title: Evolution of protein function by domain swapping.
authors.affiliation: Department of Chemical Engineering, Johns Hopkins University, Baltimore, Maryland 21218, USA.
authors.forename: M
authors.initials: M
authors.lastname: Ostermeier
authors.forename: S J
authors.initials: SJ
authors.lastname: Benkovic
mesh_terms: D000595:Amino Acid Sequence; D019143:Evolution, Molecular; D008969:Molecular Sequence Data; D015202:Protein Engineering; D011506:Proteins / Q000737:chemistry / Q000235:genetics*; D017386:Sequence Homology, Amino Acid
chemical_list: D011506:Proteins