>hg38:chr21:21116519-21116876 ACACCTGCTTGGTCCATTTAGCATAGTAGGTACTCAAGAAATACTCACCAATGTGTCCGG GCGCAGCGGCTCACGCCTGTAATCCCAGCACTTTGGGAGGCCGAGGCAGGTGGATCACGA GGTCAGGAGATTGAGACCATTCTGGCTAACACGTGAAACCCTGTCTCTACTAAAAATACC AAAAAAAATAGCTGGGTGCGGTGGCAGGCACCTGTAGTCCCACCTACTCAGGAGGCTGAG CCAGGAGAATGGTGTGAACCCAGGAGGCGGAGCTTGCAGTGAGCCGAGATCGTGCCACTG CACTCCAGCCTGGGCGACAGAGCCAGACTCCGTCTCAAAAGAAAAAAAAAAAAGAAAA