10 20 30 40 50 60 CCACGACCUUCUGGCAU--| C G AG UCA UUGCCAA GGUG GGUG GGC CUGGUGUUGUGAA GGCCG \ CCAC UCAC CUG GACCACAACACUU UCGGC U UCGGACCUCGCGACGGACA^ C G G- CA- AAGAGAG . 110 100 90 80 70