10 KB upstream the 5' end of the gene( Copy and paste the sequence to use a program below, blastn and mask excepted)
Mask the 5' upstream region with RepeatMasker	Unmask
Promoter prediction	BDGB : Neural Promotor Prediction
	BIMAS : Promotor Scan
	CBS : Promotor prediction V2.0
	MIT : MC Promoter MM. II
CpG islands prediction	EBI : CpGplot
Signal prediction	BIMAS : Signal Scan
Blast 10kb upstream human, mouse, rat genes database (more sensitive with masked sequence)
>JAK2 4965245-4975245
ANNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNACTATTCATTTTT
CAAACTCAAATGACATCTACTNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNATAAAACCAAATAATAAAAATTTCAG
TCATTTCAATATTTATNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNGTGAAGTGGTAATAAGTGCAAT
GGAAATAAACTAATTAAGTGTTTGGTGTAGGTTGAGGATGGAGAGGCATT
GAAATTTCAATTGTAATTGCATCTCACCTAAGGAGGTGATGAAGTGAGCC
ACGGGGATGTGAGAACGTGGGAGAGGGGCCAGGGAGAGTCACTGTTCTGA
TTCCTGGCTGCAGCTGTGATTACTGCCATATCTCTTGTAATTATGCATGT
CGGCTTCCCTGAAACACCAACTCTGGCCTTCTACAACTTCAGACCAAGGT
CTCCCAGTCGAGTGCCTTCCTGTTTGCATTCTATAACTGAGCCACAAACA
GCCCTGTCTTGAGCTCTTATTTTCTTATAAAGTTTCTGGATATATCTGTA
TTTTATTTGGTATGCTCTTAATTATAGCCCTCTCTCCCCATTCCTCTTCT
CGCTGCTGGAAGGTGGTGGATGGCTAGGCTGGAAGGCTATCCTGAGCAAT
ACCGTCTTATGTTGGTATTTATTATTTGGTTTTATNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNTAGCCTGAATT
TCATTTCAAACCCAAACTGACATAACCTCTGGTATTAAATACCAATTATC
AGTCATCACACCTCCTAATACCCAGTCATTTTATCCAGGCTAAGCTTCTG
CACCTCAAGTTCTTCCCTTAAGGTGAATTTTTTCTATAGCGAGACCTCTG
CCCAGGGAGTTAAGTGCTAACCTGTTTCCTGATAGCTTAGGGGTATTATT
AATACGGAGGATTTGGCCACTGATCCTCATTTTGTCCTGCTATTGTTCTT
ATTCNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNTCTACAAGGGTTTCTTTGGATTCTTATAGAATACACT
CTTCCTCTGCCTACCCTACCAGGTAACAAATAGGTATATTTCTTGGGCTG
CCTCATCTCTGCACACTCCATAACTTGTTGTACATGTATTTATATCTGAT
GATTGTATCTAATCAATTATCTCTATGATTTGTAAGGTCTTTCAGCAGCA
ACATTTGTGATTTTAGAATTTGATTGATTTGTAATAAGTGTACTCAGTGC
TATTTGACTTAAATTTGTTGCACTGCAACTTAGTGTAGCCCTGATAAAAC
TGGGGCTCCCATGTGGTCTGGCATATACAGTAAATGCCTTAAAAACACAA
GCGTTATAATCAAGAATACTTGAAGAAAAAATTTAAGGTTTTATATAAAG
GGAATGAAAGTAGGTCCACTTTATAAGTTAAAGCAAAATGTTTTAAAATT
CTCTATTGCCATCCACTTCTTATTCCCATCTACATACTGAAGCAACTTGA
AAGAAAGATCTCTTCTTTTTGTTCATTCTTCAAGTCAAGGTACTGCATCT
GTGCCTCACTTATATTTTATTCCCTAACCCCTCCCCACCATATCACCTGT
TATGAAAGGCAACCTAAGTTCTTTGGCTTATTTATTTTCTTTTACTTTAC
CCATTACAAGGATTCTCTACAANNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNCCTCTACAGTATAGCATCTGGGAGCCATTCCAGCAAATAA
GAAATCTATCCATGGATAGAAGCCTTTGCTATATATTATACATAAATATT
GTTACCTGATTGCCTATATATTAATATGAAGCTTATGAATTTAATGAATC
ATCTTCCATCACCACGTTTAAAATTCTGTGGGTTGGGGTGTATACTTGGG
ATAGGCTCAGCTATAAGCAAGAAGAGTAAAGGAAATAATATTTATTACTT
GCTTGTCTATTCAGGAGNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNCAATCTCTGGTCTTTGTATTTTTCCAGCATTT
TCCCAAAGGAATCATTTCCTCCTGTAAGAAAAATGGTTCAGGAAATCTGT
ACGATTCAAAAGCATATTTGAAGATAATTGGATAATTACTTGATCAGTAT
GGTTGATGAATTTTATAGTCAATATTATTGTGTCTACTTTAAAATGTAAT
CAAGGCAAAAATGGAGGCAACGATGGGTAAAAGAGTGGTTGTGTAACACA
CTAGTGAGTTTCTAACATTTACAGAGTACCGTTACATAACAGGCGTTTAA
TAAATACTGGTCAAACGACTGGGATGAGTGTGTTTTGGAACTAAAATTAC
CTAAAATTAAAGATTCATAATATTGAGTTAGTGAGATTATAGAGAAATGA
GCATTGATATACTACTGTGGAACTTCTGGAAGTTGATTTGACAGTAGTCA
ACAAATTTTAAATTTGTATTTCCTTTGGTACAGAGAGTCTAAGTGTCTAT
CCCAGGAAATACATTTTTGCCCATGAAATGCATGTTCAATGCCTTCAAAT
TTAACACTGTGTAACTGGAGAAATTAGAAACCTAAATGTTCNNNNNNNNN
NNNNNNNNNNNNNNNNNNGCACCTGTTTTACTGACACAGTATAAGAGTTA
AAATGAATGAGAAAAGCAATACATATTGACATGAAGTATCTCCAAGGTAT
TCTAAGTGAAAAAAATGTTAACAGAAAAACATGTGTAGAATAACCCATTT
TATTTATTTACCAAGCTCAAAACTATATCTATAGGAGATATGTAAGAAAA
TGCATTGGAAAAAGTTTGAAAGAGTAAATCTCAGATAGTTATTAATGGTG
GCCTCTGGAAATTGAAGAGGGCTGGGAGAAGAGGGTCAAGAGAAATTTCC
ACTTTGTACATTTTTTCTTCTATGTTGTTTGGATTTTCCACAATTGCTAT
GTATTTATGTTTACTTGTGAAATTAAAAATGAAAAAAAGTAGTTTGCTCA
ACAAATATACTTAAAAGCCCTTTAATAAATATAATAGACATTAATATGTA
CAACAGTAAGTTTTCATGAGCCTTAAAACATATCTATTCTGGTAATACGC
ATTTGTTTTCAAAAACCTCCAAAGTCATCACTGTTACTAAAATTTTATTA
CTTGTAATGCTATTGAGTCCCAGAATATTTCCTGTGAGTAGTAAAAGAGC
TGAATTAGCATCTGAGTGGAAAGCACATGATACTAAAATTCTTGTAGGAT
TAGACTGCTCAGCCAAAAGAGCTTGCCTTAGCACTGTGACATCATTTTAT
GCTTGATCTATAACAGGTGGAGATGACAGTAAACATAACAAAGCACCATT
ACACAAAAGGAGAAAGCAAAGAACTGTTTTTCCCCTCCAAATGGACAGCT
ATATCATGTTCAGTGGGGGACACTGTTAGATGTGGATGGGAAACCTAAGT
ATGTGGATAAAGTAAGACCACCCTAATAAGGGCGCTCCCTTAATACCAGC
TGCCTTTTCTAGAAGGAAAACACCTGCTTTCCCTCTGATCAACTCTCATG
ACATAGAGATAAAGAGGTACAGCCTCAAACCTCAGAAGGATAAGGCATTC
AGGGAAAAAAAGGGGGAAGGAGAAGAGAAAAGTCTAGTTAAGGACAAATT
ATGGACATTTGGAGGTATATGGCCAAGCAGGAGTAGAAGTTAAAATGGAG
AACTGTTTCATGCAGCATTTTCTGGTCCAGTTGTGTATTTTGTAGTTGAA
ATGGAAATACACAGTATTCCACCACATCAGTATGATACTTTAATATCAAA
TCAGATTTTCCTTTGGTCAATAGCATAGCTAGAGTGGAATGACCACAGCA
