title: The 28 S genomic RNA of avian sarcoma virus PRCII codes for the transformation-specific polyprotein P105.
mesh_terms: D001355:Alpharetrovirus / Q000235:genetics*; D002472:Cell Transformation, Viral; D005814:Genes, Viral; D014176:Protein Biosynthesis; D011498:Protein Precursors / Q000235:genetics; D012367:RNA, Viral / Q000235:genetics*; D014764:Viral Proteins / Q000032:analysis / Q000235:genetics*
chemical_list: D011498:Protein Precursors; D012367:RNA, Viral; D014764:Viral Proteins