>hg38:chr21:27090769-27091057 GGAGGCCAGGGCGGGCGGATCATGAGGTCACGAGATCGAGACCATCCTGGCTAACACGGT GAAACCCCGTCTCTACTAAAAATACAAATAAAATTAGCCGGGTGTGGTGGCGGGCGCCTG TAATCCCAGCTACTCGGGAGGCTGAGGCAGGAGAATGGCGTGAACCTGGGAGGCGGAGCT TGCGGTGAGCCGAGATCGCGCCACTGCACTCCAGCCTGGGGGACAGGGCGAGACTCGGTC TCAAAAAAAAAAAAAATGCAAAATAGAAATCAGCTGGCTCCCTAAGGAG