4W5X:
reference: Structure-function Analysis of Vaccinia Virus H7 protein Reveals a Novel Phosphoinositide Binding Fold Essential for Poxvirus Replication., Kolli S, Meng X, Wu X, Shengjuler D, Cameron CE, Xiang Y, Deng J, J Virol. 2014 Dec 3. pii: JVI.03073-14. PMID: 25473060

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