10 20 30 40 50 60 UGCUGGAGGCUGCCUGUA U--| G U A UUUAC GGC GUA GCUGUUAAUGCUAA CGUG UAGGGGUU C CCG UAU CGACAAUUACGAUU GUAC AUCCUCAA U UACACUCGCGAUCAUUGU UAG^ G - - CGAAC . 110 100 90 80 70