>sp|P0A6D1|ARGR_ECO57 Arginine repressor OS=Escherichia coli O157:H7 GN=argR
MRSSAKQEELVKAFKALLKEEKFSSQGEIVAALQEQGFDNINQSKVSRMLTKFGAVRTRN
AKMEMVYCLPAELGVPTTSSPLKNLVLDIDYNDAVVVIHTSPGAAQLIARLLDSLGKAEG
ILGTIAGDDTIFTTPANGFTVKDLYEAILELFDQEL