Immunogen sequence: RALLGFSSDV TDREDDKNQD SVVNGTEAEV KETAMIAKSE LTDSASVLDN FKFLESAAAD FSDEDEDDDV DGREKSVIDT STIVRKKALP DSGEDRDTKE ALKEFDFLVT SEEGDNESRS AGDGTDWEKE DQC Highest antigen sequence identity to the following orthologs: Mouse - 94%, Rat - 93%. S