10          20        30           40        50        
UUGAAUUGCUUGCUUUU-  -          C    U    ---|           UUCAGU 
                  GC GAAUAUUCUG GCUC GAGU   GGCUGUGAUAUG      U
                  CG CUUAUAAGAC CGGG UUCG   CUGACACUAUAC      G
UCCUUCUCGUCUUUCUCU  U          U    U    UAA^           GACUGA 
 .       110       100        90        80        70        60