Immunogen sequence: PSTSSRLEHF VAILHKCFDS PWTTRALSET VAEQSVRPLK LSKSKILLSS SGCSADIDSG KQSLPYPQPG LESAGIESPT SSVLDKKEGE QAKAIFEKVK RFRMHVEQKD Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 92%. Non-essential component of