http://purl.uniprot.org/keywords/553 | http://www.w3.org/2000/01/rdf-schema#comment | "Protein encoded by an oncogene, which promotes cell transformation. Examples include viral homologs of cellular proto-oncogenes such as the transcription factors v-myc and v-jun, the growth factor v-fgr, the regulatory GTPase v-ras, and papillomavirus protein E6."xsd:string |