>hg38:chr21:17930894-17931556 ATTCCATGCTGAAGCCATTCCAGTGAAGAATCACGGGACAGGTGTTTTCCCTGGCTTTCG GTGACATTGTGGCCTGGCGTTAGATGACAGTGTCTGCCTGAACTGAGAGTCATCAGCCCT GGCACAAGGGTGTGATACAGAAAGAGACTGTGTTCCTGTCTGCCCAGGATGTGGAGCTGG TGGAGCCCCCTCTCCAACTGCAGCAACCTTGGCACATTTCACCAGGAGCTCCCTCAGTCA CTCCCGTCAGAGCTGGTGCCTGTGCTCCTCATTGAAGTATTCATGGGTGAGCTTGGTGTT TCTGTTCCTCCCAATAAACCGAGATCAAGCAAATACCCATCTGCTTCTGTGACAGACAGC TTTTTCCCATAAGCACCACCTACTGGTCTGGAGGTTGAACTGCAAAGCCCGATACAAAAC ATGCTAACAAGAAGTACACAAGGCTAAAGAATAAAAGCTAAAGGACGCTACTCAACTTAT ACTATAGTCACACTGTCATGGGGAAAATAATCCCATCTAAATGAAAGTAAATAAAAAACA AGAAGTGACAGCTTCTCCAGATGAGAAGAAACCAGTATAAGAACTCTGGCACCATGAAGA AGCAGTGTTGAGACATCCCCAAAGGATCGTACTAGCTTGCTAGCAATGGATTCTAACCAG AAT