>hg38:chr21:42418387-42418668 TGCCTCTTTTCTAGACCCTGAGAGCCCTATTCCAGTACAAACCCCAGAACGTGGATGAGC TGACGCTAAGTCCTGGTGACTACATCTTTGTGGACCCCACGCAGCAGGACGAAGCCAGCG AGGGCTGGGTGATTGGGATCTCACAGCGGACGGGCTGCCGGGGCTTCCTGCCGGAAAACT ACACGGATCGAGCCAGTGAGTCTGACACGTGGGTGAAGCACAGGTGAGTGCTGCCTCTGG CTGCAGCCCCGTCATCTCTCTCTGAGTTACTGTGTGAGAGTG