title: On the conservation of protein sequences in evolution.
authors.forename: H
authors.initials: H
authors.lastname: Philippe
authors.forename: P
authors.initials: P
authors.lastname: Lopez
mesh_terms: D000426:Alcohol Dehydrogenase / Q000737:chemistry; D017124:Conserved Sequence; D004926:Escherichia coli / Q000737:chemistry; D019143:Evolution, Molecular; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases / Q000737:chemistry; D006801:Humans; D008958:Models, Molecular; D011506:Proteins / Q000737:chemistry* / Q000235:genetics
chemical_list: D011506:Proteins; D000426:Alcohol Dehydrogenase; D005987:Glyceraldehyde-3-Phosphate Dehydrogenases