# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.373677	Bacteria.279177	Proteobacteria.554403	Deltaproteobacteria.25040	Desulfovibrio.22973	dma.2955	dma:DMR_31440   ppnK; probable inorganic polyphosphate/ATP-NAD kinase; K00858 NAD+ kinase [EC:2.7.1.23]