# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.229325	Bacteria.310682	Chlorobi.9474	Prosthecochloris.4365	-	-	paa.1199	paa:Paes_1237   methyl-accepting chemotaxis protein
OC.229326	Bacteria.310681	Proteobacteria.486794	Betaproteobacteria.140167	Azoarcus.7862	Azoarcus_sp_.4414	atw.1619	atw:C0099_08445   hypothetical protein
OC.229326	Bacteria.310681	Proteobacteria.621918	Deltaproteobacteria.139108	-	-	sat.669	sat:SYN_00659   methyl-accepting chemotaxis protein
OC.229326	Bacteria.310681	Thermotogae.7170	Mesotoga.2125	-	-	minf.573	minf:MESINF_0539   conserved protein of unknown function
OC.229327	Bacteria.1102074	Proteobacteria.602121	Deltaproteobacteria.114348	-	-	drt.106	drt:Dret_0059   Extracellular ligand-binding receptor