10 20 30 40 50 CCACAUUCAGCCAUUCA- -| G A GG UC UGAA GC GUACA UGCCUUUC CAG AGGUG AUUUAUG C CG CAUGU AUGGGAAG GUC UCCAC UAAAUAU U UGGUGUAUACGUCACGUA A^ A A UU UU AAAA 110 100 90 80 70 60