Immunogen sequence: CIATSLKNNK WTCPYCRAYL PSEGVPATDV AKRMKSEYKN CAECDTLVCL SEMRAHIRTC QKYIDKYGPL QELEETAARC VCP Highest antigen sequence identity to the following orthologs: Mouse - 51%, Rat - 88%. TRAC-1 is a 232 amino acid protein containing an N-termi