>hg38:chr21:22871842-22872029 CAGAAACTGTTCTTAGCCATGACTTGTGTTATCTCATTTATTCTTCATGAGCCATCTGTT AAACTAAATTTGGTGTGAGGATGCCTCCTACTTGAGACCTTATGTAATGAACTGCAACCT AACTTAGCATTTCAACTGTCTGAGAGCCTAACTAGAGTATACTTTTATAACAAATAGCTG AGGCTCAG