Immunogen sequence: QVPGGYTVIN KYQGKLFAAK QDVSPFNVVA WHGNYTPYKY NLKNFMVINS VAFDHADPSI FTVLTAKSVR PGVAIADFVI FPP Highest antigen sequence identity to the following orthologs: Mouse - 93%, Rat - 94%. This gene encodes the enzyme homogentisate 1,2 dioxygena