10 20 30 40 50 60 UGUCUUCCUGGACUCACUU UAA--| A U A AUGGGAACC UUC AGACAC GGACUUAGC CAUU GUGAGC A AAG UCUGUG CUUGAAUCG GUGA CACUUG A GUGCGAGCUCAAGUAAGA- UACAG^ A - - UUAGACACU 120 110 100 90 80 70