Immunogen sequence: LLPLLIQTVE KAASQSTQVP TITEGVAAAL LLLKLSVADS QAEAKLSSFW QLIVDEKKQV FTSEKFLVMA SEDALCTVLH LTERLFLDHP HRLTGNKVQQ YHRALVAVLL SRTWHVRRQA QQTVRKLLSS L Highest antigen sequence identity to the following orthologs: Mouse - 87%, Rat - 87%. Act