10 20 30 40 50 CAGAUAACACGAGAAAU- -| G U A C CC UUGA GCCG ACA CC CG AC CGUAGAU GAACUUGUG U CGGC UGU GG GU UG GCGUCUA CUUGGACAC U GAGGUACAACUACUUACU G^ A U C A CU UGUG 110 100 90 80 70 60