10 20 30 40 50 UCUAUGACGUGGUUAGU---| C UU U C CUU UGGUU GGG AUGGUGGAG GGG GGA GGUUGGA GA G CCU UAUCACUUC CCC UCU CCAACCU CU U CACUACCUAGUCUCUUGGUA^ - CC U U UUU GGUGA 110 100 90 80 70 60