ATTCCTATAGCTACAGCCCAGAAAATTCACAAAATTATTAAGTTACAGAG
AAATTAGAGTGAAGCAAGTGAGAAAAGAAAACAGAACAGGGGTGAAGGGT
GTGGTGGTTGGGAGAAGGAGGCGTGGGTGAGAAAAATTTCACTGTAGTAA
ACGTCCATCATAATCAAAGAGGGCTTATCTTCTGCTAACCTATGGGTTAT
ATGTAATATCTCAGATTATGACTAATACTTGCATAGTTCTGCTTGGCTTT
ATGATTGAAGATAGACTTCCACACTTTGTGGGTGAATCATACATTTTTTT
TAAATATACATTTTCCCTGTTGTAATTTGACAGAGTATTTTTCTCTCTCA
TCAGCTTACTATGATGTCTCCCTTACTCCTGGTTATTTCAGTTGTGAGTA
CGCTGACACTACTAGATCTAACTTAAGTCAAAAGGAGAAATTTGTCATAA
GGAAGTATTTTCAAGATAGAAAATGCATGAAGTTTTGGTGGACCTTATAA
GAAAGAGGGAACTGAAAAGCTATGGGGACACATACTGCGCACATTCTCTC
TCTCTTCTCTTCTGTGGCATTCTTCTCTCCTATAGCAAATCAGCTTTCTG
TGCAAGAATGAAGATGGTAACCTCATAGTGGCAGCCTTAACTTTAGAGCA
TGGGTAACCTCATTTCAAGTGAACAGAAAAGTCTGATTTGCTGTTTTTGA
ATCCCAACTCCAAATTCCCCAGGAGTGAGACTCTGATGGCTCAGCTTGGT
CCAATCAAGGGGTTGTGGGAAGCAGGGTGTCACAAACTAGAACGTAGGTG
CCAGAGGCTGGCTACTCTGGGTGAAGAGGACAGTTCTCAGCAAAGAGGAC
AGAATCCTTAGTCTAAATTAGGACTCAGGAATTAAGTCTCTGAGTCTCTG
TAAACTAACAATTATGCTAGGGANNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNGAAATTTT
GTTTTTAAGAGTGAATGCTGGCATGAATCCTTTCACACACACAAAAAATG
TTTTTCGTGAATAGGCAACTATATGTCTAACAGTTTTAAGTTAAATTTTT
TAAAAGTAGCACATAGTTATAATGGTCATTTTACATATTTTGCCAAATAA
TTATCCTCACTTGAAAGAGGTTATTAATTCTTGGCTTACAAAGGGAAAAC
TGTTTTGGTTTTCAAGCACCAAAGTTTAATACATCCAGTTATCTCAAGGG
AATGAGGGATCTGTTCACTGGCAATATCTTTTTTGTTTTCCTTTTCTTTT
TGTGATTGAAAGTAAGGATAAGGGAACTGATGTAGAGACAAGGACATGCT
GAAGTACCGAGGAGGTATTGGAAAATTTCTTTGCCATAGCCAACCAAATT
TTGGAATAAATGGTACTAAAATATCTGGATGATTTGTAGTAAAAAAAACA
TTGCTTGCTTGTCTGTCTACTTGATTAATACCCCTTGCCTTTGTCTTTTG
GCTTATAATCCTACATTTGGAATAAATAAGCCTCTTTCCATATTTTATTC
CTTTCTGCCTTCAGGAAAGTACATCTTCCCTGTTTTGGAAAGAAACAAAC
TAACTCCTGGACTTCTCCCCAGCCCTTCGTTTGAGCCTGTTTCCCTTTCC
AAGGACTTTCCTGCATCTTTTTTTGTGCTCACATTTATGTCCCTCCTTAA
GAATGATGTTTTCAGTCTCATCATTTAATGATATAGTTCTGTTTTTTAAA
ATTCAAATGGAGATCTTCACATTTATCTCTATTACAACTCAGCCCTTATC
CTACCAGCCCACACAGTCCTGTGTAGTGCAATAAACTGTGACAAATACTT
CAATCTTCCTAATAAAATTCAACAAATTTCTTATACCTCCCAGCTTGGTT
ATATCTGTAAATTGGTCCTGCCACAGATATAATAGACATTTGATANNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNTGGCAAAAGCTGTGATTGAAAGAAACCTGGGTG
GTCTGGACTCTTAAAGCGTAAGTTCTTAAACCCTTGGCCATGGATTTTCA
ACCGTGGCTTTATGTCAAACCACCTAAAAATGTTAAAAAGTTATAGAAGC
CAATGCGCCATCTCACACTTACTGAGGCAGTCTTGTTGGGGTGGGGGGAA
GGTTTGGGCATAGCAGTCAAGAATCACTGCTGCCATGCTGGCCAACACTG
