Immunogen sequence: QEAQVFRGLA STVSLSAESG KSEKGQPQNS KKQSPPKKPA PVPAEPFDNT TYKNLQHHDY STYTFLDLNL ELSKFRMP Highest antigen sequence identity to the following orthologs: Mouse - 62%, Rat - 61%. Located in the mitochondrial inner membrane, mitochondrial com