Immunogen sequence: GGSPTFLNGS AANSPYAIVP SSPTMASSTS LPSNCSSSSG IFSFSPANMV SAVKQKSAFA PVVRPQTSPP PTCTSTNGNS LQAISGMIVP PM. Transcriptional activator which recognizes variations of the palindromic sequence 5'-ATTCCCNNGGGAATT-3'. Target protein is a transc