4RBR:
reference: Structure-based functional characterization of Repressor of Toxin (Rot), a central regulator of Staphylococcus aureus virulence., Killikelly A, Benson MA, Ohneck EA, Sampson JM, Jakoncic J, Spurrier B, Torres VJ, Kong XP, J Bacteriol. 2014 Oct 20. pii: JB.02317-14. PMID: 25331435

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