Immunogen sequence: PLHININKAE EKKVSEKTLQ TPLLPSPVAD HVKCNILKAQ LENASRVNIQ GGKEESPFVN INKKSSLQDA SVRSPIPIRV ETAQPAVEKP EIKPPRVRKL TRQYSFDEDD LPP Highest antigen sequence identity to the following orthologs: Mouse - 91%, Rat - 92%. Up-regulates the activi