10 20 30 40 50 AGCAGAGGUAUGUCUCUA-- UCGUA A-| UUC AUCU GGUAGAUC GUGAGUG UAUUCUA CAUG \ UCAUCUGG CACUCAC GUAAGAU GUAC A GGUCUCUGCGACCUCUAAAC UUCCG GA^ CA- UUAG 110 100 90 80 70 60