10          20        30        40         50        60        70     
CUUUAAAAUGAAGGACCAU--|  GAU    U              -    UUU    GGCCAAGUUGGCUCCCUCA 
                     GAU   ACUC UACGCCUGAAAUUU GCUU   ACCU                   U
                     CUA   UGAG GUGUGGACUUUGAA CGAG   UGGA                   U
AAUAGUGACACGACAGUAGGU^  AU-    U              A    ---    AAAAUAAUUUAUUGGGGUG 
       140       130        120       110       100           90        80