# OC Root	2nd	3rd	4th	PC	Gene/Definition
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]