GCA_000012465.1 PMN2A_1336 definition transcription antitermination protein NusB GCA_000012465.1 PMN2A_1572 definition transcription antitermination protein NusG GCA_000012465.1 PMN2A_1805 definition putative Na+/H+ antiporter, CPA1 family GCA_000012465.1 PMN2A_0260 definition anti-anti-sigma regulatory factor GCA_000012465.1 PMN2A_0304 definition alkyl hydroperoxide reductase/thiol specific antioxidant/mal allergens family protein