10 20 30 40 50 60 CCCUUAUGUAGGCCAUUUUUU---| UU GAUU UGCAGUU CUACUG CCAUGUAU UCGGUCAUGUA G GGUGAC GGUAUAUA AGCCAGUAUAU A AAACCCAAACUACUAAAAAGUAUU^ UC AUUU UAAUAAA 120 110 100 90 80 70