>hg38:chr21:20123819-20124085
GGTAAAAGTGAACTGCGGCCGGGCACGGTGGCTCACGCCTGTAATCCCAGCACTTTTGGG
ACGCTGAGGCCGGTGGATCAGGAGGTCAGGAGATCGAGACCATCCTGGCTAACATGGTGA
AACACCGTCTCTACTAAAAATACAAAAAATTAGCCGGGCATGGTGGTGGGCGGCTGTCCC
AGCTATTCGGGAGGCTGAGGCAGGAGAATGGCTTGATCCCGGGAGGCGGAGCTTGCAGTG
AGCCGAGATCGCACCACTGCACTCCAG