Immunogen sequence: QYPGNYEQQQ ILIRQLQEQH YQQYMQQLYQ VQLAQQQAAL QKQQEVVVAG SSLPTSSKVN ATVPSNMMSV NGQAKTHTDS SEKELEPEAA EEALENGPKE SLPVIAAPSM WTRPQIKDFK EKIQQDADSV IT Highest antigen sequence identity to the following orthologs: Mouse - 89%, Rat - 86%. GO