10 20 30 40 50 UUGGAAUCCUCUUCAAUCUGCAUCCAGA--| AGU U UCUGCA GGUGAGGU UGAUUG GUGGU \ CCGCUCCG ACUAAC UACCA A UUUCUUUUAUAGCUACCACACUUCACAAUG^ ACC U AGUGGA 110 100 90 80 70 60