>hg38:chr21:27969587-27969978 TAAGTGTTCTTTCTTTTAAAATGTAGATATCGGCCAGGCGCAGTGGCTCACGCCTGTAAT CCCAGCACTTTGGGAGGCTGAGGTGGGCGGATCACGAGGTCAGGAGATTGAGACCATCCT GGCTAACACGATGAAACCCCATCTCTACTAAAAACACAAAAAGTTAGTCGGGCATGGTGG CGGGCGCCTGTAGTCCCAGCTACTCGGGAGGCTGAGGCAGGAGAATGGCGTGAACCCCAG AGACGGAGCTTGCAGTGAACCGAGATCGCGCCACTGCACTCCAGCCTGGGCGACAGAGCA AGACTCCGTCTCAAAATAAATAAATAAATAAATAAATAAATAAATAAATAAATAAATAAA TAATAAATTAAAAAAATAAAATGTAGATATCA