg Leu385 390 395
400Leu Ser Arg Ala Asn Thr Glu Lys Ser Tyr Gly Ile Asp Glu Asn
Gly 405 410 415Arg Asp Glu
Asn Thr Met Lys Asn Ile Phe Ser Lys Lys Arg Lys Leu 420
425 430Glu Val Ala Cys Ser Asp Cys Glu Val Glu
Val Leu Pro Leu Gly Leu 435 440
445Glu Thr His Pro Arg Thr Ala Lys Thr Glu Lys Cys Pro Pro Lys Phe 450
455 460Ser Asn Asn Pro Lys Glu Leu Thr
Val Glu Thr Lys Tyr Asp Asn Ile465 470
475 480Ser Arg Ile Gln Tyr His Ser Val Ile Arg Asp Pro
Glu Ser Lys Thr 485 490
495Ala Ile Phe Gln His Asn Gly Lys Lys Met Glu Phe Val Ser Ser Glu
500 505 510Ser Val Thr Pro Glu Asp
Asn Asp Gly Phe Lys Pro Pro Arg Glu His 515 520
525Leu Asn Ser Lys Thr Lys Gly Ala Gln Lys Asp Ser Ser Ser
Asn His 530 535 540Val Asp Glu Phe Glu
Asp Asn Leu Leu Ile Glu Ser Asp Val Ile Asp545 550
555 560Ile Thr Lys Tyr Arg Glu Glu Thr Pro Pro
Arg Ser Arg Cys Asn Gln 565 570
575Ala Thr Thr Leu Asp Asn Gln Asn Ile Lys Lys Ala Ile Glu Val Gln
580 585 590Ile Gln Lys Pro Gln
Glu Gly Arg Ser Thr Ala Cys Gln Arg Gln Gln 595
600 605Val Phe Cys Asp Glu Glu Leu Leu Ser Glu Thr Lys
Asn Thr Ser Ser 610 615 620Asp Ser Leu
Thr Lys Phe Asn Lys Gly Asn Val Phe Leu Leu Asp Ala625
630 635 640Thr Lys Glu Gly Asn Val Gly
Arg Phe Leu Asn His Ser Cys Cys Pro 645
650 655Asn Leu Leu Val Gln Asn Val Phe Val Glu Thr His
Asn Arg Asn Phe 660 665 670Pro
Leu Val Ala Phe Phe Thr Asn Arg Tyr Val Lys Ala Arg Thr Glu 675
680 685Leu Thr Trp Asp Tyr Gly Tyr Glu Ala
Gly Thr Val Pro Glu Lys Glu 690 695
700Ile Phe Cys Gln Cys Gly Val Asn Lys Cys Arg Lys Lys Ile Leu705
710 71592478DNAHomo sapiens 9agctttccag
ttctgcttta ggacccgccc cccagcacgc tcctcgacgc tgcgaggtcc 60cgccccgcgt
gctggccgcg gtaaaagtgg tagcagcgga ggcgagcgga gggtttcccg 120cggcggagtc
tcactctgct gcctaggctg agtgcagtgg tgtgatcgag gcgcactgca 180gccttgacct
cctgggctca agcgatcctc acctcggcct accgagtagc tgggactaca 240ggcacgcgcc
actacactcg gatttctgac agtcagactt gtccacaaga actcaactgg 300caaggctgct
tttctgtgct aaaactgggg agctagtggg caccatgaag atcttctgca 360gtcgggccaa
tccgaccacg gggtctgtgg agtggctgga ggaggatgaa cactatgatt 420accaccagga
gattgcaagg tcatcttatg cagatatgct acatgacaaa gacagaaatg 480taaaatacta
ccaaggtatc cgggctgccg tgagcagggt gaaggacaga ggacagaagg 540ccttggttct
cgacattggc actggcacgg gactcttgtc aatgatggcg gtcacagcag 600gtgccgactt
ctgctatgcc atcgaggttt tcaagcctat ggctgatgct gctgtgaaga 660ttgtggagaa
aaatggcttt agtgataaga ttaaggttat caacaagcat tccaccgagg 720tgactgtagg
tccagagggt gacatgccat gccgtgccaa catcctggtc acagagttgt 780ttgacacaga
gctgatcggg gagggggcgc tgccctccta tgagcacgca cacaggcatc 840tcgtggagga
