10 20 30 40 50 60 CCUCAAUCUGGAUGAAAAUCG-- C -| A U C A GUGUCACG CAGA UG GGAA UCUCUGC GG AA UGUG G GUCU AC UCUU AGAGAUG CC UU ACAC U CGGUAAAACAACGGACUGUUUCG A G^ - U A A GCUAACGA 120 110 100 90 80 70