10          20        30        40        50       
AGGCACACAGUCAGUCC--|     U   U        U     GU        UUUA 
                   GGUACU GAA GGAGGUUG CCAUG  GUGUUCAU    U
                   UCAUGA CUU CCUCUAAC GGUAC  UAUGAGUA    U
ACAAAGGGUACUGCUUAAA^     -   U        C     AU        GUAU 
   110       100         90        80        70        60