title: Preface.
authors.affiliation: University of Washington, Seattle, WA, United States.
authors.forename: Michael H
authors.initials: MH
authors.lastname: Gelb
mesh_terms: D001419:Bacteria / Q000201:enzymology / Q000378:metabolism; D056890:Eukaryota / Q000201:enzymology / Q000378:metabolism; D008565:Membrane Proteins / Q000378:metabolism*; D010447:Peptide Hydrolases / Q000378:metabolism*
chemical_list: D008565:Membrane Proteins; D010447:Peptide Hydrolases