10 20 30 40 50 UAUAACAUGGGACGCUUU---| CU U UA UU UGG UGU GCCA ACG UG CUGAAU CAUG GCUGC U UGGU UGC AC GACUUA GUAC CGAUG U AAACGUUCGUCAAUCGUCUAU^ U- U UC GG CA- CGU 110 100 90 80 70 60