2C55:
reference: Solution structure of the human immunodeficiency virus type 1 p6 protein., Fossen T, Wray V, Bruns K, Rachmat J, Henklein P, Tessmer U, Maczurek A, Klinger P, Schubert U, J Biol Chem. 2005 Dec 30;280(52):42515-27. Epub 2005 Oct 17. PMID: 16234236

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