>hg38:chr21:14947667-14947907 TTCATTGCTGAAGAGACCCAACTAAAGTCTAATGCAGAGGATGAGAAAGAAAGAGGGCTT GTCATATTCTTCAGCCAGCACAACCTTCCCTTCATGTTTACATCAACAGCAGTGGTGCCT CCCGGTCTGATGTTTACATAAAGCTGAGAGTCAACTGGATACCCTGGCTCCATGCTGGCC CAAGGCAGAGCTGACCACAGCAGGTAACAGGCACCTGGACGGGGCTCCCCATGGGCCATC A