>sp|B5BAK9|TRPR_SALPK Trp operon repressor OS=Salmonella paratyphi A GN=trpR MTQHSPYSSAIAEQRNQEWLRFVELLRQAYAEDLHLPLLQLMLTPDEREALGTRVRIIEE LLRGEMSQRELKTELGAGIATITRGSNSLKSAPVELRHWLEQILLKSA