Immunogen sequence: SLLNQESAVL ATAPRIDDEI PPPLPVRTPE SFIVVEEAGE FSPNVPKSLS SAVKVKIGTS LEWGGTSEPK KFDDSVILRP SKSVKLRSPK SELHQDRSSP PPPLPERTLE SFFLADEDCM Q Highest antigen sequence identity to the following orthologs: Mouse - 69%, Rat - 64%. The protein ty