>hg38:chr21:31465564-31466027 GTAGTGATCTTCTTTTTTTTTTTTTGAGACGGAGTCTCGCCCTGTTACCCAGGCTGGAGT GCAGTGGTGCGATCTTGGCTCACTGCAAGCCCCGCCTCCCGGGTTCACGCCATTCTCCTG CCTCAGCCTCCGGAGTAGCTGGGACTACAGGCGCCCGCCACCATGCCCAGCGAATTTTTT GTATTTTTAGTAGAGACGGGGTTTCACCGTGTTAGCCTGGATGGTCTCAATCTCCTGACC TCATGATCCGCCCTCCTTGGCCTCCCAAAAGTGCTGGGTTTACCGGCGTGAGCCACCGCA CCTGGCTAATTTTTTTGTATTTTTAGTAGAGACGGGGTTTCACCGTGTTGGCCTGGCTGG ACTCGATCTCCTGACCTTGTGATCCGCCCGCCTCGGCCTCCCAAAGTGCTGGGATTACAG GCGTGAGCCACGGCGCCCGGCCTTCTTACAGGTCTTGATATTCA