# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Ralstonia.13062	Ralstonia_pickettii.11575	rpj.5613	rpj:N234_28995   hypothetical protein
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Cupriavidus.9479	Cupriavidus_necator.7463	cnc.6879	cnc:CNE_BB1p09160   hypothetical protein
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Cupriavidus.9479	-	cgd.3864	cgd:CR3_3968   tricarboxylate binding receptor
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Bordetella.21674	-	bfz.921	bfz:BAU07_04630   tricarboxylate-binding receptor
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Achromobacter.12030	-	ais.3139	ais:BUW96_16560   tricarboxylate-binding receptor
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	-	-	odi.2826	odi:ODI_R2864   Tricarboxylate transport protein TctC
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Variovorax.12324	-	vbo.1986	vbo:CKY39_10325   tricarboxylate-binding receptor
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Alicycliphilus.1630	-	adn.1703	adn:Alide_1737   tricarboxylate binding receptor
OC.281699	Bacteria.173558	Proteobacteria.9827	Betaproteobacteria.671	Alicycliphilus.1630	-	adk.3007	adk:Alide2_3155   hypothetical protein