Immunogen sequence: WSGTLNNKLG LFPSNFVKEL EVTDDGETHE AQDDSETVLA GPTSPIPSLG NVSETASGSV TQPKKIRGIG FGDIFKEGSV KLRTRTSSSE TEEKKPEKPL ILQSLGPKTQ SVEITKTDTE GKIKAKE Highest antigen sequence identity to the following orthologs: Mouse - 82%, Rat - 83%. This gen