Vpx is a virion-associated protein encoded by human immunodeficiency virus type 2 HIV-2 and most simian immunodeficiency virus (SIV) strains, but that is absent from HIV-1.
virus | West Nile virus | RNA virus | Herpes simplex virus | computer virus | Simian | Human T-lymphotropic virus | Computer virus | Virus | Influenza A virus subtype H1N1 | Herpes Simplex Virus | Ebola virus | Virus Buster Serge | Vesicular stomatitis virus | varicella zoster virus | Uganda Virus Research Institute | Tobacco Mosaic Virus | Sin Nombre virus | Severe combined immunodeficiency | Ross River virus | Porcine reproductive and respiratory syndrome virus | Lactate dehydrogenase elevating virus | Human respiratory syncytial virus | herpes simplex virus | Feline immunodeficiency virus | Epstein-Barr virus | Eastern equine encephalitis virus | DNA virus | west nile virus | Virus Pathogen Database and Analysis Resource |