>sp|Q1C752|PSRP_YERPA Putative phosphoenolpyruvate synthase regulatory protein OS=Yersinia pestis bv. Antiqua GN=YPA_1754 MERCVFYISDGTAITAEVLGHAVLSQFPINVTTFTLPFVENAARAQSVCKQINEIYQDTG VRPLVFYSIISLEVREIIQRSEGFCQDIVQALVAPLQGELGVPPQPVLNRTHGLTESNLD KYDARIAAIDYALAHDDGISLRNLDQAQVILLGVSRCGKTPTSLYLAMQFGIRAANYPFI ADDMDNLQLPAALKPFQHKLFGLTINPERLAAIREERRENSRYASLRQCRMEVGEVEALF RKNQIRYLNSTNYSVEEISTKILDILGMSRRMF