>hg38:chr21:13553608-13553904 TTTTTTTTTTTTGAGACGAGTCTGGCTCTGTTGCCCAGGCTGGAGTGCAGTGGCGCAATC TCGGCTCACTGCAAGCTCCGCCTCCCGGGTTCACGCCATTCTCCTGCCTCAGCCTCCCGA GTAGCTGGGACTACAGGCGCCCGCCACTACGCCTGGCTAATTTTTTGTATTTTTAGTAGA GACAGGGTTTCACCATGTTAGACAGGATGGTCTCGATCTCCGGACCTCGTGATCCGCCCG CCTCGGCCTCCCAAAGTGCTGGGATTACAGGCGTGAGCCACCGCGCCCGGCCACTGT