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