>sp|B5F541|TRPR_SALA4 Trp operon repressor OS=Salmonella agona GN=trpR MTQHSPYSSAIAEQRNQEWLRFVELLRQAYAEDLHLPLLQLMLTPDEREALGTRVRIIEE LLRGEMSQRELKTELGAGIATITRGSNSLKSAPVELRHWLEQILLKSA