10          20        30        40         50        
AUUUCCCCCGCCUAGAU--   C         U        C  U-|        UUUCG 
                   GGC GCUGGCUGG CGGGUUUU UA  CAGCGAAUA     C
                   CCG UGGCCGAUU GUCCAAAG AU  GUUGCUUAU     U
GUUCCCCUCCCCCUUUCUU   U         C        U  UU^        UAAAG 
       110       100        90        80        70        60