title: A cellular protein phosphorylated by the avian sarcoma virus transforming gene product.
mesh_terms: D001355:Alpharetrovirus / Q000235:genetics* / Q000378:metabolism; D000818:Animals; D002472:Cell Transformation, Viral; D002642:Chick Embryo; D005814:Genes, Viral; D010750:Phosphoproteins / Q000096:biosynthesis* / Q000302:isolation & purification; D010770:Phosphotransferases / Q000378:metabolism; D014412:Tumor Virus Infections / Q000196:embryology / Q000378:metabolism
chemical_list: D010750:Phosphoproteins; D010770:Phosphotransferases