1.11.1.1 cell wall - 5618 658242, 724862 1.11.1.1 cytoplasm 40% of enzyme activity in cytoplam and membrane fraction 5737 658146 1.11.1.1 membrane - 16020 660156 1.11.1.1 membrane 40% of enzyme activity in cytoplam and membrane fraction 16020 658146 1.11.1.1 periplasm 60% of enzyme activity - 658146