>hg38:chr21:31520547-31521081 CTGTCCTAAGGCAGGCCAACTCATTGAGGACCCACAGCTTCAGGGATTAATGGGATTCCT GTGGCAATGACCTTCCCCACTTCTGTAATATGAATGATCGCAAAGCGAAAATCCAATTCC CTCTCTGTGTTTATGAAAGCCATTCCTTTAGGACAGCTGAAGCAACAAAGCCAGTCAAAA GCACTTCCCAGCCGTGCGATTGGAGATTTATATTGCACATCAACATAAAGAAACATTATG TAACTTAAGCTGTGGGCCAGGAGGCGTGGGTCAGAAGCTGAATTCAAGACATGCTTCGCC CTCCAATTCCCACCACTGGACCAATTAAAAACTCCCCAGGCTTCTGCTGCCTTTTCCGTA AGGTGAAAGAACACCTGCTTCATAAGGTAACCGTAAATCCTGCAAAGAACCCATGCCTGG CAAATGTCAGGGGTTTAGACACAGCATGTGTGAAAGAACACAGCCTGCCACAGAGCAGGT GCTTAATAAATGCCCAAGGCTTGCTTCCTTTCACTCCATCCATGCAGGCACTCAA