>hg38:chr21:21123099-21123338
TTGAAAATTTTGTGTCTGGGCAGGGGGTGCTCATGCCTGTAATCCCAGCACTTTGGAAGG
CTGATGTGGGCCGGATCATGAGGTCAGCAGGTCGAGACCATCCTGGCTGACACGGTGAAA
CCCGGTCTGTACTAAAAATACAAAAAATCAGCCGGGCGTGGTGGCACGCACCTGAGTCCC
AGCTACTCGGGAGGCTGAGGCAGGAGAATGGCGTGAACCCGGGGGGAGGCGGAGCTTGCA