>hg38:chr21:27833268-27833740 ATTCTACCTGTAGATCTTTCCTTTCCTAAGTAGTATTAATCATTTGTGCTGTACTTCATA TACAGACCTCACGAAGTCAATCTCCCTGCCTCTTTGCACATTGCTTTGCTTTGACTAGAT GTGGACTTGTGACTAGGTCTTCCTGATGAAGTTTGAGGGTAGGGGGAGACTCCAAGCTCC CTTTTATTCTAGCATGTCAATCAGCAAAATCGGCAGCAAGAAGAGACTGACATGAGTAGA ACCATGCTTCTCTCAATATGAGATTGACATTAGCTTACATAGGAAATAATAGATAGTATT TTAAGTCACTCAAGACTTTGAGGTTGCTTATTGAAGCACAATGGAAATCAAACTGGCTGA CACAATTTTCGTAGCAGAAACTTAAAAATTATTGTCAATAATTCTGATAATAGTAATGGC TTAGAGAAATATGGATATAAAAGATACATCTTATACATGCATGATTCATAGTT