The target is usually found in the following locations: Nucleus. Immunogen sequence: LERTEILNQE WKQRRIQPVH ILTSVSSLRG TRECSVTSDL DFPTQVIPLK TLNAVASVPI MYSWSPLQQN FMVEDETVLH NIPYMGDEVL DQDGTFIEEL I. EZH2 (Histone-lysine N-methyltransferase) is a member of