10 20 30 40 50 UAAGUGAAAUAUUUGAU--| AU G GG C C UU GUAU GUG GGCGGAU GG A UA CUAA GCAAGGU C CGU UUGUCUA CC U AU GAUU CGUUUCA U AGAAGUAAACAUCAGUACA^ GG G UU C U UC GCUA 110 100 90 80 70 60