>hg38:chr21:42772703-42773259 AGCTCACTACAACCTCTGTCTCCTGAGTTCAAGTGATTCTCCTGCCTCAGCCCCCTAAGT AGCTGGGATTACAGGCATGAGCCACCATGCCTGGCTAGTTTTTCTATTTTTAGTAGAGAT GGGGTTTCACCATGTTGGCCAGGCTGGTCTTGAACTCCTGACCTCAGGTGATCCACCCAC CTCGGCCTCCCAAAGTGCTGGGATTACAGGTGTGAGATTGCGCCTGACCAAATGAATGGA AATTTTATTTCTTGCAACTAATCATTAGAATTAGGCTCTTAAGGCTGGTGGCTCATGCCT GCAATCCCAGCACTTTGGGAGGCCAAGGTGGGCGGATCACTTGAGGTCAGGAGTTCAAGA CCCAGCTTGGCCAACATGGTGAAACCCTGTCTCTACTAAAAATACAAAAATTAGCCAGGT GTTGTGGCGTGCACCTGTAGTCCCAGCTACTTGGGAGGCTGAGGCAGGAGAGTCACTTGA ACCTGGGAGGTGGAGGTTGCAGTGAGCCCACATTGCGCCACTGCCCTCCAGCCTGGAGAA CAGTGAGACTCCATCTC