10 20 30 40 50 60 UGGAAGAGAAUCACCAAGU C C-| A AA A UUGGGUAA CAC UGCUC UC GAUCAG GGUG UUGUGGCU \ GUG ACGAG AG CUGGUC UCAC GACACCGA A UCCUUCAUUUUCCGAUCAU A AA^ A CG - CGAGUUAU 120 110 100 90 80 70