Immunogen sequence: KGLSGKRTKT ENSGEALAKV EDSNPQKTSA TKNCLKNLSS HWLMKSEPES RLEKGVDVKF SIEDLKAQPK QTTCWDGVRN YQARNFLRAM KLGEEA Highest antigen sequence identity to the following orthologs: Mouse - 75%, Rat - 76%. THYN1, also named as THY28, is a 28-32 kDa