Immunogen sequence: SVVEKKRPGK LNAQKLKDLG VPPGPAYGKL KNGISVVLEN GVTISPQDVL KKPIVGRKIC ILGDCSGVVG DGGVKLCFEA DLL Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 93%. Zinc phosphodiesterase, which displays some tRNA 3'-proc