>hg38:chr21:7249942-7250218 TATCCACTTGCAGATTCTACAAAAAGAGAGATTCAAAACGGCTCAATCAAAAGATAGGTT CAACTCTCTGAGTTGAATGCACACATCACAAAGAAGTTTCTCAGAATGCTTCTGTGTAGT TTTTATTTGAAGATATTTCCTTTTCCACAATAGGCCTGAAATCACTCCAAATATCCACTT GCAGATTCTACAAAAAGAGTGTTTCAAAACTACTCAATCAAAAGAAAGGTTCAACTCTGT GAGGTGAACGCACACATCACAAAGAAGTTTCTCAGAA