Immunogen sequence: GLTEEQLRQQ LTEWQDLHLK ENVPPSLLLL SRTFYLIDVK PKPIEIPLSG EAPKTDILVE LPTFTE Highest antigen sequence identity to the following orthologs: Mouse - 71%, Rat - 76%. LETM2 contains 1 LETM1 domain. The function of the LETM1 protein remains un