>sp|A9R474|KEFG_YERPG Glutathione-regulated potassium-efflux system ancillary protein KefG OS=Yersinia pestis bv. Antiqua GN=kefG MMLQPPKVLLLYAHPESQDSVANRVLLQPVQQLEHVTVHDLYAHYPDFFIDIHHEQQLLR DHQVIVFQHPLYTYSCPALLKEWLDRVLARGFANGVGGHALTGKHWRSVITTGEQEGTYR IGGYNRYPMEDILRPFELTAAMCHMHWINPMIIYWARRQKPETLASHAQAYVQWLQSPLT RGL