6CE0:
reference: HIV-1 vaccine design through minimizing envelope metastability., He L, Kumar S, Allen JD, Huang D, Lin X, Mann CJ, Saye-Francisco KL, Copps J, Sarkar A, Blizard GS, Ozorowski G, Sok D, Crispin M, Ward AB, Nemazee D, Burton DR, Wilson IA, Zhu J, Sci Adv. 2018 Nov 21;4(11):eaau6769. doi: 10.1126/sciadv.aau6769. eCollection, 2018 Nov. PMID: 30474059

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