# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.282169	Bacteria.68008	Proteobacteria.206558	Deltaproteobacteria.102161	ccx.3506	ccx:COCOR_03578   pcaC; 4-carboxymuconolactone decarboxylase
OC.282169	Bacteria.68008	Proteobacteria.206558	Deltaproteobacteria.103413	cfus.5021	cfus:CYFUS_005185   carboxymuconolactone decarboxylase; K01607 4-carboxymuconolactone decarboxylase [EC:4.1.1.44]