>sp|Q664Q4|KEFG_YERPS Glutathione-regulated potassium-efflux system ancillary protein KefG OS=Yersinia pseudotuberculosis serotype I GN=kefG MLQPPKVLLLYAHPESQDSVANRVLLQPVQQLEHVTVHDLYAHYPDFFIDIHHEQQLLRD HQVIVFQHPLYTYSCPALLKEWLDRVLARGFANGVGGHALTGKHWRSVITTGEQEGTYRI GGYNRYPMEDILRPFELTAAMCHMHWINPMIIYWARRQKPETLASHAQAYVQWLQSPLTR GL