>hg38:chr21:30492881-30493241 TTTCTGAGACAGAATCTCGCTCTTTCGCCCAGGCTGGAGTGCAGTGGCGCTGTCTCGGCT CACTGCAAGCTCCACCACCCGGGTTCACGCCATTCTCCGGCCTCAGCCTCCGGATTAGCT GGGACTACAGGCACCCGCCACCACGCCCGGCTAATTTTTTTTTGTATTTTTAGTAGAGAC GGGGTTTCACCGTGTTAGCCCGGATGGTCTCGATCTCCTGACCTCGTGATCCACCCGTCT CGGCCTCCCACAGTGCTGGGATTACAGGCATGAGCCACAGCGCCCGGCCTCCTCTTTTCA ATATATTCTTTCAGTTCCCATTAGGGTCTGGGACTAGGTGAGATGGTGAAATATATGCAA T