>sp|Q20X23|COXZ_RHOPB Cytochrome c oxidase assembly protein CtaG OS=Rhodopseudomonas palustris GN=ctaG MTEQPTNRNDVPRRGLGRDATVASICGLVVALMVGASYAAVPFYNWFCRATGFNGTTQVA TAAPIAAPLPRKITVRFDSNVNGLPWKFTPEQTEIEIPIGQVVTVFYTVTNLSAHETTGQ AAYNVAPLTVGAYFQKINCFCFTEQTFAAGETREMPVVFYVDPALAADPENDGLNSITLS YTFYPVRAPTPKPVAAGEPDSRKGAL