10         20         30        40        50        
AGAUGUUUGAUGAUUAUAA-     UG-|      G    U       C  U  GUUGG 
                    CCUCG   CAUUUCG GAAU UCGGCAU AU CU     C
                    GGAGU   GUAGAGC CUUA AGUCGUA UA GA     U
GCUAACGACGUCCACAUUCA     UUA^      A    U       U  U  UCAAU 
      110       100        90        80        70        60