>hg38:chr21:20976282-20976579
CCAGGTGCGGTGGCTCACGCCTGTAATCCCAGCACATTGGGAGGCCAAGGTGGGTGGATC
ACCTGAGGTCAGGGAGTTCGAGACCAGCGACCAACATGGAGAAACCCCGTCTCTACTAAA
AATACAAATTAGCCGGGTGTGGTGGCGCATGGCTGTAATCCCAGCTACTTAGGAGGCTGA
GGCAGTAGAATAATCACTTGAACCTGGAAGGCGGAGGTTGCGGTGAGCGGAGATCGCAAC
ATTGCACTCCAGCCTGAGCAACAAGAGCAAAATTCTGCCAAAAAAAAAAAAAAAGAGG