>hg38:chr21:43970557-43970863 ACAACCTTTGCTGCCTGTCAGAGAGGCAGGCCTGGCCTGGACATGCACCCACCCCAGCTG CTCTGTGGAGTGACCCTGTCTCCGTGTTGATCCTAGTTTCTCCTGTACTGCGAGGGGACG CGCTTCACGGAGACCAAGCACCGCGTTAGCATGGAGGTGGCGGCTGCTAAGGGGCTTCCT GTCCTCAAGTACCACCTGCTGCCGCGGACCAAGGGCTTCACCACCGCAGTCAAGTGCCTC CGGGGGACAGGTAGGCCCCAGACTGCCCGAGCCGGGGCCACCGCTATGCTCACGGAAAAT AGTGATT