10          20        30         40        50        
CCAUGGCGGCCAUUUUG--    A    AUC   UG   -|  CU         GUGACA 
                   UCAC UGUG   CCU  UUC AGC  GGUUGUGAU      A
                   GGUG GCAC   GGA  AAG UCG  CCAACACUA      A
GCAGUAAAACGUCUUUCGC    A    CAA   GU   U^  U-         CUGCAG 
      110       100        90        80         70        60