Immunogen sequence: GGSEEPGGGR SNKRSAGNRA ANEEETKNKP KLNIQIKTLA DDVRDRITSF RKSTVKKEKP LIQHPIDSQV AMSEFPAAQP LYDERSLNLS EKEVLDLFEK MMEDMNLNEE KKAPLRNKDF TTKREMVVQY ISAT Highest antigen sequence identity to the following orthologs: Mouse - 82%, Rat - 33%.