Immunogen sequence: QPVLHQPPAM SSALGTTIRL TCTLRNDHDI GVYSVYWYQQ RPGHPPRFLL RYFSQSDKSQ GPQVPPRFSG SKDVARNRGY LSISELQPED EAMYYCAMGA RSSEKEERER EWEEEMEPT Highest antigen sequence identity to the following orthologs: Mouse - 76%, Rat - 75%. The protein encod