10 20 30 40 50 GUAUUCUCCUGUAACUU---| ACU GA G C UGUUGAAC GGA GGAGAG GGCAA AUG UGGCAUAGC \ UCU CCUUUC CCGUU UAC ACCGUAUCG U UCCACCGGUACCGACGACAG^ GU- UA A A UCCAAGGG 110 100 90 80 70 60