>hg38:chr21:21530827-21531064 ATATACAGTAAGATACTAGATGTAGAATGGAAGGCCAAAACTGAAAAATTCTGGCAAATT GCCCACAGAAGTCTATTCCAATTCATGGCTGCAATAAAAGCAAAGAATGCATATTTCTCT ACAACTTCTGACATATTAAATATCACCAATTTATTTTTTGACAATCTGGTAAGTAAAAGT TTTTATTTTGATGTTATTTAAGATTTGCATTTGTCTATTTAGGTTGAGTCTGAGCTTG