Immunogen sequence: QLLPTVEHLQ LELDQLKSEL SSWRHVKTGC ETVDAVQERV DVQVREMVKL LFSEDQQGGS LEQLLQRFSS QFVSKGDLQT MLRDLQLQIL RNVTHHVSVT KQLPTSEAVV SAVSEAGASG ITEAQARAIV NS Highest antigen sequence identity to the following orthologs: Mouse - 59%, Rat - 58%. Th