10          20        30         40        50         
AGGAAGUGACACCGGAU-- U     GU      -|        A   A       UGAUA 
                   G UGGAU  GAUUCG CCGCUGUUG AUG CGCAACA     U
                   C ACCUA  CUGGGC GGCGAUAAC UAC GUGUUGU     A
CCAGACACACAACAGUGCA U     AU      U^        A   -       AAGAC 
.       110       100        90        80         70        60