Pyrrolidonecarboxylic acid at the N-terminal positions of polypeptide chains from leopard shark immunoglobulins.
D000595:Amino Acid Sequence; D000818:Animals; D004586:Electrophoresis; D005779:Immunodiffusion; D010209:Paper; D010455:Peptides / Q000032:analysis*; D011760:Pyrrolidinones / Q000032:analysis*; D012754:Sharks / Q000276:immunology*; D005719:gamma-Globulins / Q000032:analysis*
D010455:Peptides; D011760:Pyrrolidinones; D005719:gamma-Globulins