>sp|A4TGX4|KEFG_YERPP Glutathione-regulated potassium-efflux system ancillary protein KefG OS=Yersinia pestis GN=kefG MLQPPKVLLLYAHPESQDSVANRVLLQPVQQLEHVTVHDLYAHYPDFFIDIHHEQQLLRD HQVIVFQHPLYTYSCPALLKEWLDRVLARGFANGVGGHALTGKHWRSVITTGEQEGTYRI GGYNRYPMEDILRPFELTAAMCHMHWINPMIIYWARRQKPETLASHAQAYVQWLQSPLTR GL