>hg38:chr21:27881262-27881968 CTGGATCTACATCTTAGGGGGTAAAAAAAAAAATCAAGATTGGCCACGGGAAGAACAAAA GTCTCAGCAAACCCCACAGGGACCTTGGAAGCTGGAATGACACTTTGGAGTTGTTCCATT TGGAAAAGAGTTTCTGAGCCATGATATCACTGTATCATCCCACTCACCATATGAGGTCTG GCCCTAAGAAAAGGGAGTGCTCTTCAACAAGATAGCACTCTTCAGCTGAGGACAATTTCT GGAGAAAGCTGACAGCCGAGAGTTTTATGCTGGCAGCACTCCCAGTAGCTGGAGAAAGAA GTTCTTCAGAAGGACTGGGCCACATACATCTCTACCACAGCTGTAAGCTTTCATTTCTCA TGATTGACTTACTGCCTCTGGACAATAGTTTCTTCACAAAGTTGCTCTGAGTATTTTTTT TTTTTCTTTTTTGAGACGGAGTCTCACTCTGTCGCCAAGGCTGGAGTGCAGTGGCACGAT CTTGGCTCACTGCAAGCTCCGCCTCCCGGGTTCACACCATTCTCCTGCCTCAGCCTCCCG AGTAGCTGGGACAACAGGCTTCTGCCACCATGCCCGGCTAATTTTTTGTATATTTAGTAG AGATGTAGTTTCACCGTGTTAGCCAGGATGGTCTTGATCTCCTGACCTCGTGATCCGCCC GCCTCAGCCTCCCAAAACGCTAGGATTACAGGCGTGAGCCACCATGC