>hg38:chr21:27845658-27845902 ATTGCCTACACAAGCAGAATATCATACCCAGGATTTAAAGCCCTGTCTGCAGGATTTTCA AGCTCATGTTTTTATCATAAGTCACTCTGCTTCCATGTGTTTTAAATCTAATCCTCATTC CTCTGCTTTTACACCAGAGAATTCATCACTGACTTATTTTTGACTGACCTCCTTATAGAG CTGTCAAGTACACAATTTCTGCTGTGACCTTTCTCTTAGAGTTCAGTCATATAGCCTCTC ACTAG