10          20        30        40        50        
ACCCAUUUCUACUCUCUCU--|   UC    UU            G        UAUAU 
                     AACC  CCAA  AUAUAUAUAUAU UACGUAUG     A
                     UUGG  GGUU  UAUGUAUAUAUA AUGCAUAU     U
CAUAGUCAACUUUUUUUUAAU^   GU    UU            G        GUAAA 
      110       100        90        80        70        60