10        20           30          40        50        
UUGCUGGUGUGCAAAGUUCAUU---        C      --|        G   CACGUUU 
                         GUUCGACA CAUGGA  UCUCCAGGU GGU       \
                         CGAGUUGU GUACCU  GGAGGUCCA CCA       A
AUCUUCACAGGCGACGAGCACUUGU        C      CA^        A   CAUAGAG 
.       110       100        90        80        70        60