10          20         30        40        50          
UAUAUCUUAGGAAUUUA--|  UUU    -   A     GAU  U           GUGGUU 
                   GUG   UUGG GUG GGCAA   GU GGCAUAGCUGA      \
                   CAC   AGCC CAC UCGUU   CA CUGUGUCGACU      U
UUAUAGGCUCACUUCAGUG^  UC-    U   G     AUU  -           GCAGUA 
.       110       100         90        80         70