# OC Root	2nd	3rd	4th	5th	PC	Gene/Definition
OC.20580	Bacteria.799719	Firmicutes.133944	Firmicutes___Clostridia.83043	-	dau.1874	dau:Daud_2025   Glutamate synthase (NADPH)
OC.20580	Bacteria.799719	Firmicutes.133944	Firmicutes___Clostridia.83043	-	cthm.2148	cthm:CFE_2281   glutamate synthase (NADPH) GltB2 subunit
OC.20580	Bacteria.799719	Firmicutes.133944	Firmicutes___Clostridia.83043	-	chy.718	chy:CHY_0707   glutamate synthase, homolog
OC.20580	Bacteria.799719	Firmicutes.133944	Firmicutes___Clostridia.83044	Thermodesulfobium.1539	tnr.863	tnr:Thena_0901   Glutamate synthase (NADPH)
OC.20580	Bacteria.799719	Firmicutes.133944	Firmicutes___Clostridia.83044	Thermodesulfobium.1539	taci.915	taci:TDSAC_0954   glutamate synthase (NADPH) GltB2 subunit