>hg38:chr21:29954520-29954702 TTGTTCGTTTGTTTTTCTTTTTGAGACGGAGTCTCGCTCTGTCGCCCAGGCTGGAGTGCA GTGGCGCGATCTCAGCTCACTGCAAGCTCCGCCTCCCGGGTTCACACCATTCTCCTGCCT CAGCCTCCCGAGTAGTTGGGACTACAGGCACCCAACACCACGCCCGGCTAATTTTTGTAT ATT