Immunogen sequence: DRTGLSKVVV GGSHQNAISS DKTTLHELST LGKGIDQEGK MVLLSLKLTP SEPCDPLSST LREPLDIRSS LKDSHTEEQE ELSVLSG Highest antigen sequence identity to the following orthologs: Mouse - 57%, Rat - 61%. FAM135B gene ontology annotations related to this ge