>hg38:chr21:20218370-20218827 CACCTCAAGACTCTGCTCCCCACATTCTAGTGTAGCATTCTTGGTCACTTCACCTGAGGC TCAAAGGGACCTAGGTGAAGTCTAATGGGCACTTTCCTGTGGGCACAAGTGGTAAGCATT GGTGACATCTACATGGTGCTAACTCTGCAGCTATGCTGAGTACAAGAGCTGTGGGAACAA GCTTCCTCCACCTAAACTTCAAAGGAGGCCAAGGGGACCCTTGGGGTCCAGGCAGGGATC CGCTGTAGAAGCAGGGTCACCACCAAGTCCCCATGGGATAATGCCTAGTAGAGCCATGGA GGCAGGACCACTACCGTGAGCCATAACTGTAGATCCATCAATATGCAATGGCATCCTGGA AGAGCTACAGGCACCTGACTCCAACCTGTGAGAGCTGCAGCATGGGCTGTGCCCAGCAAA GCCAGGGGAGTAGGGTCCCTTGGAACCTTGGGGATTCA