>hg38:chr21:23904808-23905051
CCAGGCTGCAGTGCAGTGGCGCGATCTCAGCTCACTGCAAGCTCCACCTCCCGGGTTCAC
GCCGTTCTCCTGCCTCAGCCTCCGGAGTAGCTGAGACTACAGGGGCCCACCACCACGCCC
AGCTTTTTTTTTTTTTTTTTTGTATTTTTAGTAGAGACGGGGTTTCACTGTGTTGGCCAG
GTTGGTCTCCATCTCCTGACCTCATGGATCAGCCCGCCTCGGCCTCCCAAAGTGATGGGA
TTAC