title: The serpins: evolution and adaptation in a family of protease inhibitors.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D005075:Biological Evolution; D001798:Blood Proteins; D014644:Genetic Variation; D006801:Humans; D008969:Molecular Sequence Data; D011480:Protease Inhibitors / Q000235:genetics*; D011485:Protein Binding; D011487:Protein Conformation; D011506:Proteins / Q000235:genetics* / Q000302:isolation & purification; D015842:Serine Proteinase Inhibitors
chemical_list: D001798:Blood Proteins; D011480:Protease Inhibitors; D011506:Proteins; D015842:Serine Proteinase Inhibitors