Immunogen sequence: EDSQEEEEEDE EAASRYYVPS YEEVMNTNYS EARGEEQNPR LSISLPSYES LTGLDETTPT STRADVEASP GNPPDRQNSK LAKRLKPLKV RRIKSEKLHL KDFRITLP Highest antigen sequence identity to the following orthologs - mouse 85%, rat 86%. TMEM51 is a protein coding gene