Immunogen sequence: SCQVLEAETF KCVSCNRLGQ HSCLRCKACF CDDHTRSKVF KQEKGKQPPC PKCGHETQET KDLSMSTRSL KFGRQTGGEE GDGASGYDAY WKNLSSDKYG DTSYHD Highest antigen sequence identity to the following orthologs: Mouse - 97%, Rat - 97%. The function of this protein re