A: Lipid A export ATP-binding/permease protein msbA B: Lipid A export ATP-binding/permease protein msbA C: Lipid A export ATP-binding/permease protein msbA D: Lipid A export ATP-binding/permease protein msbA E: Lipid A export ATP-binding/permease protein msbA F: Lipid A export ATP-binding/permease protein msbA G: Lipid A export ATP-binding/permease protein msbA H: Lipid A export ATP-binding/permease protein msbA