Immunogen sequence: DSLYGSRHLA QLMESIPHSP GPTRIQAIEL FMLLDLLGAP NPTFYSHFPR TVRWFHRLRS IEKRLHRLNL LQSHPQEVMY FQPGEPFGSV EDD Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 90%. Responsible for the biosynthesis of pyrogluta