Koonin, E V A family of DNA virus genes that consists of fused portions of unrelated cellular genes. [electronic resource] - Trends in biochemical sciences Jun 1992 - 213-4 p. digital Publication Type: Journal Article; Review ISSN: 0968-0004 Standard No.: 10.1016/0968-0004(92)90379-n doi Subjects--Topical Terms: Amino Acid SequenceAnimalsDNA, Viral--geneticsDNA-Binding Proteins--geneticsDrosophila melanogasterGenes, Viral--geneticsHumansMolecular Sequence DataPoxviridae--geneticsSequence Homology, Nucleic AcidTranscription FactorsZinc Fingers