10 20 30 40 50 CUGGACCUCUUUUGACU--| U GG U A UGGACAAU CUU UG UUCU GGCUUGUUUUA GUUGCCUG U GAG AC AAGG CUGAACGAAAU CGACGGAC A UUUUUGGUGCUACGUCAAC^ U UA U - UCAAGACG 110 100 90 80 70 60