Immunogen sequence: VLCNLKPQKM RGVESQGMLL CASIEGINRQ VEPLDPPAGS APGEHVFVKG YEKGQPDEEL KPKKKVFEKL QADFKISEEC IAQWKQTNFM TKLGSIS Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 89%. Aminoacyl-tRNA synthetases catalyze the a