10 20 30 40 50 UGCCGGACAUCGAUCUA---| C A UCU CGCAUU - C GUUUUUU GC AACA UUU GCUG GGG GCA UACU \ CG UUGU AAA CGAC UUC CGU AUGA U UAACAAUCAUAAUCCGUCAA^ A A UUC ACUU-- A U GUUAAAU . 110 100 90 80 70