10           20        30        40        50       
UUGACGACGUCACCUUG---|     U     G    UG      A  A     CUUUA 
                    GGUACU GAGGA AGGU  UCUGUG UG GUUCG     U
                    CCAUGG CUUUU UCCG  AGACAC AU UAAGC     U
GCAAGGCGACUCGCGGUCCA^     -     G    GU      A  A     AGUAA 
    110       100         90        80        70        60