10          20        30          40         50        
CACAAGUGUCCCUUAAU--  UG   C   U   --         -|  C      GUGAUU 
                   GU  UGG UGU UGG  GUUCCUGGC AUG UGAUUU      U
                   CA  ACC AUA ACC  UAGGGACCG UAC ACUAAA      A
AAAGUAUUAUCCUCCGUGU  GU   A   C   AU         U^  -      AUUAGA 
.       110       100        90        80         70        60