10 20 30 40 50 UUUACCUGUGGAGAUGGAU--| UU CUC C GGU A UUGAA GCU ACUG UUGG ACU AGA UUCACUGA \ CGA UGGC AACC UGA UCU AAGUGACU A GGUAUAAAGAGCGGCUAACAU^ U- UUA U GC- - CCAUA 110 100 90 80 70