Immunogen sequence: DSNSVFIDWV LEAASFHDIF DKVFTNPAAF NSNGHLTVEN YHTHSCNRCP KNLCKKVVLI EFVDKQLQQG VNYT Highest antigen sequence identity to the following orthologs: Mouse - 77%, Rat - 76%. Phosphatase that has high activity toward pyridoxal 5'-phosphate (