10 20 30 40 50 60 GCUGGACACCAGACACG- --| A UG U G GAGAAGUACA GGU GC CC AGG GAG UAGUAGGUUGUAUAGUU \ CCG CG GG UCC CUC AUCGUCCAACGUGUCAA U CCUUCCACACGACGUUGA UA^ - GU U G UAGAGGUUAC 120 110 100 90 80 70