10          20        30        40        50          
ACAAAUGGACUGACUUGA--|   UG CC   UG             C      UACUUCA 
                    GUGG  G  UGG  GUCGUAUGUAUGA GUCAUU       \
                    CAUC  C  AUC  CGGCAUGUAUACU CAGUGA       A
ACUCGAAAGACUACUCGGUA^   GU AA   GU             A      GGUUUGA 
 .       110       100        90        80        70