title: Evolutionary origin of the Gm"a" peptide of immunoglobulins.
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D005075:Biological Evolution; D002854:Chromatography, Paper; D000882:Haplorhini; D015186:Hominidae; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis*; D008967:Molecular Biology; D009154:Mutation; D010455:Peptides / Q000032:analysis; D011323:Primates
chemical_list: D007074:Immunoglobulin G; D010455:Peptides