10 20 30 40 50 60 CAACUAACAAUUUGAAA----| UC U AAU UGGUUAAAAU AGC GA CUUUGUGGAAGACU GAUUUUGUGUU \ UCG CU GAAACGCCUUUUGA CUAAAAUACAA U UUAAAAAUCGACAAUCAAGUU^ U- - AU- UUCUUGGUGU 120 110 100 90 80 70