10 20 30 40 50 60 UAAGGCCUCUGAAAAGA-- AAU U -| GU GACGUCAACA GAA GGCCAA CUGGAUGUG CUC UGGUCAUA \ CUU CCGGUU GACUUACAC GAG AUCAGUAU C ACUUUUUAAGUUUUGAUCU CGU C A^ -- ACUUGUCAAG 120 110 100 90 80 70