10 20 30 40 50 AGGAAGACAGCCUAUUU-- U - A-| CC CUGAGU GGUCUUU GAGGCAAAGUUCUG AG CACU GACU A UCGGAGA CUCUGUUUCAAGAC UC GUGA CUGA U AGCGCCACCGCCACUGGUG U A AC^ -- AGAUAG . 110 100 90 80 70 60