Immunogen sequence: HVTTEYVGPSS ERRPEVCERS CEELGNMVQE LSGLHVLVNQ LSENLKRVSN DNQFLWELIG GPPKTRNMSA CWQDGRFFAE NETWVVDSCT TCTCKKFKTI CHQITCP Highest antigen sequence identity to the following orthologs - mouse 76%, rat 75%. The Thrombospondin proteins (TSP