10           20        30        40        50        60  
GAUUUCAGUGGAUGUUG---|   A  U        A     A       U     UUUUAGAU 
                    GUCU GU CUGUGUGG AGACU GUGAUUU GUUGU        A
                    CGGA CA GGUAUACC UCUGA CGCUAAA CAACA        A
UGAACAGGACAUCUCCGUAC^   -  C        G     -       -     GCUAAAUC 
  120       110        100        90         80         70