10        20          30        40        50         
GGAGCAUUCGACGAAUGUGACA--|       A           UU  A     GGGUAU 
                        CUAUGGCG CUCUUCAUUUG  CA CUGUC      \
                        GGUACCGU GGGAAGUAGAC  GU GAUAG      U
CACCUCCCACCACAGUCACACCAC^       C           C-  C     AGGAGC 
      110       100        90        80         70        60