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