>hg38:chr21:21672000-21672173
AAATAATACAGGATATTCATATCCATTCTATATTTATATTTCCTTGAGCTAAAAATCAAT
TGAGCCAAAATCATCATGTTTATTTATATAGAAAGGATATGACATAAAGGCAAATATAAT
TTCTAACCTCATTTCACTTTTTCAAAGAGTAAGCATAAAATACACAAATAGAAC