10          20        30          40        50        
AUGUAAAAUAAGGCAUUAU--  UU     UA      --| G   AUU       UUUUC 
                     UC  CAUGA  CCCAUU  AG UAG   UGAUAUG     \
                     AG  GUACU  GGGUAG  UC AUC   ACUAUAC     U
CUCUUUUUACGACAACAGUAU  UU     UC      UU^ G   GAC       UCUUU 
       110       100        90        80        70        60