>hg38:chr21:42639776-42640077 GAAACAAATGTCCCATGCCAGATTCCAAATGACGTGGGCAGACGCCCCCTCGAGGAGGTG CTGTGGACCCCCCACCCTAAGCGTGGGCTGTGCACAGTGACTCCCTTCCAGAGCACACGG CCTGGAGATAGGGAGAGAGAGGGTGACCTTACAGTGGGGAAGCCTGACTCACAGCACCTC AGCCAGGTGGCCAAGGTCAACGTCAACAGGAAGGACTCCTTTGGAAGTGTGTGCCTTTGA CATGATTTGGCCACAATCGCCCTGCTCCTTTGTGGTCTTCCCCCTCAAACACCCTTAACC CC