Immunogen sequence: VFGAIISYFE QFFETVGISL ANQQYVSGDG SEATLHGVVD ELVRFRQKVR QFALAMPEAT GDARRQQLLE RQPLLEACDT LRRGLTAHGI NIKDRSSTTS TWELLDQR Highest antigen sequence identity to the following orthologs: Mouse - 75%, Rat - 73%. CARS is a class 2 aminoacyl-t