title: Enzyme variability in the protochordate amphioxus.
mesh_terms: D000483:Alleles; D000818:Animals; D002816:Chordata, Nonvertebrate / Q000201:enzymology*; D006579:Heterozygote; D006867:Hydrolases / Q000032:analysis; D007527:Isoenzymes / Q000032:analysis; D007535:Isomerases / Q000032:analysis; D010088:Oxidoreductases / Q000032:analysis; D010770:Phosphotransferases / Q000032:analysis; D011110:Polymorphism, Genetic
chemical_list: D007527:Isoenzymes; D010088:Oxidoreductases; D010770:Phosphotransferases; D006867:Hydrolases; D007535:Isomerases