10          20        30        40        50        
CCACAUGGAGCAAAUCUG--|     G            G    U   U      GGGA 
                    UGUGCA UGCUUUUCACAA AAGG GUC UUCAUG    U
                    ACAUGU AUGAGGAGUGUU UUCC CGG AAGUAC    U
UGGUGUGUCCGUAAUGUACA^     A            G    -   C      AAAA 
     110       100        90        80         70        60