10          20        30        40        50         
CUCAUCUGUUGAUAUUG--|   UG CC   UG             C       ACUUCA 
                   GUGG  G  UGG  GUCGUAUGUAUGA GUCAUUU      \
                   CAUC  C  AUC  CGGCAUGUAUACU CAGUGAG      A
UUUGUACGACUACAGGGUA^   GU AA   GU             A       GUUUGU 
       110       100        90        80        70        60