10 20 30 40 50 60 UGCUGGAGGCUUGCUGUA U--| G U A UUUACC GGC GUAU CUGUUAAUGCUAA CGUG UAGGGGUU \ CCG UAUG GACAAUUACGAUU GUAC AUCCUCAG U UGCACUUACGAUCAUUGU UAG^ G - - UCAGCC . 110 100 90 80 70