10 20 30 40 50 60 GCUGGUGAAGGCUCUGC- GA-| U C C AA A UGCUGUGU UGU UC CGGCC AAUCUCAG UGGC CUGUG G \ ACG AG GUCGG UUAGGGUC ACUG GGCAC C U GUCAACUAAACGUGUUUC ACG^ U A - AG C GUUAAGGG 120 110 100 90 80 70