Immunogen sequence: AFKDLNEKFY SFMQKMVKEH YKTFEKGHIR DITDSLIEHC QEKQLDENAN VQLSDEKIIN IVLDLFGAGF DTVTTAISWS LMYLVMNPRV QRKIQEELDT V. This gene, CYP1A1, encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monoo