Immunogen sequence: GTFPGCLADQ LVLKRRGNQL EICAVVLRQL SPHKYYFLVG YSETLLSYFY KCPVRLHLQT VPSKVVYKY Highest antigen sequence identity to the following orthologs: Mouse - 87%, Rat - 87%. Mammalian mitochondrial ribosomal proteins are encoded by nuclear genes