>hg38:chr21:31621827-31622105 TTGGCCGGGCGTGGTGGCTCACACCTGTAATCCCAGCACTTTGGGAGGCTGAGGCAGGTG GATCACAAGGTCAGGAGATCAAGACCAGCCTGGCTAACACGGTGAAACCTGTCTCTACTA AAAATACAAAAAATTAGCTGGACCTGGTGGCACGTGCCTGTAGTCCCAGCTACTCGGGAG GCTGAGGCAGGAGAATCACTTGAACCTGGGGGGCAGAAGTTGCAGTGAGCCAAGATTGCA CCACTGCAATCCAGCCTGGGCAACAAAGCAAGACTCCAT