10         20         30        40        50        60     
CUCCUCCCAGAUUCCGACU-   -|  UG   U   GU          U     GUGGGUUGCACC 
                    GCC CUU  GGG GAG  AGUAGGUUGU UAGUU            \
                    CGG GAA  CCU UUC  UCAUCUAACA AUCAA            C
UGAGGGUGCUACUGUAGUGU   U^  GU   -   UG          U     UAGGUUUGCAGC 
.       120       110       100         90        80        70