# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.661419	Bacteria.1088044	Proteobacteria.572978	Deltaproteobacteria.74221	Desulfovibrio.24035	dpg.436	dpg:DESPIGER_0424   Uncharacterized protein, 4-oxalocrotonate tautomerase homolog; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6]
OC.661419	Archaea.62977	Euryarchaeota.47922	Methanobrevibacter.3181	-	mmil.882	mmil:sm9_0884   dmpI2; 4-oxalocrotonate tautomerase family enzyme DmpI2; K01821 4-oxalocrotonate tautomerase [EC:5.3.2.6]