10 20 30 40 50 UUAAAUUGAUUUUAACU- UU -| U GGGU ACCUUUCC UUG CUAUA UUC UAGUACUC UGACAAAG \ AAC GAUAU AAG AUUAUGGG ACUGUUUC U UACUAGGAACGUCAAAGA UC A^ U GGCU CGCGGCGU . 110 100 90 80 70