>tr|A0AAX3DT19|A0AAX3DT19_RHOPL DNA-directed RNA polymerase subunit omega OS=Rhodopseudomonas palustris GN=rpoZ MARVTVEDCIDKVDNRFDLVLLAAHRARMISSGSPLTIDRDNDKNPVVSLREIADQTISP EDLKEELVHSLQKFVEVDEPEPDTVPLIGSAGASVDADDTEVAMERMTEEELLKGLEGLA PPEEQPEEDE