Immunogen sequence: AGYAHFLNVQG RTLYDVILYG LQEHSEVSGF LLECDSSVQG ALQKHLALYR IRRKVTVEPH PELRVWAVLP SSPEACGAAS LQERAGAAAI LIRD Highest antigen sequence identity to the following orthologs - mouse 70%, rat 70%. Involved in the maturation of mitochondrial 4F