>tr|A0A1Z1SPE8|A0A1Z1SPE8_PROMI Arginine repressor OS=Proteus mirabilis GN=argR MRTPSKQEDLVKAFKALLKEEKFSSQGEIVTALQEAGFDNINQSKISRMLTKFGAVRTRN AKMEMVYCLPTELGVPTASSPLKNLVLDIDHNHSVVVIRTSPGAAQLIARLLDSLGKAEG ILGSIAGDDTIFSTPAPGFSTEELRDAILNLFDQEL