>hg38:chr21:27342759-27343046 ATTTTTTGTTTATTTATTTATTTATTTATTTTTGAGACGGAGTCTCGCTCTATCGCCCAG GCTGGAGTGCAGTGGCGTGATCTCGGCTCACTGCAAGCTCCGCTTCCCGGGTTCACGCCA TTCTCCTGCCTCAGCCTCCCGAGTAGCTGGGACTACAGGCGCCCGCCACCACGCCCGGCT AATTTTTTGTATTTTTTAGTAGAGACGGGGTTTCACGGTGTTAGCCAGGGTGGTCTCAAA TATCCTGACCTCGTGATCCGCCCGCCTCGGCCTCCCAAAGTGCTGGGA