Immunogen sequence: AFGDHNIQYQF RTETNGGQVT YRVVQVTDGQ LDGQGDTAGA VSVVSTAAFA GGQQAVTQVG VDG Highest antigen sequence identity to the following orthologs - mouse 97%, rat 97%. USF2 consists of 43kDa (USF-1) and 44kDa (USF-2) polypeptides which independentl