>sp|P37444|TRPR_SALTY Trp operon repressor OS=Salmonella typhimurium GN=trpR MTQHSPYSSAIAEQRNQEWLRFVELLRQAYAEDLHLPLLQLMLTPDEREALGTRVRIIEE LLRGEMSQRELKTELGAGIATITRGSNSLKSAPVELRHWLENVLLKNA