Immunogen sequence: GMVDFQDEEQ VKSFLENMEV ECNYHCYHEK DPDGCYRLVD YLEGIRKNFD EAAKVLKFNC EENQHSDSCY KLGAYYVTGK G Highest antigen sequence identity to the following orthologs: Mouse - 88%, Rat - 86%. Required for assembly of mitochondrial respiratory chain c