10          20        30        40        50        60 
GGUUUUUUUGGGAAAGU--|     AAU    UG         U   A       CAGAUCA 
                   AAUUUU   AUUU  AGUAUUUUU CGU UACCGAA       U
                   UUAAAG   UAAG  UCAUAAGAA GCA AUGGCUU       C
AGUACAAGUAGCUGCUUAU^     AGU    GU         -   -       UCAGUUG 
120       110       100        90        80          70