P12452 VIF_HV2SB Virion infectivity factor [...] vif Human immunodeficiency virus type 2 subtype A (isolate SBLISY) (HIV-2) 215 AA P05901 VIF_HV2NZ Virion infectivity factor [...] vif Human immunodeficiency virus type 2 subtype A (isolate NIH-Z) (HIV-2) 215 AA Q0PIR8 Q0PIR8_HV1 Protein Nef [...] nef Human immunodeficiency virus type 1 (HIV-1) 208 AA Q0PIR5 Q0PIR5_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA Q0PIS4 Q0PIS4_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA U3LIW4 U3LIW4_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA U3LJH5 U3LJH5_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA U3LIC8 U3LIC8_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA U3LIX8 U3LIX8_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA U3LJI8 U3LJI8_HV1 Virion infectivity factor [...] vif Human immunodeficiency virus type 1 (HIV-1) 192 AA