10 20 30 40 50 GAUAGAUAGAUGCCUUG-- C A - CACGU -| GUGAGG CUCCUA AAG GU AAAGUG GCUUUG GGACA \ GAGGAU UUC CA UUUCAC CGAAAC CUUGU A ACAUUUCCUUCGACGUUGA - C C AUACC A^ AAUAAA . 110 100 90 80 70 60