>hg38:chr21:42553370-42553876
AAACAACAACATTTTACCACTGGAGAATTTCAACAATTATTTTTATACCATTAATTATCT
TCAAAAGGGGTTCTACATAGAGCCCTGTAGAAATAATGATTAGGAAATGGTACCTTTATT
CTAGTGCCCAAGAAACTGCCTTCATTTCTTCACTTTTCACTTGGTAACAGGAGATAATTT
TGAAATGATTTTGAGTTTTGGAGTGCATCAGTGCAGTCCTTCCACCTCCCTGCCCTCTAG
CAGCAGGTCCACATTCTGGGGCTGTTGAGCAAGCCACACTCTCCTTCCCTAGAGACGGTT
TTTTTTTTTTCCTTCAGAAGCATTCGGCTGACCTAGGGAGGGCAGGTGTTCCTCACATGT
TAAAGGGAAAGATTGGTCTGTGCCTTTTCATTTCAAAACCATTGAAACAATCTCACGGCC
ATTCAGAAAAGTTAAGTTGGCTTAATGGGTATTTTTACATTTGATTACACCTCTGTCTTA
GCTCTTTCTTCAAGAGAGGATTTTATG