2EDM:
reference: Crystal Structures of Major Envelope Proteins VP26 and VP28 from White Spot Syndrome Virus Shed Light on Their Evolutionary Relationship., Tang X, Wu J, Sivaraman J, Hew CL, J Virol. 2007 Jun;81(12):6709-17. Epub 2007 Apr 4. PMID: 17409146

This OCA Structure page
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