3AHA:
reference: Characterization of HIV-1 resistance to a fusion inhibitor, N36, derived from the gp41 amino terminal heptad repeat., Izumi K, Nakamura S, Nakano H, Shimura K, Sakagami Y, Oishi S, Uchiyama S, Ohkubo T, Kobayashi Y, Fujii N, Matsuoka M, Kodama EN, Antiviral Res. 2010 May 7. PMID: 20438763

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