| Human immunodeficiency virus[Taxonomy ID: 12721] Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes; Ortervirales; Retroviridae; Orthoretrovirinae; Lentivirus; Primate lentivirus group; unclassified Primate lentivirus group; Human immunodeficiency virus |