10         20          30        40        50        60 
UUCACGCUUCCUCUAAU-   -       U-| G       U  A      GC    UUUAUG 
                  GCU CCAUAUU  GC CGUCAAA UG CUGUGA  UAUG      \
                  CGA GGUGUAG  UG GCAGUUU AC GACACU  AUAC      A
UCGACAAACGUCAACCAC   C       UU^ A       U  C      --    UAUUAG 
120       110       100        90        80          70