10         20         30         40         50        60  
CUGAGUGGGUCCUCGCG-   ACU-          -|  C  U   -      CC   UUUUUAU 
                  CCU    GCUGGUCUCC AGA GG GCG GGCUCU  GGA       U
                  GGA    CGGCUAGAGG UCU CC CGC CCGAGG  CCU       U
GGAGACGUCCCUCCGUCC   CUUU          U^  -  -   A      U-   ACGACCG 
   120       110       100        90          80         70