>hg38:chr21:27824928-27825359 GGCCAACATTGTGAAACCTCGTCTCTACTAAAAATACAAAAATTAGCCAGGTGTGGTGGT GGGTGTTTGTAGTCCCAGCTACTTGAGAAGCTGAGGCATGAGAATTGCTTGAACCCAGGA GGCTGAGGTTGCAGTGAGCCAAGATTCCGCCACTGTACTCCAGCCTGGGCGACCCTGTCT CAGAAAAAAAAAAAGAAAAGAAAGGAAGTGGGAGGGAGGGAGACAAAATTCTAACTCTAG CAGGGAAGCAGGTGGGGACTGTGAGTACCAGCATCATCAGCAGTTCCAGCAGTGGCAAGC AGGGGTGATCCCCGCTCAGCAGCAGTGGCGGTGCTTTCAACAGTTTAAGTGGAAGTGCCT TTAGTCCAGTGACAAGGGACTGTGGGCTTCATCCGAGGATGGGAGCAGCTTCTAACACTG GGTCAAATTCTT