10         20         30        40        50          
UUGUUUCCUUACUUUCG-   A-|  U   U  C  UG   C     A       GGAAGC 
                  GGC  UCU CUC GU CC  AGA CCUUA CCUGUGA      \
                  CCG  AGG GAG CA GG  UCU GGAGU GGACACU      C
GGCACCCCAGGCACCCCA   AG^  C   U  A  GU   U     -       GGAGAC 
.       110       100        90        80         70