>hg38:chr21:15395105-15395400 AGTGTTCATTTGTTTGCTTGTTTTTCTGGAATAAGATAAATTGTTTTGAAGATTGAATGA AAAAAATAAACATGCAAGAATAGCTTGAAAATCCCTTAAGAAGAAGAGGAATAAAGGGGA ACTAGCCCTACTAGACATTAAAATACACTATTAAGTTCTCTTTTTAAAATGTGATACTGG GATATAATAGACAGACATACCAACGAAACACAATAGAGAGCCTAGGAACAAGCTGAAGTG CATGTGGAAACTTAGCATATGTAAGACATCAAATCACTGAGGCAGACATGGACATT