10 20 30 40 50 UUGAAGACACUGGAAAU-- A CA-| A G G UGACAU GUCAG GUAAUGU AAGUGCUU CA UGCAG UAG \ CAGUC UAUUACG UUCACGGA GU ACGUC AUC A AGUUUGGAAACUCCGUCAA G AUG^ A G - CAAGAU . 110 100 90 80 70