>hg38:chr21:23021440-23021924 CGTTTACAATCCTTTAGCTAGACACAAAAGTTCTCGAAGTCCCCACCCATCCTAGAAGCC CAGCCGGCTTCACCTCTCACCGTCCCTCGTCGCCAGACTCTGCAGCACCCAGCCCGGGCA CTCTGGCAGCCCAGAGGGAGCTCATCCCCCGATCAAGCCCGGCAGGCGCTGGTCGGCTGC GCCCAGTGCGGGGCCCGCCAAGCCCCCGCTCACCCGGAACCGCGCCGGCCGGCAAGCGCA GCGCGCGGACCCGGCCTCCGCTGGCGCCTTTTTCTCCACACCTCCCTGCTAGCAGAGGGA GCGGGCTCCGGCCTCAGCCAGTCCCAGAAAGGTGCCTCCACAGCGCAGCGGCGGGCTGAA GGGCTCCTCAAGCGCGGCCAGAGCGGACGCCTAGGCCAAGGAGACGCCGAGAGGGAGCAA GGGCTGCTGGCACGTTGTCACCTCTCATTAATACCTTAAGGTATTAATACCAGGTATTAA GCCTA