# OC Root	2nd	3rd	4th	5th	6th	PC	Gene/Definition
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Oligotropha.2189	-	oca.318	oca:OCAR_4320   MexT protein
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Oligotropha.2189	-	ocg.208	ocg:OCA5_c02050   transcriptional regulator, LysR family
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Oligotropha.2189	-	oco.209	oco:OCA4_c02050   transcriptional regulator, LysR family
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Azospirillum.4190	Azospirillum_brasilense.4788	abs.6107	abs:AZOBR_p330002   mexT protein
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Azospirillum.4190	Azospirillum_brasilense.4788	abq.2853	abq:ABAZ39_15040   LysR family transcriptional regulator
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Azospirillum.4190	Azospirillum_brasilense.6184	abf.3607	abf:AMK58_18490   LysR family transcriptional regulator
OC.257193	Bacteria.204579	Proteobacteria.200981	Alphaproteobacteria.90106	Azospirillum.4190	Azospirillum_sp_.14203	azt.3847	azt:TSH58p_20080   LysR family transcriptional regulator