10 20 30 40 50 AUCCAGUGGUAUUGUGCGU- CCC-| UU UG U GUGAU GGG CUUCUACU AACAUGGAGG CUU CU \ CCU GGAGAUGA UUGUACCUUC GAA GA U CCAGGUAAUAACUUUUUCGU AAGU^ UU GU U AAAAU 110 100 90 80 70 60