10 20 30 40 50 GUUCAUACCCAACUCUUGCC-- GA UU A-| A UGAAUCU CAG CUCCA GUGCUUG UCUA CCAUG G GUC GAGGU CACGAAC AGGU GGUAC C CUCCUCUCCUCCUUUAACGAGU GA CC CG^ - CCGUCGU 110 100 90 80 70 60