10 20 30 40 50 60 CCUUACACCUUCGGUUU---| A U A A UA UGUUG GUGG UGUU GU UAAUCUC GCUGGUAAU UUGAG U UACC GUAA CA AUUAGAG CGAUCAUUG AACUC C ACAAUAAGUACGACCAAUCA^ - U C C -- UGAAG . 110 100 90 80 70