aaattgtgag gccgtgcccc acagagccac cgtctatgca cagctggtgg 900agtccgggag
gatgtggtcg tggaacaagc tatttcccat ccacgtgcag accagcctcg 960gagagcaggt
catcgtccct cccgttgacg tggagagctg ccctggcgca ccctctgtct 1020gtgacattca
gctgaaccag gtgtcaccag ccgactttac agtcctcagc gatgtgctgc 1080ccatgttcag
catagacttc agcaagcaag tcagtagctc agcagcctgc catagcaggc 1140ggtttgaacc
tctgacatct ggccgagctc aggtggttct ctcgtggtgg gacattgaaa 1200tggaccctga
ggggaagatc aagtgcacca tggccccctt ctgggcacac tcagacccag 1260aggagatgca
gtggcgggac cactggatgc agtgtgtgta cttcctgcca caagaggagc 1320ctgtggtgca
gggctcagcg ctctatctgg tagcccacca cgatgactac tgcgtatggt 1380acagcctgca
gaggaccagc cctgaaaaga atgagagagt ccgccagatg cgccccgtgt 1440gtgactgcca
ggctcacctg ctctggaacc ggcctcggtt tggagagatc aatgaccagg 1500acagaactga
tcgatacgtc caggctctga ggaccgtgct gaagccagac agcgtgtgcc 1560tgtgtgtcag
cgatggcagc ctgctctccg tgctggccca tcacctgggg gtggagcagg 1620tgtttacagt
cgagagttca gcagcttctc acaaactgtt gagaaaaatc ttcaaggcta 1680accacttgga
agataaaatt aacatcatag agaaacggcc ggaattatta acaaatgagg 1740acctacaggg
cagaaaggtc tctctcctcc tgggcgagcc gttcttcact accagcctgc 1800tgccgtggca
caacctctac ttctggtacg tgcggaccgc tgtggaccag cacctggggc 1860caggtgccat
ggtgatgccc caggcagcct cgctgcacgc tgtggttgtg gagttcaggg 1920acctgtggcg
gatccggagc ccctgtggtg actgcgaagg cttcgacgtg cacatcatgg 1980acgacatgat
taagcgtgcc ctggacttca gggagagcag ggaagctgag ccccacccgc 2040tgtgggagta
cccatgccgc agcctctccg agccctggca gatcctgacc tttgacttcc 2100agcagccggt
gcccctgcag cccctgtgtg ccgagggcac cgtggagctc agaaggcccg 2160ggcagagcca
cgcagcggtg ctatggatgg agtaccacct gaccccggag tgcacgctca 2220gcactggcct
cctggagcct gcagaccccg aggggggctg ctgctggaac ccccactgca 2280agcaggccgt
ctacttcttc agccctgccc cagatcccag agcactgctg ggtggcccac 2340ggactgtcag
ctatgcagtg gagtttcacc ccgacacagg cgacatcatc atggagttca 2400ggcatgcaga
taccccagac tgaccactct tgagcaataa agtggcctga gggctggggt 2460tctgaaaaaa
aaaaaaaa 247810692PRTHomo
sapiens 10Met Lys Ile Phe Cys Ser Arg Ala Asn Pro Thr Thr Gly Ser Val
Glu1 5 10 15Trp Leu Glu
Glu Asp Glu His Tyr Asp Tyr His Gln Glu Ile Ala Arg 20
25 30Ser Ser Tyr Ala Asp Met Leu His Asp Lys
Asp Arg Asn Val Lys Tyr 35 40
45Tyr Gln Gly Ile Arg Ala Ala Val Ser Arg Val Lys Asp Arg Gly Gln 50
55 60Lys Ala Leu Val Leu Asp Ile Gly Thr
Gly Thr Gly Leu Leu Ser Met65 70 75
80Met Ala Val Thr Ala Gly Ala Asp Phe Cys Tyr Ala Ile Glu
Val Phe 85 90 95Lys Pro
Met Ala Asp Ala Ala Val Lys Ile Val Glu Lys Asn Gly Phe 100
105 110Ser Asp Lys Ile Lys Val Ile Asn Lys
His Ser Thr Glu Val Thr Val 115 120
