10 20 30 40 50 60 ACUUAAACUUAAUCACAGC- A-| UG C AGUUAAUA CUUUA UGUAGAGGGAAUAGU CUGUG UGUA \ GAAAU AUGUUUUUCUUGUCG GACAC AUAU U AAUUUAUUACUACAAUCCGU CC^ GU U CUAUACCA 120 110 100 90 80 70