10 20 30 40 50 60 GGGCUGGAGGCUGGCUGA U--| G U A UUUAC GGC GUAU CUGUUAAUGCUAA CGUG UAGGGGUU C CCG UAUG GACAAUUACGAUU GUAC AUCCUCAG U UACACUUACGAUCAUUGU CAG^ G - - UCAAC . 110 100 90 80 70