10         20        30         40        50        60 
CAAGUUAGCAGGAGGAA-   U    U    -|           G     UU    GGGCAU 
                  GAG GGUG UACA AUGGAUGAAAGU CCACC  GAUC      \
                  UUC UCGC AUGU UGCCUGCUUUUA GGUGG  CUGG      U
AAUAGUAGCCUCAGCACA   U    C    C^           G     --    UGCAAG 
 .       110       100        90        80          70