>hg38:chr21:31554393-31555120 CCCCTCCCTTTCATCTTTCTTTCATGAATTCAAAGTGGTCCCAAACAGAAAACATCCATA TTATACTTCAGTTTTGCTAGGTTCCAAAAGGCTAGGATGCCCCCACTCCAACTACACCCA AGTCTTCCTTTAAGGAAAGAAATACTTGGTGACAGGACCAAGCCTCAAAGGGCCCTGGGC CCATTCTGAAACTGAGATTGTGCTCAGCTGAAAGAAACTTCCTCCCACAGAGTTCTTCGA TGAATCATCACTCTTTGTTTAACATCCTCTGAAAGCAGACAATTGATCGGCTCTCAGATC ATGCCTGCGTAGTACCCCCACCCCCTCCACCTCTGCAATCCTTTCAGTGAGCTGAGACCC CACTCCAGGGCTCCGTGGTAGGATGCAGTCTCCCAGCTCTGCCTCAGCCCAGAGGGAGAA GAACCTCTTCACCTAGTGAAAGAGCTTCAAGGTCTTCTAGAAGAATCTCACACACGCACT GGAGGAATCTCTGCGGCTTCCCATGCCCACAGTCTAGGCCCTTATGAATTTCTTAATGAG GTCCCTGGAGACCACAGGAACAGGGAAGGTCTTATGCTGGAGGGTGTGGAGGACGGTGCC AGAGGCTGGGAAGGGAATGGAAGGGGAAAACTCCACCTAACTATTAATATCGTGTACCCT TTTACACTAGAACATTGTTTTATTTTAAAAAACACTCTGTTCCTTGCTGAGTACTGCTTT ATTTCTGA