10         20         30        40        50          
CUGCCUUCUUGCUUCCU-    C-| U   U  C  UG   C     A       GGAAGC 
                  GGCC  CC CUC GU CC  AGA CCUUA CCUGUGA      \
                  CCGG  GG GAG CA GG  UCU GGAGU GGACACU      C
AAGCUCAACCUCCCCUGC    CA^ U   C  A  GU   U     -       GGAAGC 
.       110       100        90        80         70