10 20 30 40 50 UUGUGGUAGACUGAUGUGA-- UC-| U UCG AC UA AGAAU UGGUCU UC GGCCUUUC UGG GC UCCC \ AUCAGA AG UCGGGAAG ACC CG AGGG A UCAGACCUGGGCUACUUGUUG UGC^ - UGA GU -- ACAAC 110 100 90 80 70