10          20        30        40        50          
GCUGGAGGAAGAAGAUA--|           C                   CU   GUGUG 
                   UCGGGCUGUGAC CUCUAAAGGGAAGCGCUUU  GUU     \
                   AGUUUGACAUUG GAGGUUUCUCUUCGCGAAG  CAA     A
UCGAAGUCGCAACUCGAAG^           C                   --   AAGAA 
       110       100        90        80        70