10 20 30 40 50 60 GUUCCCCCGGCUGAAAA-- C U A-| UG GG GGUUUU GUCU CUACC UGCGCGCUA UCAG ACC GGCU U CAGA GGUGG GCGCGCGAU AGUC UGG CUGA U CCGCCUCUACCUCUAUAUA C U GA^ CA A- CAUAUA 120 110 100 90 80 70