10 20 30 40 50
UAGAAGAAAUGGACAAA--| CG GU GUGAA
GACUGAUA CGGUGUAAAAUUG UCGACUAUUU \
UUGACUAU GCCACGUUUUGAC AGUUGGUAAA C
UUUACGCUAGCUACAGUAA^ AU UG UAAAU
110 100 90 80 70 60