>hg38:chr21:28991009-28991435 TACCTGTAGTCCTAGCTACTGGAAAGGCTAAGCTGGGAGGATCACTTGAACCCGAGAGGC GGAGATTGCAGTGAGCCAAGTTCACGCCTCTGCACTCCAGCCTGGGTAACAGAGCCAGAC TCTGTCCCCGAAAAAAAAAAAAAAAAGATTAGCCAGGAGTCCTAGCTACTAAGGAGGCTG AGGTGGGAGGACTGACCGCTTGAGCCCAAGAGGTTGACACTGCAGTGGGCCATGATCATA CCACCACACTCCAGGTTTGGAGACAGAGCGACCCTGTCTTACAAAAAAAAAAAAAAGAAA AAAGAGAACATTATTGGGATAACTACAGAAGTCTAAATACAAGGCTGTATCCTGGATTAC AGTATTATACAAAAGTCAAAGTTTCTGCATACTATAACCATTATTATAATTGCTGCAGGC TAGAAAA