>hg38:chr21:17662469-17662816 GAGTCCTGCTGGGTAGAGAGATGATCTCAAGATATCAGGAAAGGGCCGGGCGCGGTGGCT CACGCCTGTAATCCCAGCACTTTGGGAGGCCGAGGCGGGCGGATCACGAGGTCAGGAGAC CGAGGCCATCCTGGCTAACACGGTGAAACCCCGTTTCTACTAAAAATACAAAAAATTAGC CGGGCGTGGTGGTGGGCGCCTGTAGTCCCAGCTGCTCAGGAGGCTGAGGCAGGAGAATGG CGTGAACCCGGGAGGCGGAGCTTGCAGTGAGCGGAGATCGCGCCACTGCACTCCAGCCTG GGCGACAGAGCGAGACTCCGTCTCAAAAAAAAAAAAAAAAAAAAAAGA