10 20 30 40 50 GGGAAGGAGGACCCACU-- GA UAGC A - -| U UAGU GAGAUG GGGGC CCUU CCCC CCC GAC AG A CUCUAC CCUCG GGAA GGGG GGG UUG UC U GACUACCCACUACACGACA UG UCAU G U A^ - UAAU 110 100 90 80 70 60