125Gly Pro Glu Gly Asp Met Pro Cys Arg Ala Asn Ile Leu Val Thr Glu
130 135 140Leu Phe Asp Thr Glu Leu Ile
Gly Glu Gly Ala Leu Pro Ser Tyr Glu145 150
155 160His Ala His Arg His Leu Val Glu Glu Asn Cys Glu
Ala Val Pro His 165 170
175Arg Ala Thr Val Tyr Ala Gln Leu Val Glu Ser Gly Arg Met Trp Ser
180 185 190Trp Asn Lys Leu Phe Pro
Ile His Val Gln Thr Ser Leu Gly Glu Gln 195 200
205Val Ile Val Pro Pro Val Asp Val Glu Ser Cys Pro Gly Ala
Pro Ser 210 215 220Val Cys Asp Ile Gln
Leu Asn Gln Val Ser Pro Ala Asp Phe Thr Val225 230
235 240Leu Ser Asp Val Leu Pro Met Phe Ser Ile
Asp Phe Ser Lys Gln Val 245 250
255Ser Ser Ser Ala Ala Cys His Ser Arg Arg Phe Glu Pro Leu Thr Ser
260 265 270Gly Arg Ala Gln Val
Val Leu Ser Trp Trp Asp Ile Glu Met Asp Pro 275
280 285Glu Gly Lys Ile Lys Cys Thr Met Ala Pro Phe Trp
Ala His Ser Asp 290 295 300Pro Glu Glu
Met Gln Trp Arg Asp His Trp Met Gln Cys Val Tyr Phe305
310 315 320Leu Pro Gln Glu Glu Pro Val
Val Gln Gly Ser Ala Leu Tyr Leu Val 325
330 335Ala His His Asp Asp Tyr Cys Val Trp Tyr Ser Leu
Gln Arg Thr Ser 340 345 350Pro
Glu Lys Asn Glu Arg Val Arg Gln Met Arg Pro Val Cys Asp Cys 355
360 365Gln Ala His Leu Leu Trp Asn Arg Pro
Arg Phe Gly Glu Ile Asn Asp 370 375
380Gln Asp Arg Thr Asp Arg Tyr Val Gln Ala Leu Arg Thr Val Leu Lys385
390 395 400Pro Asp Ser Val
Cys Leu Cys Val Ser Asp Gly Ser Leu Leu Ser Val 405
410 415Leu Ala His His Leu Gly Val Glu Gln Val
Phe Thr Val Glu Ser Ser 420 425
430Ala Ala Ser His Lys Leu Leu Arg Lys Ile Phe Lys Ala Asn His Leu
435 440 445Glu Asp Lys Ile Asn Ile Ile
Glu Lys Arg Pro Glu Leu Leu Thr Asn 450 455
460Glu Asp Leu Gln Gly Arg Lys Val Ser Leu Leu Leu Gly Glu Pro
Phe465 470 475 480Phe Thr
Thr Ser Leu Leu Pro Trp His Asn Leu Tyr Phe Trp Tyr Val
485 490 495Arg Thr Ala Val Asp Gln His
Leu Gly Pro Gly Ala Met Val Met Pro 500 505
510Gln Ala Ala Ser Leu His Ala Val Val Val Glu Phe Arg Asp
Leu Trp 515 520 525Arg Ile Arg Ser
Pro Cys Gly Asp Cys Glu Gly Phe Asp Val His Ile 530
535 540Met Asp Asp Met Ile Lys Arg Ala Leu Asp Phe Arg
Glu Ser Arg Glu545 550 555
560Ala Glu Pro His Pro Leu Trp Glu Tyr Pro Cys Arg Ser Leu Ser Glu
565 570 575Pro Trp Gln Ile Leu
Thr Phe Asp Phe Gln Gln Pro Val Pro Leu Gln 580
585 590Pro Leu Cys Ala Glu Gly Thr Val Glu Leu Arg Arg
Pro Gly Gln Ser 595 600 605His Ala
Ala Val Leu Trp Met Glu Tyr His Leu Thr Pro Glu Cys Thr 610
615 620Leu Ser Thr Gly Leu Leu Glu Pro Ala Asp Pro
Glu Gly Gly Cys Cys625 630 635
640Trp Asn Pro His Cys Lys Gln Ala Val Tyr Phe Phe Ser Pro Ala Pro
645 650 655Asp Pro Arg Ala
Leu Leu Gly Gly Pro Arg Thr Val Ser Tyr Ala Val 660
