>upstream.mmu.U6.10615830.10615930.chr6.cut GATGTAGTTTACCATGAGGATACAAGCTTTTGAAATAATTTGCCATGCTTAGTAGATTCAAAATAAAAATAATCTTTTGT GAATAAGGAATATCACATGAG >upstream.mmu.U6.115268131.115268231.chr4.cut ATACAGGGCTAATATCCAAAATATATAAAGAACTCAAGAAGTTAGTCACAAAAAAACCAAACAACCCAATAAAAAAAATG GGGTATAGAACTAAACAGAGG >upstream.mmu.U6.117462844.117462944.chr10.cut CCACACTTGAATCCTGAAAGCACTGCTCTGACAAACAGCCACACCACGGGCTGGAGGAACAGCCAAGATATGAAATACTT CCCTAGAAAGCATGAGACCTG >upstream.mmu.U6.14533859.14533959.chr16.cut TTATTATTCTCCTTTGAAGCTTCTTGAGCCAGGCCCTCACAGTTCAAATCACTCTCAGTACCACTGATTTACATGTATAT CCCATTAAGACTCACTTAAAG >upstream.mmu.U6.82964919.82965019.chr17.1.cut TGTCTACCAGGACTGGAAGGGAAGACTCTACTGCTGACGGAACGACACACTGTGGGTAAAGGAATCCACAGACTCTGAAA GACCTATTAAGATATTAAGAG >upstream.mmu.U6.90217942.90218042.chr12.1.cut TCTAGCATCAAGGGCTAATTATCTAATATATATATATAAATCACAAGTAAGACTCAAAGAAAAAAAAACACCTCCAAACC CAATTAAAAATGGTTACAGAG >upstream.mmu.U6.98416745.98416845.chr8.1.cut ACCATATACATAAATTGAAAGGAAATATTCATCATCCCATTAGATGCAGAAAAGGCCTGTAACAAAATCCAACACCCCTT TATCATAAAAGTCTTGGAGAG