10 20 30 40 50 60 UGCCUGAGUCUUGGACU--| C AAG UAGC GCCAUCCUACACUUAGAUUGUAGGC CAUUGG GGU G CGGUAGGGUGUGAAUCUGACAUCCG GUAACC CCA U UCAGACCGACUCCCGAAGG^ A --- GUUC 110 100 90 80 70