>hg38:chr21:7269760-7270188 ATATCTTCATATAAAATCTTGACAGAAGCAATCTTAGAAACTTCTCTGTGATGTGTGCAT TCATCTCACTAAGTGAAACCTTTCTTTTGATTGAGCAGTTTTGAAACTCTCTTTTTGTTG AATCTGCAGTTGGACACTTGGAGCGCTTTGAGGCCTAAGGTGGAAAAGGAAATATCTTCA CATAAAAACTAGACAGAAGAATTCTGAGAAACTTCTTTGTAATGTGTGCGTTCATTTCAC AGAGTTGAACCTTTCTTTTGATTGAGCAGTTTTGAAACACTCTTATTGTAGAATCTGCAT GTGGACATTTGGAGCACTTTGTGGCCTATGGTAGAAAAGGAAATATCTTCACATAAAATC TAGACAGAAGCAATCTGAGAAAATTCTTTGTGATGTGTGCATTCACCTTACAGAGTAAAA CCTTTCTTT