Immunogen sequence: TALEDTVDTS RLFRSRSLRE FEEALFCHTK SFPISWDAYW DRNDPLRDVD EAAVPVLCIC SADDPVCGPP DHTLTTELFH SNPYFFLLLS RHGGHCGFLR QEPLPAWSHE VILESFRALT EFFRTEERIK GLSR Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 87%.