10         20         30        40        50          
CUGCCCUGCGACACUUG-   -| C   U  UG                     AUGCCAU 
                  CUA CU UGC GU  UUUUUUUAGGUUUUGAUUUUU       \
                  GAU GA ACG CG  AAAGAAAUCCAAAACUAAAAG       C
GUUGUCGUCGUCUUAUUA   A^ A   U  UA                     CGUACUC 
 .       110       100        90        80        70