10 20 30 40 50
GUGGAUAGCCCGUCCAG----| AU U GA GUUGAC
CUG GCGUGGUU AGGUAGUUU UGUUGUUGGG \
GAC UGCAUUAG UCCGUCAAA ACAACAGCUC U
UUGCCGGAACUACUUCCGUUU^ -- U GA GGUCCU
110 100 90 80 70 60