>hg38:chr21:25427747-25428210 GCTCAAAAAAAGGGTGAAAGTCGACCTTATCTACTGAAGACAATGAGACAATGACAGGAA TTCTAGGGGTCCCATATTTGCAGATACGGAGGTTGGGTACGAGTTAAAAGGTCACAACAC AGATGTAGATGTGATGCTTTTCATCATCAAAAGCATGGTAAAAACTCTAAGTAGATAAAA CTCTGTGAAGGGATTGGTGTAAAAAGGAGAAGAGAAAGCTAAGGACCAATCCTTGAGACA CTCCAATGACTGTGATGTAGGAGGGAAAAGCGGGACCCGTGAAGAAAAGATTGAAGATGT TGTGGTGACACATAATAGAAGAGCAAGAAGTTTTTCAAAGACGAGGTTCTCAAGAAAATC ACATGCAGCTGAATGACCCAAGAGGTGGAAGATTTTAAAAGGCCATTTATTTTCACTAGC AATATGTCACCAATGAGCCATTTCAGGAGTCTATGTTCCAGTAG