10 20 30 40 50 CUUUUGUGUCGUUUGGUA---| UU C C AG A UAUU CGUUU CUC UGGUAU CACUGU GCCU UAUG \ GCAAG GAG ACCGUA GUGGCG CGGA AUAC U GUAAACAUCAAACAUCUCAAA^ C- A A CA - CAGC 110 100 90 80 70 60