Immunogen sequence: LYCDKDKGQS HPSLQLKKEK LMKLAAQKES ARRPFIFYRA QVGSWNMLES AAHPGWFICT SCNCNEPVGV TDKFENRKHI EFSFQPVCKA EMSPSE Highest antigen sequence identity to the following orthologs: Mouse - 32%, Rat - 31%. The protein encoded by this gene is a memb