# OC Root	2nd	3rd	4th	PC	Gene/Definition
OC.506862	Bacteria.344829	Firmicutes.283346	Firmicutes___Clostridia.153603	clo.645	clo:HMPREF0868_0674   iron dependent repressor DNA binding domain protein
OC.506862	Bacteria.344829	Firmicutes.311024	-	erb.615	erb:A4V01_02470   DtxR family iron (metal) dependent repressor
OC.506862	Bacteria.344829	Spirochaetes.19502	Sphaerochaeta.1927	sbu.932	sbu:SpiBuddy_0943   iron (metal) dependent repressor, DtxR family
OC.506862	Bacteria.344829	Spirochaetes.19502	Sphaerochaeta.1927	sgp.1035	sgp:SpiGrapes_1049   Mn-dependent transcriptional regulator
OC.506862	Bacteria.344829	Spirochaetes.12710	-	slr.26	slr:L21SP2_0601   Iron-dependent transcription repressor
OC.506862	Bacteria.344829	Spirochaetes.12710	-	slr.26	slr:L21SP2_0991   Iron-dependent repressor