10 20 30 40 50 60 AAAUGUUUGAAGAGUUU- U UA-| AA UUAAUGG GC GAUCUCUGU GAUAUGUUUGAUAU UUGGUGG \ UG CUGGAGACA CUGUACAAACUAUG AACCACC U CCAAACCAUCCACUUUCC U UCA^ -- UGAAAAU 120 110 100 90 80 70