10          20        30        40        50         
UACUGGAGCAAGAAGAU--|            C           A    U    GUUGUC 
                   CUCAGGCAGUGAC CUCUAGAAGGA GCAC GUCU      \
                   GAGUUUGUCAUUG GAGAUUUUCCU CGUG UAGA      U
GUAGAAGUUGCAACGAAAA^            U           A    C    AAAGAA 
       110       100        90        80        70        60