10          20         30        40        50        60
GGAAUAAUUAGGUCCCAG--| A       -    A       A  C  A     UGUCAUG 
                    UC CAGAUUG AGAA UCUCUGC GG AA UGUGA       A
                    AG GUCUAAC UCUU GGAGAUG CC UU ACACU       U
UCGUUGGUCACAACAUCGGG^ -       G    -       A  A  G     CUAACGU 
 .       110       100         90         80        70