10         20         30        40        50        60  
AUCUGCUCAGCCACCAG-   U-|       GA  U     UCUGAG      G   UUGAUU 
                  CCC  GCUCUGGG  GG GCCAU      GGCCAG AGU      \
                  GGG  UGGGACCC  CC CGGUA      UCGGUC UCA      A
CGACCAGUUCCACGCUAC   UC^       UC  C     UCG---      -   CUGAGU 
 .       110       100        90        80            70