TABLE 1.

Relatives of PcpD with known functions identified in the nonredundant NCBI database

gi	Protein function	% Identity
628500	Phenoxybenzoate dioxygenase beta subunit	44
15600098	Vanillate O-demethylase oxidoreductase	39
1790868	Toluenesulfonate methyl monooxygenase reductase component	39
3914349	Phthalate dioxygenase reductase	34
9820076	3-Chlorobenzoate 3,4-dioxygenase reductase	34