>hg38:chr21:39917286-39917553 CCCAGTACCTCTGCCTCAGGGCTTACCAGAAGGTGGGATCTTCCTGTGGTTGGCTGGCCC CTGATGCGCACTTCTGCCTCTCCTATCCTTCTAGTGCACCTGCCTGGCCAGCCCTCACCT GTGCGGCAGACTTCCACCCCTGAGACATCGGGGAATGATGTCCTCCAGCTTCTCAGCCTG GTGGTAGAGGGAGAAGCTGGAAGGAGGGTGCTTTGGGCAAGCCAGGCTGCCGGCTGCCGT CTTGGGCAATGCACCTCTGCATTGGGAT