COG179

putative bifunctional enzyme 2-hydroxyhepta-2,4-diene-1,7-dioate isomerase/5-carboxymethyl-2-oxo-hex-3-ene-1,7-dioate decarboxylase (RefSeq)
2-hydroxyhepta-2,4-diene-1,7-dioate isomerase (RefSeq)