>hg38:chr21:31518876-31519305
AACATTGTTTTTACAGAAAATGTAGTCTGGATTTCAAATAAAAGACAAATGGCTCACGCC
TGTAATCCCAACACTTTGGGAGGACAAGGCAAGAGGATCACTTGAGGTCAGGAGTTCGAG
ACCAGCCTGGCCAACATGGTGAAACCCCGCCTTGGCCGGGCGCAGTGGCTCACCTGTAAT
CCCAGCACTTTGGGAGGCTGAGGCGGGCAGATCACCTGAGGTCAGGAGTTCGAGACCAGC
CTCAACATGGAGAAACCCCGTCTCTACTAAAAATACAAAATTAGCCAGGCGTAGTGGTAC
ATGCCTGTAATCTCAGCTACTCAGGAGGCTGAGGCAGGAGAATTGCTTGAACCTGGGAGG
CGGAGGTTGCGGTGAGCCGAGATCGCGCCACTGCACTCCAGCCTGGGCAACAAGAGTGAA
ACTCTGTCTC