# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.345164	Bacteria.930980	Proteobacteria.56266	Betaproteobacteria.219061	Rhodoferax.5705	rfr.2351	rfr:Rfer_2403   malate dehydrogenase (NAD); K00024 malate dehydrogenase [EC:1.1.1.37]