>sp|C4ZYG5|PSRP_ECOBW Phosphoenolpyruvate synthase regulatory protein OS=Escherichia coli GN=ppsR MDNAVDRHVFYISDGTAITAEVLGHAVMSQFPVTISSITLPFVENESRARAVKDQIDAIY HQTGVRPLVFYSIVLPEIRAIILQSEGFCQDIVQALVAPLQQEMKLDPTPIAHRTHGLNP NNLNKYDARIAAIDYTLAHDDGISLRNLDQAQVILLGVSRCGKTPTSLYLAMQFGIRAAN YPFIADDMDNLVLPASLKPLQHKLFGLTIDPERLAAIREERRENSRYASLRQCRMEVAEV EALYRKNQIPWINSTNYSVEEIATKILDIMGLSRRMY