2BL6:
reference: Structural features in EIAV NCp11: a lentivirus nucleocapsid protein with a short linker., Amodeo P, Castiglione Morelli MA, Ostuni A, Battistuzzi G, Bavoso A, Biochemistry. 2006 May 2;45(17):5517-26. PMID: 16634633

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