10          20        30        40         50          
CUUUUCACCGCUCCUUUGC--                  UU     -|  C     CUUUAU 
                     GGUACUUGAGGAGAGGUC  CCAUG AUG AUUCG      \
                     CUAUGAAUUUUUUUCCAG  GGUAC UAC UAAGC      U
CCCACGAGAUUCCGGUCUUUA                  UU     A^  -     AGUUUU 
 .       110       100        90        80         70