10        20          30        40        50         
UGAGUUAAGAAUGAUCCAUGAAU--|  G    C           C        UCUCAU 
                         UCU UUGU CUUCAUUCCAC GGAGUCUG      \
                         AGA AACA GAAGUGAGGUG CUUUAGAC      A
GAGACCAACGACUAAGUCGAGGUAC^  G    C           A        UAAUCA 
       110       100        90        80        70        60