10          20        30         40        50         
GCUCUGGCCCAGGUCUC--   UG  U          -|   U   G         UAAUG 
                   CUC  UC GCGCCACUCA AACU CGG GGCACUUUG     \
                   GAG  GG CGCGGUGAGU UUGG GUC CCGUGAAAU     U
CCCGCGUCGUCCAGCAUCA   GU  C          C^   -   G         CCAGG 
       110       100        90        80         70        60