665 670Glu Phe His Pro Asp Thr Gly Asp Ile Ile Met
Glu Phe Arg His Ala 675 680 685Asp
Thr Pro Asp 690111314DNAHomo sapiens 11cggggcggga gatttgaaaa
gtccttggcc agggcgcggc gtggcagatt cagttgtttg 60cgggcggccg ggagagtagc
agtgccttgg accccagctc tcctccccct ttctctctaa 120ggatggccca gaaggagaac
tcctacccct ggccctacgg ccgacagacg gctccatctg 180gcctgagcac cctgccccag
cgagtcctcc ggaaagagcc tgtcacccca tctgcacttg 240tcctcatgag ccgctccaat
gtccagccca cagctgcccc tggccagaag gtgatggaga 300atagcagtgg gacacccgac
atcttaacgc ggcacttcac aattgatgac tttgagattg 360ggcgtcctct gggcaaaggc
aagtttggaa acgtgtactt ggctcgggag aagaaaagcc 420atttcatcgt ggcgctcaag
gtcctcttca agtcccagat agagaaggag ggcgtggagc 480atcagctgcg cagagagatc
gaaatccagg cccacctgca ccatcccaac atcctgcgtc 540tctacaacta tttttatgac
cggaggagga tctacttgat tctagagtat gccccccgcg 600gggagctcta caaggagctg
cagaagagct gcacatttga cgagcagcga acagccacga 660tcatggagga gttggcagat
gctctaatgt actgccatgg gaagaaggtg attcacagag 720acataaagcc agaaaatctg
ctcttagggc tcaagggaga gctgaagatt gctgacttcg 780gctggtctgt gcatgcgccc
tccctgagga ggaagacaat gtgtggcacc ctggactacc 840tgcccccaga gatgattgag
gggcgcatgc acaatgagaa ggtggatctg tggtgcattg 900gagtgctttg ctatgagctg
ctggtgggga acccaccctt tgagagtgca tcacacaacg 960agacctatcg ccgcatcgtc
aaggtggacc taaagttccc cgcttccgtg cccatgggag 1020cccaggacct catctccaaa
ctgctcaggc ataacccctc ggaacggctg cccctggccc 1080aggtctcagc ccacccttgg
gtccgggcca actctcggag ggtgctgcct ccctctgccc 1140ttcaatctgt cgcctgatgg
tccctgtcat tcactcgggt gcgtgtgttt gtatgtctgt 1200gtatgtatag gggaaagaag
ggatccctaa ctgttccctt atctgttttc tacctcctcc 1260tttgtttaat aaaggctgaa
gctttttgta ctcatgaaaa aaaaaaaaaa aaaa 131412344PRTHomo sapiens
12Met Ala Gln Lys Glu Asn Ser Tyr Pro Trp Pro Tyr Gly Arg Gln Thr1
5 10 15Ala Pro Ser Gly Leu Ser
Thr Leu Pro Gln Arg Val Leu Arg Lys Glu 20 25
30Pro Val Thr Pro Ser Ala Leu Val Leu Met Ser Arg Ser
Asn Val Gln 35 40 45Pro Thr Ala
Ala Pro Gly Gln Lys Val Met Glu Asn Ser Ser Gly Thr 50
55 60Pro Asp Ile Leu Thr Arg His Phe Thr Ile Asp Asp
Phe Glu Ile Gly65 70 75
80Arg Pro Leu Gly Lys Gly Lys Phe Gly Asn Val Tyr Leu Ala Arg Glu
85 90 95Lys Lys Ser His Phe Ile
Val Ala Leu Lys Val Leu Phe Lys Ser Gln 100
105 110Ile Glu Lys Glu Gly Val Glu His Gln Leu Arg Arg
Glu Ile Glu Ile 115 120 125Gln Ala
His Leu His His Pro Asn Ile Leu Arg Leu Tyr Asn Tyr Phe 130
135 140Tyr Asp Arg Arg Arg Ile Tyr Leu Ile Leu Glu
Tyr Ala Pro Arg Gly145 150 155
160Glu Leu Tyr Lys Glu Leu Gln Lys Ser Cys Thr Phe Asp Glu Gln Arg
165 170 175Thr Ala Thr Ile
Met Glu Glu Leu Ala Asp Ala Leu Met Tyr Cys His 180
