10          20        30        40        50          
UCCCAUCCUCCCAUACUG--|      CC   UG       GC    C      UACUUCG 
                    GUGGUGG  UGG  GUCGUAU  AUGA GUCAUU       \
                    CAUCGCC  AUC  CGGCAUG  UACU CAGUGA       A
UUCGUGACGUCUUCAGAGAA^      AA   GU       UA    A      GGUUAGU 
 .       110       100        90        80        70