Immunogen sequence: AFTGKFEMES EKNYDEFMKL LGISSDVIEK ARNFKIVTEV QQDGQDFTWS QHYSGGHTMT NKFTVGKESN IQTMGGKMFK ATVQMEGGKL VVNFPNYHQT SEIVGDKLVE VSTIGGVTYE RVSKRLA Highest antigen sequence identity to the following orthologs: Mouse - 80%, Rat - 78%. This gen