185 190Gly Lys Lys Val Ile His Arg Asp Ile Lys Pro
Glu Asn Leu Leu Leu 195 200 205Gly
Leu Lys Gly Glu Leu Lys Ile Ala Asp Phe Gly Trp Ser Val His 210
215 220Ala Pro Ser Leu Arg Arg Lys Thr Met Cys
Gly Thr Leu Asp Tyr Leu225 230 235
240Pro Pro Glu Met Ile Glu Gly Arg Met His Asn Glu Lys Val Asp
Leu 245 250 255Trp Cys Ile
Gly Val Leu Cys Tyr Glu Leu Leu Val Gly Asn Pro Pro 260
265 270Phe Glu Ser Ala Ser His Asn Glu Thr Tyr
Arg Arg Ile Val Lys Val 275 280
285Asp Leu Lys Phe Pro Ala Ser Val Pro Met Gly Ala Gln Asp Leu Ile 290
295 300Ser Lys Leu Leu Arg His Asn Pro
Ser Glu Arg Leu Pro Leu Ala Gln305 310
315 320Val Ser Ala His Pro Trp Val Arg Ala Asn Ser Arg
Arg Val Leu Pro 325 330
335Pro Ser Ala Leu Gln Ser Val Ala 34013751PRTHomo sapiens
13Met Gly Gln Thr Gly Lys Lys Ser Glu Lys Gly Pro Val Cys Trp Arg1
5 10 15Lys Arg Val Lys Ser Glu
Tyr Met Arg Leu Arg Gln Leu Lys Arg Phe 20 25
30Arg Arg Ala Asp Glu Val Lys Ser Met Phe Ser Ser Asn
Arg Gln Lys 35 40 45Ile Leu Glu
Arg Thr Glu Ile Leu Asn Gln Glu Trp Lys Gln Arg Arg 50
55 60Ile Gln Pro Val His Ile Leu Thr Ser Val Ser Ser
Leu Arg Gly Thr65 70 75
80Arg Glu Cys Ser Val Thr Ser Asp Leu Asp Phe Pro Thr Gln Val Ile
85 90 95Pro Leu Lys Thr Leu Asn
Ala Val Ala Ser Val Pro Ile Met Tyr Ser 100
105 110Trp Ser Pro Leu Gln Gln Asn Phe Met Val Glu Asp
Glu Thr Val Leu 115 120 125His Asn
Ile Pro Tyr Met Gly Asp Glu Val Leu Asp Gln Asp Gly Thr 130
135 140Phe Ile Glu Glu Leu Ile Lys Asn Tyr Asp Gly
Lys Val His Gly Asp145 150 155
160Arg Glu Cys Gly Phe Ile Asn Asp Glu Ile Phe Val Glu Leu Val Asn
165 170 175Ala Leu Gly Gln
Tyr Asn Asp Asp Asp Asp Asp Asp Asp Gly Asp Asp 180
185 190Pro Glu Glu Arg Glu Glu Lys Gln Lys Asp Leu
Glu Asp His Arg Asp 195 200 205Asp
Lys Glu Ser Arg Pro Pro Arg Lys Phe Pro Ser Asp Lys Ile Phe 210
215 220Glu Ala Ile Ser Ser Met Phe Pro Asp Lys
Gly Thr Ala Glu Glu Leu225 230 235
240Lys Glu Lys Tyr Lys Glu Leu Thr Glu Gln Gln Leu Pro Gly Ala
Leu 245 250 255Pro Pro Glu
Cys Thr Pro Asn Ile Asp Gly Pro Asn Ala Lys Ser Val 260
265 270Gln Arg Glu Gln Ser Leu His Ser Phe His
Thr Leu Phe Cys Arg Arg 275 280
285Cys Phe Lys Tyr Asp Cys Phe Leu His Arg Lys Cys Asn Tyr Ser Phe 290
295 300His Ala Thr Pro Asn Thr Tyr Lys
Arg Lys Asn Thr Glu Thr Ala Leu305 310
315 320Asp Asn Lys Pro Cys Gly Pro Gln Cys Tyr Gln His
Leu Glu Gly Ala 325 330
335Lys Glu Phe Ala Ala Ala Leu Thr Ala Glu Arg Ile Lys Thr Pro Pro
340 345 350Lys Arg Pro Gly Gly Arg
Arg Arg Gly Arg Leu Pro Asn Asn Ser Ser 355 360
365Arg Pro Ser Thr Pro Thr Ile Asn Val Leu Glu Ser Lys Asp
