# OC Root	2nd	3rd	4th	5th	6th	7th	PC	Gene/Definition
OC.570594	Bacteria.125391	Proteobacteria.145459	Gammaproteobacteria.147847	Gammaproteobacteria___Enterobacteria.57999	Serratia.9719	Serratia_sp_.3344	smaf.3135	smaf:D781_3336   putative transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Gammaproteobacteria.147847	Gammaproteobacteria___Enterobacteria.57999	Serratia.9719	-	srz.1681	srz:AXX16_1732   Transcriptional regulator, HxlR family
OC.570594	Bacteria.125391	Proteobacteria.145459	Gammaproteobacteria.147847	Gammaproteobacteria___Enterobacteria.57999	Serratia.9719	Serratia_sp_.3344	serm.3353	serm:CLM71_17580   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Gammaproteobacteria.301134	Halomonas.15351	-	-	hhu.983	hhu:AR456_04970   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Betaproteobacteria.146385	Bordetella.22664	-	-	bgm.329	bgm:CAL15_01580   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Betaproteobacteria.131318	Achromobacter.2462	Achromobacter_xylosoxidans.12573	-	axy.5420	axy:AXYL_05499   HxlR-like helix-turn-helix family protein 3
OC.570594	Bacteria.125391	Proteobacteria.145459	Betaproteobacteria.131318	Achromobacter.2462	-	-	ais.3032	ais:BUW96_16005   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Betaproteobacteria.137103	Advenella.3506	-	-	aka.2986	aka:TKWG_19710   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47644	Mesorhizobium.13743	-	-	mamo.3182	mamo:A6B35_16125   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.333074	-	-	-	pht.2744	pht:BLM14_13960   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47643	Sinorhizobium.22891	Sinorhizobium_sp_.12475	-	six.6075	six:BSY16_900   hxlR-like helix-turn-helix family protein
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	Agrobacterium.13080	Agrobacterium_tumefaciens.1759	-	ata.1702	ata:AWN88_08765   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	Agrobacterium.22021	-	-	aro.4004	aro:B0909_20990   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47642	Rhizobium.25022	Rhizobium_sp_.20530	-	rht.2436	rht:NT26_2431   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	Rhizobium.28313	Rhizobium_sp_.24026	-	rhv.4582	rhv:BA939_24410   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47641	-	-	-	shz.1961	shz:shn_09895   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	Bradyrhizobium.20770	Bradyrhizobium_sp_.28394	-	brk.5840	brk:CWS35_30610   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	Chelatococcus.947	-	-	chel.3455	chel:AL346_18555   HxlR family transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	Chelatococcus.947	-	-	cdq.1907	cdq:BOQ54_10010   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.47640	-	-	-	phl.2593	phl:KKY_3414   transcriptional regulator, HxlR family
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.202518	Caulobacter.8396	-	-	cmb.1915	cmb:CSW64_09710   transcriptional regulator
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.293016	Sphingopyxis.12855	-	-	sal.631	sal:Sala_0633   transcriptional regulator, HxlR family
OC.570594	Bacteria.125391	Proteobacteria.145459	Alphaproteobacteria.288977	Sphingomonas.25603	-	-	skr.1573	skr:BRX40_08120   transcriptional regulator