10          20         30        40          50        
GUGACAGAGCUAAUAAAU--    CCUG-   CU        U-       A-|  AUCCUC 
                    GGCA     AUC  GUGCCCAG  GUGGAAA  GGA      \
                    CCGU     UAG  CAUGGGUC  UACCUUU  CCU      U
UUCACACACCACCACGACCU    CGCCG   U-        UC       CA^  AAUGAC 
       110       100        90         80        70        60