10         20        30         40         50          
GCUUGUCCCUAACGACG-  AA         A-          -|    G      UAAAAU 
                  GU  GCUAUUUUG  CGGGUUUCGU GACAG CGAGCA      \
                  CA  CGAUAAAGU  GUCCAAAGCA CUGUU GCUUGU      C
CAGGCGUUUACACGAGAC  AC         CC          G^    -      UAAUAC 
 .       110       100        90        80         70