10 20 30 40 50 60 CAACAGAUGUCGACUCA- UUG-| U GU AUUGGGCCACACC CCACA UGGGA GAG AGUAGGUUGUUUAGUU \ GGUGU AUCCU CUC UCAUCCAACAAAUCAA C CCACUAAACACCUCUAAA CGAA^ - UG GAGAGGGACACCA 130 120 110 100 90 80 70