>sp|A4TIN3|PSRP_YERPP Putative phosphoenolpyruvate synthase regulatory protein OS=Yersinia pestis GN=YPDSF_0739 MERCVFYISDGTAITAEVLGHAVLSQFPINVTTFTLPFVENAARAQSVCKQINEIYQDTG VRPLVFYSIISLEVREIIQRSEGFCQDIVQALVAPLQGELGVPPQPVLNRTHGLTESNLD KYDARIAAIDYALAHDDGISLRNLDQAQVILLGVSRCGKTPTSLYLAMQFGIRAANYPFI ADDMDNLQLPAALKPFQHKLFGLTINPERLAAIREERRENSRYASLRQCRMEVGEVEALF RKNQIRYLNSTNYSVEEISTKILDILGMSRRMF