10        20          30        40        50         
AAGCUCAAGAUGAUCCAUGA--| U       UC           C        UCUCAU 
                      GU UCUCUUG  CUUCAUUCCAC GGAGUCUG      \
                      UA GGAGAAU  GAAGUGAGGUG CUUUAGAC      A
CGACGACACGACUCAGUUGAGG^ C       UC           A        UAAUCU 
       110       100        90        80        70        60