10          20        30        40        50         
CCAAUUUUAUGAUCUCA--|    GGG     A  A      G           CUAGAA 
                   GUCUU   CUCUG AC GUAAGA UUUAUGUGCUG      \
                   CAGAA   GAGAC UG CAUUCU AGAUGUACGAC      A
GAAAAAAAUCUCUACGGAC^    ACA     G  A      G           UCGAAG 
       110       100        90        80        70        60