title: Esh avian sarcoma virus codes for a gag-linked transformation-specific protein with an associated protein kinase activity.
mesh_terms: D001355:Alpharetrovirus / Q000235:genetics*; D000818:Animals; D002472:Cell Transformation, Viral; D002645:Chickens; D004591:Electrophoresis, Polyacrylamide Gel; D005354:Fibrosarcoma / Q000209:etiology; D010455:Peptides / Q000032:analysis; D010766:Phosphorylation; D011494:Protein Kinases / Q000235:genetics*; D012367:RNA, Viral; D014357:Trypsin; D014443:Tyrosine / Q000378:metabolism; D014764:Viral Proteins / Q000235:genetics*
chemical_list: D010455:Peptides; D012367:RNA, Viral; D014764:Viral Proteins; D014443:Tyrosine; D011494:Protein Kinases; D014357:Trypsin