Thr Asp 370 375 380Ser Asp Arg Glu Ala
Gly Thr Glu Thr Gly Gly Glu Asn Asn Asp Lys385 390
395 400Glu Glu Glu Glu Lys Lys Asp Glu Thr Ser
Ser Ser Ser Glu Ala Asn 405 410
415Ser Arg Cys Gln Thr Pro Ile Lys Met Lys Pro Asn Ile Glu Pro Pro
420 425 430Glu Asn Val Glu Trp
Ser Gly Ala Glu Ala Ser Met Phe Arg Val Leu 435
440 445Ile Gly Thr Tyr Tyr Asp Asn Phe Cys Ala Ile Ala
Arg Leu Ile Gly 450 455 460Thr Lys Thr
Cys Arg Gln Val Tyr Glu Phe Arg Val Lys Glu Ser Ser465
470 475 480Ile Ile Ala Pro Ala Pro Ala
Glu Asp Val Asp Thr Pro Pro Arg Lys 485
490 495Lys Lys Arg Lys His Arg Leu Trp Ala Ala His Cys
Arg Lys Ile Gln 500 505 510Leu
Lys Lys Asp Gly Ser Ser Asn His Val Tyr Asn Tyr Gln Pro Cys 515
520 525Asp His Pro Arg Gln Pro Cys Asp Ser
Ser Cys Pro Cys Val Ile Ala 530 535
540Gln Asn Phe Cys Glu Lys Phe Cys Gln Cys Ser Ser Glu Cys Gln Asn545
550 555 560Arg Phe Pro Gly
Cys Arg Cys Lys Ala Gln Cys Asn Thr Lys Gln Cys 565
570 575Pro Cys Tyr Leu Ala Val Arg Glu Cys Asp
Pro Asp Leu Cys Leu Thr 580 585
590Cys Gly Ala Ala Asp His Trp Asp Ser Lys Asn Val Ser Cys Lys Asn
595 600 605Cys Ser Ile Gln Arg Gly Ser
Lys Lys His Leu Leu Leu Ala Pro Ser 610 615
620Asp Val Ala Gly Trp Gly Ile Phe Ile Lys Asp Pro Val Gln Lys
Asn625 630 635 640Glu Phe
Ile Ser Glu Tyr Cys Gly Glu Ile Ile Ser Gln Asp Glu Ala
645 650 655Asp Arg Arg Gly Lys Val Tyr
Asp Lys Tyr Met Cys Ser Phe Leu Phe 660 665
670Asn Leu Asn Asn Asp Phe Val Val Asp Ala Thr Arg Lys Gly
Asn Lys 675 680 685Ile Arg Phe Ala
Asn His Ser Val Asn Pro Asn Cys Tyr Ala Lys Val 690
695 700Met Met Val Asn Gly Asp His Arg Ile Gly Ile Phe
Ala Lys Arg Ala705 710 715
720Ile Gln Thr Gly Glu Glu Leu Phe Phe Asp Tyr Arg Tyr Ser Gln Ala
725 730 735Asp Ala Leu Lys Tyr
Val Gly Ile Glu Arg Glu Met Glu Ile Pro 740
745 750142765DNAHomo sapiens 14ctgggtttcc cgggagatcc
caggcggtga cagagtggag ccatggctag aggcaggaag 60atgtccaagc cccgcgcggt
ggaggcggcg gcggcggcgg cggcggtggc agcgacggcc 120ccgggcccgg agatggtgga
gcggaggggc ccggggaggc cccgcaccga cggggagaac 180gtatttaccg ggcagtcaaa
gatctattcc tacatgagcc cgaacaaatg ctctggaatg 240cgtttccccc ttcaggaaga
gaactcagtt acacatcacg aagtcaaatg ccaggggaaa 300ccattagccg gaatctacag
gaaacgagaa gagaaaagaa atgctgggaa cgcagtacgg 360agcgccatga agtccgagga
acagaagatc aaagacgcca ggaaaggtcc cctggtacct 420tttccaaacc aaaaatctga
agcagcagaa cctccaaaaa ctccaccctc atcttgtgat 480tccaccaatg cagccatcgc
caagcaagcc ctgaaaaagc ccatcaaggg caaacaggcc 540ccccgaaaaa aagctcaagg
aaaaacgcaa cagaatcgca aacttacgga tttctaccct 600gtccgaagga gctccaggaa
