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