Immunogen sequence: SKEQGNVKAA GASDVVLYKI DVPANRYDLL CLEGLVRGLQ VFKERIKAPV YKRVMPDGKI QKLIITEETA KIRPFAVAAV LRNIKFTKDR YDSFIELQEK L Highest antigen sequence identity to the following orthologs: Mouse - 92%, Rat - 95%. This gene encodes a highly conserved