Immunogen sequence: ECYLALSKFT SHLKNLQSDL KRCFDFFIDY MVLLKMRYTQ KEIAEIMLSK KVSRCFRKYT ELFCHLDPCL LQSKESQLLQ EENCRKKLEA LRADRFAGLL EYLNPNYKDA T Highest antigen sequence identity to the following orthologs: Mouse - 67%, Rat - 67%. The function of this prot