10 20 30 40 50 AGUUAAUUAUCCUUAGAGU-- A CU U C-| A GUAUA GCAUU AGA UGG AACUC ACC CCGUUGGC A CGUGA UUU GCC UUGAG UGG GGUAACUG U AAUUAGUGGCAACAGAGUAGU C UU U CA^ - AUAGU 110 100 90 80 70 60