Immunogen sequence: SEKLVEFPLL ASWYQRIQEV PGVKTAASKC GIQFLHLPKL LTTSTEQHPN LCEVPGVEEQ SDPLFIGGPR PTMAKLMEKG IEVMFSPHPC PTWTLDW. GSTCD (glutathione S-transferase, C-terminal domain containing) is a 633 amino acid protein belonging to the GSTCD family and