Variation Genes that encode hexokinase have been discovered in every domain of life, and exist among a variety of species that range from bacteria, yeast, and plants to humans and other vertebrates. The enzymes from yeast, plants and vertebrates all show clear sequence evidence of homology, but those of bacteria may not be related.
Variation Genes that encode hexokinase have been discovered in every domain of life, and exist among a variety of specie?s that range from bacte?ria, yeast, and plants to humans and other verteb.rat.es. The enzymes from yeast, plants and vertebrates all show clear sequence evidence of homology, but those of bacteria, may not be related.