>hg38:chr21:27431524-27431889 GCGTGGTGGCTCACGCCTGTAATCCCAGCACTTTGGGAGGCTGAGGCGGGCGGATCACGA GGTCAGGAGATCGAGACCATCCTGGCTAACACGGTGAAACCCCGTCTCTACTAAAAATAC AAAAAAAAAAAAAAAAATTAGCTGGGTGTGGTGGTGGGCGCCTATAGTCCCAGCTACTCA GGAGGCTGAGGCAGGAGAATGGCATGAACCCAGGAGGCAGAGCTTGCAGCGAGCTGAGAT AGCGCCACTGCCCTCCAGCCTGGGCGAGAGAGCAAGACTCCATCTCAAAAAAAAAAAAAA AGAGTAAAGTTCTTAAGCTGATGAAAAGGTAAAGAATAAAAGGAAACAAGTGAGGAGGGA AAATGG