2WV4:
reference: Insights into Cleavage Specificity from the Crystal Structure of Foot-and-Mouth Disease Virus 3C Protease Complexed with a Peptide Substrate., Zunszain PA, Knox SR, Sweeney TR, Yang J, Roque-Rosell N, Belsham GJ, Leatherbarrow RJ, Curry S, J Mol Biol. 2009 Oct 31. PMID: 19883658

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