gagcaaagcc gagctgcagt ctgaagaaag gaaaagaata 660gatgaattga ttgaaagtgg
gaaggaagaa ggaatgaaga ttgacctcat cgatggcaaa 720ggcaggggtg tgattgccac
caagcagttc tcccggggtg actttgtggt ggaataccac 780ggggacctca tcgagatcac
cgacgccaag aaacgggagg ctctgtacgc acaggaccct 840tccacgggct gctacatgta
ctattttcag tatctgagca aaacctactg cgtggatgca 900actagagaga caaatcgcct
aggaagactg atcaatcaca gcaaatgtgg gaactgccaa 960accaaactgc acgacatcga
cggcgtacct cacctcatcc tcatcgcctc ccgagacatc 1020gcggctgggg aggagctcct
gtatgactat ggggaccgca gcaaggcttc cattgaagcc 1080cacccgtggc tgaagcatta
accggtgggc cccgtgccct ccccgcccca ctttcccttc 1140ttcaaaggac aaagtgccct
caaagggaat tgaatttttt ttttacacac ttaatcttag 1200cggattactt cagatgtttt
taaaaagtat attaagatgc cttttcactg tagtatttaa 1260atatctgtta caggtttcca
aggtggactt gaacagatgg ccttatatta ccaaaacttt 1320tatattctag ttgtttttgt
actttttttg catacaagcc gaacgtttgt gcttcccgtg 1380catgcagtca aagactcagc
acaggtttta gaggaaatag tcaaacatga actaggaagc 1440caggtgagtc tcctttctcc
agtggaagag ccgggacctt ccccctgcac ccccgacatc 1500cagggacggg gtgtgaggaa
gacgctgcct cccaatggcc tggacgggat gtttccaagc 1560tcttgttccc ctaacgtctc
aacaggcgct cactgaagtg tatgaatatt ttttaaaaag 1620gtttttgcag taagctagtc
ttcccctctg ctttctcgaa agcttactga gccctgggcc 1680ccaagcacgg gccgggcata
gatttcctct tccacaagct gccgcttttc tgggcacctt 1740gaagcatcag ggcgtgaaat
caaactagat gtgggcaggg agagggttgc ttacctgccc 1800tgctggggca gggtttcctg
aaactgggtt aattctttat agaaatgtga acactgaatt 1860tattttaaaa aataataata
aaaatttaaa aaaattaaaa ataaaaaaaa ccacagaaaa 1920caactttaca tgtatatagg
tcttgaagtg agtgaagtgg ctgctttttt tttttttttt 1980ttttgctttt ttttgctttt
tgtagaagag attgagaatg gtactctaat caaaaataaa 2040gttttgtagt gggaccagaa
attacttacc tgacatccac ccccattccc cctcatcctg 2100ctggggttga aagttccaga
cctgctgtcg aggccttgtg tttgtcagac acccagtgtc 2160ctcctgcaag gacgcaactg
tgagctgagg tgtgagccta ggagcccagg acccctgacc 2220ccggccgctg ctgccagcct
cagaaaggca cccaggtgtg caggggagca cacagggccc 2280ggcagccccc aggaatcaag
gatagggcta aggttttcac cttaactgtg aaggcaggag 2340gaataggtga ctgcttcctc
ccgcccttca cagaactgat tctcacacac tgtcccttca 2400gtccaggggg ccggggctca
ggagccatga cctggtgtct cctgcccacc ctggtcccag 2460gtaaatgtga atggagacag
gtatgagagg ctgtcctcgt ctttgattcc cccccaaccc 2520cacctcgggc ctcacgacgg
tgctacctaa gaaagtcttc cctcccaccc cccgctagcc 2580tggtcagtgg tcagcaaatt
ggaagaggat ccgatgggag tgtaaatgtg agacacaatg 2640tcttgattat acctgtttgt
ggtttagctt tgtatttaaa caaggaaata aacttgaaaa 2700ttatttgtca tcataaaaat
gaaacaaatt aaaatattta ttgccaggca aaaaaaaaaa 2760aaaaa
2765
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