>tr|A0A509B7A7|A0A509B7A7_9ENTR Arginine repressor OS=Salmonella sp. NCTC 3046 GN=argR_1
MRSSAKQEELVRAFKALLKEEKFSSQGEIVLALQDQGFENINQSKVSRMLTKFGAVRTRN
AKMEMVYCLPAELGVPTTSSPLKNLVLDIDYNDAVVVIHTSPGAAQLIARLLDSLGKAEG
ILGTIAGDDTIFTTPASGFSVRDLYEAILELFEQEL