>hg38:chr21:23948554-23948903 CCCTTTTTGTTTATCCCAACTTTTCTGGATATATCACTGTGGATATTATGTTCTGCTTTA AAAAATGTGGAATAGGCCGGGCGCGGTGGCTCACGCCTGTAATCCCAGCACTTTGGGAGG CCGAGGCGGGCGGATCACGAGGTCAGGAGATCGAGACCATCCCGGCTAAAACGGTGAAAC CCCGTCTCTACTAAAAATACAAAAAATTAGCCGGGCGTACTGGCGGGCGCCTGTAGTCCC AGCTACTCGGGAGGCTGAGGCAGGAGAATGGCGTGAACCCGGGAGGCGGAGCTTGCAGTG AGCCGAGATCCCGCCACTGCACTCCAGCCTGGGCGACAGAGCGAGACTCC