Immunogen sequence: YMFLVKWQDL SEKVVYRRFT EIYEFHKTLK EMFPIEAGAI NPENRIIPHL PAPKWFDGQR AAENHQ. p47phox (NCF1) is required, along with NCF2 and membrane bound cytochrome b558, for activation of the latent NADPH oxidase. This oxidase is a multicomponent enz