10           20        30        40        50        
UUUCCUGGCACCACACU---|  CCUCU   UCA       C      UA     CAUAU 
                    CUC     GCC   GUUGUAC AGGUGU  CAUUU     \
                    GAG     CGG   CAACGUG UCUACA  GUAAA     A
GAAGACCGAACCUUCAAGAA^  UUGC-   UGG       A      UA     ACAGU 
     110       100         90        80        70        60