Immunogen sequence: VTIKCTFSAT GCPSEQPTCL WFRYGAHQPE NLCLDGCKSE ADKFTVREAL KENQVSLTVN RVTSNDSAIY ICGIAFPSVP EARAKQTGGG TTLVVREIKL LSK Highest antigen sequence identity to the following orthologs: Mouse - 65%, Rat - 68%. IGSF6 (DORA), a novel member of th