>hg38:chr21:42646879-42647225 AAAAGCCTAGAATCCCACCACTCTAAACACTTCATATCCCAAATCATTTCAACTCTGCTG GATTTCACAAAGCCTGATGCTGGCGTGCAAGCTCAGTGGGGCGGGGCGGCTCTGTGCGCG GGTGGATGGCCAGGCCTGCAGGTGGCATGCACTCAACAAGTGGGCCGTGGGTGCACATGG ACAGGCGGCCAGCGTGCAAATGCCCCTGCCGTCTCTGCAGTCACCAGACGTGGCAGAAGC CTCTCCCTCGGCCTCTGTCCCCTCGTCATAGTCACCGTCCTCAATGCTCCCCTCTGTAAG CATGCCAGTTTCCTTTCCCAACCTGGGGAAATCTAGGTCACTTCTTT