10          20        30         40        50         
AGAAAUGUAAUGAAUGCG--      AU   A  -|    A   U  U     UUACAGAA 
                    ACUUUC  UGG AG UGGAG GAG UG AUCUC        \
                    UGAAAG  ACC UC ACCUC CUC AC UAGAG        A
CUUUAAAGUACCAGCUAGUA      AU   G  A^    -   U  U     UAGUAUUU 
       110       100        90        80         70        60