>sp|Q5PK31|TRPR_SALPA Trp operon repressor OS=Salmonella paratyphi A GN=trpR MTQHSPYSSAIAEQRNQEWLRFVELLRQAYAEDLHLPLLQLMLTPDEREALGTRVRIIEE LLRGEMSQRELKTELGAGIATITRGSNSLKSAPVELRHWLEQILLKSA