10 20 30 40 50 GAAGCCGUUAUUCUAGA- --| G C C AC UAGU GCC AUU GUAA GUACC UGUGGA CGGGCUUUUG U CGG UAA CGUU CAUGG ACAUCU GCUCGAAGAC A AUAAUCCACGUCGUCAGU AC^ G C - CU UUGA 110 100 90 80 70 60