>hg38:chr21:31520068-31520320 CGCCTTGAATCCCAGCACTCTGGGAGGCTGAGGCACGCGGAGCACCTGAGGTCGGGAGTT CGAGACCAGCCTGACCAACATGGAAAAACCCTATCTCTACTAACAATACAAAAATTAGCT GGGTGTGGTGGCGCATGCCTATAATCCAAGCTACTCGGGAGGCTGGGACAGGAGAATCGC TTGAACCTGGGAGGCGGAGGTTGTGGCGAGCTGAGATCGCGCCATTGCACTCCAGCCTGG GCAACAAGAGCTA