>hg38:chr21:31542148-31542434 AGGTGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGGGAGGCCGAGGCGGGAGGATGAC AAAGTCAGGAGAACGAGACCATCCTGGCTAACACGGTGAAACTCCGTCTCTACTAAAAAT AAAAAAAAAATTAGCCGGGCGTGGTGGTGTGTGCCTGTATTCCCAGCTTCTGGGGAGGCT GAGGCAGGAGAATGGCGTGAACCCAGGAGGAGGAGCTTACAGTGAGCCGAGACCGCGCCA CTGCACTCCAGCCTGGGGGATAGAGCGAGACTCCGTCTCAAAAAAAA