2BHV:
reference: Structures of two core subunits of the bacterial type IV secretion system, VirB8 from Brucella suis and ComB10 from Helicobacter pylori., Terradot L, Bayliss R, Oomen C, Leonard GA, Baron C, Waksman G, Proc Natl Acad Sci U S A. 2005 Mar 22;102(12):4596-601. Epub 2005 Mar 11. PMID: 15764702

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