10        20          30        40        50         
CCGAUUCCUGACCUCCUA   C-     -|   G        A         A  UUGUG 
                  GGG  UCUGG CUGG AUAUCAUC UAUACUGUA GU     A
                  CCC  GGGCC GAUC UGUAGUAG AUAUGACAU CA     U
UAGUCUGAGGUCUCGACC   AU     U^   A        -         -  CAGAG 
      110       100        90        80         70         60