10 20 30 40 50 60 CGAAUGAGAUAUUUUGA-- GA A-| AU AGUGAAA GU GCUGUGGUG GAUAUGUUUGAUAU UUGGUG \ CG CGGCAUCAC CUGUACAGACUAUA AACCAC U GAGAGGAGACGACUGGCCA UC AA^ -- CCUGAAC 120 110 100 90 80 70