GAAGGACAAAACCTCAAGACACTACACACAGCCCCACAGTCAACAACTAG
CTGTTAAGTTTTCCCATTAGATCTTGCCACAAAGTTTTGAATCTAAATGT
GTTACCTTACAGCTCATATTTCTTGTTTCTTCATATTGTATGAATGTTTT
GAAAGACTTGGTCAAATTCCTTGGAATTCTTTTCATCATTATCAAAGAAT
AAGGGAAATTTCCTGAAATGTTTGCCTTGAGTAGCAAATTTCTAGTGATG
CCACTACCAGGAATCACATAAAGAGCTCAAAAGTTCTGTTAATACAGAGT
GAAAAAAGCTCAACATTCCAGGTTAGCATTGACTTAAAATCATGTCTTAG
TGATGAGGGAGGCTTTCACTTTCTGAATGACAGGAGGCAAGTTGCTTCAT
CTTTCTATGTGGGGAGACAGAAGATTTCTCAATTCTATAGGCTTATGAAT
AATATACCCCTTGTCCACCTTGTCTTCCATACCCACATCTCTAATATTAA
GAAAATAACCTGCTCCCCCACAAAAATATCCTCAATATTCACCACTTCCA
AATGGCTTCTCCCTGCAATTCACCAATTTCAAATGGCTTCTCCCTGCAAA
CAGGCTGTGGACAGTAAGAGATACCATGCCTAGTTACATAAGTATATCAC
TGCAAAATATAGAAACATCACTTATAATGAAAGTAATACTGTTTCAGAGT
TCTAAAACAAGCATTTTCTTCCCCTCACAAAATATCACATTTCCATTTCC
ACAGTTGTGATGCTTTTCATTTACCCATGACGTTAAGCTCATCTTTAGCT
CTTCTTCATTATGTGGGTCTGTGTTCTAGCTTTTACCTCAGTAGCAGTTT
TTGTTTGCAGGAAAAAAGGAACTCTTTTGGTAGTCACTGTTTGTAATTGC
GGCCTTGATATTCTAAGCCATTGAGTCACAATTAATAATTAGAAATTCTT
ACTAACTTTGCCCATATATTACCTATGAAGCAGTAGCCGTAGGAATGCAA
TTTTCCTGTAAATCCCTCCCTCTTATACAGCTCTAGTTCATTATTTAAAA
GATTCAGGGTGAATTCAAGTAATTTCCTATGCTGCTATCATTTGCTTAAA
GACCTTTTGCAATGGGTCTTATGTAAGAAGAAATGCAGGAGTTGCTTTGG
TGAGGTTTATTTAAAGAAACCATTAAGTGCAAGACAGACCTGAAGAGCAG
CATCAGTTGTGTATGGGGAAACAGGAGCTATGAATGCGTCACTTCATTTA
GGTTGACAGAAAGAGGGCTAATACTTGAAAAAAATCCNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN
NGAGGCCCTTTGGCAGCCGGGAAGCCCGTCACAGCCGTTGTCTCCACCCT
CTCCCGGGCTACACCAGGCCACGCCGGTAAAGTTGTTTCTCCTCTAGGAG
AAACATTCGCTAGGCCTTGTTGCCAACCCGCAGGCGGCTGGGCGCTTCAT
CCCACCCTCACCCCTTTCCAGCCAAGGTGGCTGATGGGAGTCAGGCTCTC
GAGGGCGCATTGCCACGAAACAGCGTGTGTGAGCGCGTTGTCCCCGGCCC
CCGGCGCCACTTCCCCTCGGCCTAGCAGCCTGGACTGGGGAAGGACGGGT
CTGCTGTACCCGGGAGGTGGAAGGAAAAGCCGAAAGCGGAGAAGTGTGCG
GGAGGGGAGTCTCCGCGCGGAGGCAGCCCGGCCTCCTCCAGTGCAGGCTG
CGCGCTGGGGAGCCAGCCAGGGTGAGTCACTCCCGGCCGCTTCCCTGGAG
GGCGGCGGCCACACACACACCCGCCCATCTAGTGAGGGCCGGGCCCAGCG
CTGGCGCCTAGCTCCAGCCGGGCACCAGCGTTTCGCGAGGCGCCGCCGCC
TTAACTTCCTTGCGCGCTCACGCCCAGGGGCCGTCCCAGGAATCTCCACG
CGCGCTCGCCGGCTTCCCGAGAGGCAGCTGCCCTGCGTGGCCCGCGCCTG
CCGGTCCCGCGACCAGCACCGAGCGGCGCACGCGCACTGCAGGACGCGCG
TCCGGCTCTCCCCCAGCCTCTATCCGGCCCGGTCTCCTGCCATTCGGGGA
GACTGCAGGCCAACCGGGAGGCTGAGTTCGAAGCTAGCAGGGCGGCGAAG
CCAGTGTCGCCCGCGGCGTTGAGAAGACGGTGTGGCCCCGGAGAGGGTGG
AGACAACTGTGACGGGCTTCCCGGCTGCCCGAAGTGGGAGTGGTGTGGGG