>hg38:chr21:26997902-26998238 AAAAATACCAGCATCCCATGTTTAGTTTCTTTTTTTTTTTTTTTTTTTTTTTTTGAGACG GAGTCTCGCTCGGTTCCCCAGGCTGGAGTGCAGTGGCGTGATCTCAGCTCACTGCAAGCT CCGCCTCCCAGGTTCACGCCATTCTCCTGCCTCAGCCTCCCGAGTAGCTGGGACTATAGG CGCCTGCCAACACGCCCAGCTAATTTTTTGTATTTTTAGTAGAGACGGGGTTTCACCGTG TTAGCCAGGATGGTCTCGATCTCCTGACCTCGTGATCCGCCCGTCTGGGCCCCCCAAAGT GCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCCT