10 20 30 40 50 UUGUAGACCAUGAUCCU-- UAC -| UG C UGUUCU GAGAUGCCAU CAUC UUAC GGCAG AUUGGA \ CUUUGUGGUG GUAG AAUG CCGUC UAAUCU C UGAAAAGGUGCAACACGUG UUA U^ GU A UUUUGU . 110 100 90 80 70 60