Immunogen sequence: VSWDSVLSAEQ TGRWWIVGSA WSGAPMIDNS HHTHLQKQLV GTVSSKILEL ARKQRMNTDI RRNIFCTIMT SEDFLDAFEK LLKLGLKDQQ EREIIHVLMD CCLQEKTYNP FYAFLASKFC EYERRFQMTF Q Highest antigen sequence identity to the following orthologs - mouse 86%, rat 68%. Prote