>hg38:chr21:42434904-42435230
AAAACGATCCCCCATTATCATCGTGTGGCATTTTCCAGTCCAGAATTGCAGGTATGTTTG
AGGACTGTCTAGTAGGAAAGGTAACAATAACAGCAACACTGATTATGGCTAGCAGGCATC
CAGCCTGAGCCCTAGCTACACACCCTTTGATACAGTGTTAGCTTTGTCTCCAGTCTGCTG
AGGAGGCTGGGGCACAGAGAGGTTAAGCAACTTGCCCAAGGTCACACAGCAAGAAAGTGG
CAATGTAGAGGTTTGATCTAGGAATGGATGATTCAGGAAGTTGGCAGGAATGAAAGAAAG
GCATGGAAAGAACAAGAGAGGGGAGGA