10             20        30        40        50        60        
UGUUUAUACAUAGAUUU-----|   UUA     UU                     GUAGGGCAGUUAUUU 
                      CUCU   UCAGG  GAGGUAGUAGAUUGUAUAGUU               U
                      GAGG   AGUCC  UUCCGUUAUCUAACAUAUCAA               G
CAUCUUAUAACGUCUUUACAAU^   ---     C-                     UAGAGGACUUCUCCC 
     130       120          110        100        90        80        70