10        20          30        40        50          
AUUCAUGGUAAAUAUAUAA    UA--|            C     AU       UGGAUU 
                   GCUA    AAUGCAGGUUUUG UGAUA  ACGGACA      \
                   CGAU    UUAUGUCCAAAAC GCUGU  UGCUUGU      G
AAACUAAUUACACUUAAGA    CAAG^            U     --       UUAAAU 
       110       100        90        80          70