title: Enumerating ways for the stepwise synthesis of macromolecules.
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D008956:Models, Chemical; D009696:Nucleic Acids / Q000138:chemical synthesis; D011108:Polymers / Q000138:chemical synthesis*; D011506:Proteins / Q000138:chemical synthesis
chemical_list: D009696:Nucleic Acids; D011108:Polymers; D011506:Proteins