>hg38:chr21:37474926-37475311 AAAGGCAGAATACAGTGTTTCTGATTCTTCATTATATAGGAAAACAGGAGGTAAATATAA ATAAAATGAAATAGGTATTATAATGGAAAACAGTTTTTGAAAGGAGTCCTAGAGCTTATA CTAAAGAATCTTTTCAGGACAAAAGTTAATTATTGTTTTAGCTCTTATAACTGATCTAAG CAGGAGGTTTGTAATCTGGGTGAAGTAAAAGGAGCAAGAGATGTGAGCATTGAGGGTGTA CTGTTTCTAGCTCCTGGAGGCAGATAGCTGAGGCAGCAGGAGGAGGTCACCTCAACTTCC CTTTTATTAGGTTACTTGCCTTGCAAAAGGGGTCATTTCTGCAGCTTGGTGAGCTCCTGG GTCCTCTGAACACCATGGACTTAACT