10 20 30 40 50 UGAUCUGUGUUGAGUUU---| U UCCA- UC G G UGCCA GUCC GGCAGU AAGUGC ACA UGCAG UAG \ CAGG CCGUUA UUCACG UGU ACGUC AUC G GUGUCACCGUCCGUCUUCCG^ - UGAAC UC A - UAGGU 110 100 90 80 70 60