>hg38:chr21:20737135-20737730 CCACCTGGGTAATCTTGGTTAATCTCCTCGTTTAACTTTATCACAACTGCAAAGTTCCTC TTGCAATATCAACTAACAGTCACAGATTCTGGGGATTAAGACATGAACATCTCTGGAGAC CATTATTCAGTCTTATAAGTCATTTTTAGCTTTCTGAAATCTTCCTGATCAAAAATATTT TCATTTTGTTCTAATATCCACTCAAAAACCTGTCTTTACTCTCTTCCTTCCATTAATCTC TTCAACAGTCATTTAAAAATCAAGTTACTTTTCTACACTGAAAGTGTAATCAAAGTGTCA GTAATCAAAGTGTCAGCTTCAACATTTTCATTTCTTTGAAAATCCCAAGAAGACTTTGTT TGAACAAAGCATTCTTAAGTGATGGAAAATTTACTGAAGCTTTTGTAGAAAAGAAAGAAA AAGTTTACATTATACCTGCCCATTATGCAGCAAAAAACCTTAAATGTGTCTCCTAAAAGG GAAGCTCACCAGAAATCTGTGGCTTTCAACACCCCATGCTCTTCTTTCAACTCTTGCCTG GATGTAGGAGCACTTTAAGAAAGGAGCAAAATGCCCATTTAAATTACAGATGAGCT