10            20        30        40        50         
GAUCCUCAGGCAAUCCAU----|   UU      UC           C        UCUCAU 
                      GUGC  CUCUUG  CUUCAUUCCAC GGAGUCUG      \
                      UACG  GAGGAC  GAAGUGAGGUG CUUUAGAC      A
UCCGGAGUAGCAGCAGUCGAGG^   --      UU           A        CAACCC 
       110       100          90        80        70        60