10 20 30 40 50 UAAAAGCAAAACCUUUG--- C A - CACGC -| GUGAAG CUCCUA AAG GU AAAGUG GCUUUG GGACA \ GAGGAU UUC CA UUUCAC CGAAAC CUUGU A ACCAGUUUCUUCAACGUUGA - C U AUACC A^ AAUAAA . 110 100 90 80 70 60