>hg38:chr21:39485690-39486006 TTTTTTTTTTTTTTTTGAGACGGAGTCTCGCTCTGTCGCCCAGGCTGGAGTGCAGTGGTG CGATCTCGGCTCACTGCAAGCTCCACCTCCAGGGTTCACGCCATTCTCCTGCCTCAGCCT CCTGCGTAGCTGGGACTACAGGCGCCCGCCACCACGCCCGGCTAATTTTTTGTGTTTTTT AGTAGAGACGGGGTTTCACTGTGTTAGCCAGGATGGTCTCGATCTCCTGACCTCGTGATC CGCCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCACGCCCGGCCGG TCTCAAAGTTCTTTAAG