>hg38:chr21:22520877-22521317 TTGTCTCTTCTTGCCTTCAGGCCCTCAAACTCCAAACAGTCAAGCAACCAGAGCCTCTGA TGATAGTGCCTTCTGCTGGGAACCCTTAAACAGGCTTCTGAGAGAGGTCTGACTGCTGTT TTCCCAAAGCAGTGCCACCTGTCAGCAGGAAGCAGTTAAGATCGGTCTTCGTCCTTATCC TTATTCTAACAGCAGTTAGACGTACTTCTTTAGAAGGGGAAATGAGACAACCAAGAATAA AGAGGTCCACAGCGAACCTCTGACCAGCCTGCATGCAGGGAGGAGTGTGCACTGGGATGT AGCCTTGGGAAGCTGGCGTTGTGTGCGGGGGTGGGGGCGGGGGAGCCTGGCCTCTCCTGT TCCAGGGTGGCACCTGGGATTCAGTCTGTGAGGTGGGAAATGGGCTAGCAGGACTCTCAC TTTGCTGAGAGTCCCTGTTTC