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