10 20 30 40 50 CAGUGAAAUCUUUCAUGGA- U UC-| UU U CAGAA GAUCUC GAA CUGAAUUUG UG GUGCUGGA \ CUGGAG CUU GACUUAAAU AC CACGAUCU C CGAGUCGCGACUUCAAAACG U UAC^ UU - CUACC 110 100 90 80 70 60