title: Metagenomic sorcery and the expanding protein universe.
authors.forename: Eugene V
authors.initials: EV
authors.lastname: Koonin
mesh_terms: D002874:Chromosome Mapping / Q000379:methods*; D019143:Evolution, Molecular; D014644:Genetic Variation / Q000235:genetics*; D016680:Genome, Bacterial / Q000235:genetics*; D016679:Genome, Viral / Q000235:genetics*; D009792:Oceans and Seas; D020543:Proteome / Q000235:genetics*; D014871:Water Microbiology
chemical_list: D020543:Proteome