>hg38:chr21:29870913-29871168 CCGGCTTACCTCCTGCCCTTCACCTATCACATTTCAGTCACATGAACTGACTTGCAGCTC TCAAGTTCTGGCCGTGTCACAGATCAAGGTGCCTTGCAAATGCTTCTGACTCTGCCTGAA AGCACTTCTACCTCCGGTCTGTCCTTCAGGGCTGGGCAGGATTGCTGCTTTGCTGCAATC CCTCTTCTGCTCTCCCTGGATAAGGCTGGCCCCACATGTCCACCTGACTTGCATTCTTTC TCTTCTGTAACTAGAC