Immunogen sequence: LARKDYPKNR HPGWSRGSVA YHADDGKIFH GSGVGDPFGP RCYKGDIMGC GIMFPRDYIL DSEGDSDDSC DTVILSPTAR AVRNVRNVMY LH Highest antigen sequence identity to the following orthologs: Mouse - 100%, Rat - 100%. The SPRY domain-containing protein 3 (SPRYD3