10 20 30 40 50 AAACCUUGGUGUCCGACC UG -| G U C GC UGAGUU C C CCA AG UACGUACUUCUU AUAU CCAUA \ G G GGU UU AUGUAUGAAGAA UGUA GGUAU U AAAUACUAACUUCUACAA GU U^ G U A A- CGGACC 110 100 90 80 70