>hg38:chr21:7247517-7247836 ATTTCCTTTTCCACCGTAGGCCTCAAAACGCCCCAAATGTCCACGTGCAGGTTCTACAAA AAGAGAGCTTCAAAACTGCTCAATCAAAGAAGTTTTAACTCTGTGAGATGAATGCACACA TCACAAAGAAGTTTCTCATATTGCTTCTGTCTACAATTTATGTGAAGATATTTCCTTTTA TACCATAGGCCCCAAAGCGCTCCAAATGTCCACTTGCAGATTCTACAAAAGGAGTGTTTC CAAACTTCTCAATCAAAAGAAGGTTCAAATCTGTGAGAAGAACACAGGCATCATAAAGAA GTTTCTCAGAATTCTTCTGT