>hg38:chr21:31717839-31718283
ATATACACACACACACACACACACACACACACATATACACATATATACACATATATACAC
ATATATACACACACACACACACACACACACACACACACACACACACACATATATATTTTT
TTGAGATGGAGTTTCACTCTCATTGCCCAGGCTGGAGTGCAATGGCGCGATCTCGGCTCA
CCACAACCTCCGCCTCCCAGGTTCAAGTGATTCTCCTGCCTCAGCCTCCCAAGTAGCTGG
GATTACAGGCATGTGCCACCACACCTGGCTAATTTTTTTGTATTTTTAGTAGAGATGGGG
TTTCTCCATGTTAGTCAGGCTGGTCTTGAACTCCTGACCTCAGTTGCTCTGCCCACCTTG
GCCTCCCAAAGTGCTGGGATTACAGGCGTGAGGCACTGTGCCAGGCCTATATTTTTTTCA
ACATCTCTTCATTAAAGAAAGTGTC