# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Cupriavidus.376 - reu.6090 reu:Reut_C6227 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Cupriavidus.376 Cupriavidus_necator.10397 cuh.6497 cuh:BJN34_34300 LysR family transcriptional regulator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.93132 Cupriavidus.25417 - cti.5625 cti:pRALTA_0364 nodD; NodD transcriptional regulator; lysR family; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 Burkholderia_vietnamiensis.287 bvi.1683 bvi:Bcep1808_1628 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 Burkholderia_vietnamiensis.287 bve.1350 bve:AK36_2219 bacterial regulatory helix-turn-helix, lysR family protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.89599 Burkholderia.39369 Burkholderia_cenocepacia.23405 bch.184 bch:Bcen2424_0163 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 Burkholderia_ambifaria.6053 bac.4781 bac:BamMC406_4833 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 Burkholderia_multivorans.7361 bmul.2609 bmul:NP80_3412 bacterial regulatory helix-turn-helix, lysR family protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 - bpyr.4841 bpyr:ABD05_25110 nodulation protein NfeD OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 Burkholderia_glumae.7872 bgp.4728 bgp:BGL_2c12330 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.153106 Burkholderia.43707 Burkholderia_glumae.8260 bgp.5318 bgp:BGL_2c18450 transcriptional regulator LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.93132 Burkholderia.64222 Burkholderia_sp_.31360 bug.6161 bug:BC1001_PA6297 nodD1; Nodulation protein D OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.93132 Burkholderia.64339 Burkholderia_sp_.31487 bug.6313 bug:BC1001_PA6512 nodD2; Nodulation protein D OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.93132 Burkholderia.58249 Burkholderia_sp_.23656 bge.6522 bge:BC1002_6883 transcriptional regulator, LysR family; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Burkholderia.41262 Burkholderia_gladioli.1466 bgd.2626 bgd:bgla_1g26740 regulatory protein, LysR:LysR, substrate-binding protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Burkholderia.41262 Burkholderia_gladioli.1466 bgo.334 bgo:BM43_126 bacterial regulatory helix-turn-helix, lysR family protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Burkholderia.42558 Burkholderia_gladioli.7879 bgo.3394 bgo:BM43_4108 bacterial regulatory helix-turn-helix, lysR family protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Burkholderia.42915 Burkholderia_gladioli.8569 bgo.7051 bgo:BM43_7463 nodD2; nodulation protein D 2 OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 Burkholderia_sp_.33007 buk.1512 buk:MYA_1511 Transcriptional regulator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Burkholderia.12255 - bpla.4826 bpla:bpln_2g13160 LysR family transcriptional regulator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.93132 Paraburkholderia.18028 - bph.7318 bph:Bphy_7723 transcriptional regulator, LysR family; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.93132 Paraburkholderia.18028 - bpx.6149 bpx:BUPH_08209 nodD; Nodulation protein D; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Paraburkholderia.25895 - bfn.2496 bfn:OI25_3200 bacterial regulatory helix-turn-helix, lysR family protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.120935 Paraburkholderia.20539 - pspw.48 pspw:BJG93_16530 LysR family transcriptional regulator; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.120935 Paraburkholderia.20539 - pspw.48 pspw:BJG93_16575 LysR family transcriptional regulator; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Paraburkholderia.52434 - pspw.4861 pspw:BJG93_25080 nodulation protein NfeD OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.120935 Paraburkholderia.20539 - pspw.48 pspw:BJG93_28115 LysR family transcriptional regulator; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.120935 Paraburkholderia.20539 - pspw.48 pspw:BJG93_32365 LysR family transcriptional regulator; K14657 LysR family transcriptional regulator, nod-box dependent transcriptional activator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.90071 Pandoraea.6815 Pandoraea_pnomenusa.4904 ppnm.3802 ppnm:LV28_21290 LysR family transcriptional regulator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Variovorax.4575 Variovorax_paradoxus.5280 vpe.51 vpe:Varpa_4940 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Variovorax.4575 Variovorax_paradoxus.5280 vpe.51 vpe:Varpa_4942 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Variovorax.4575 Variovorax_paradoxus.5280 vpe.51 vpe:Varpa_4943 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.101448 Comamonas.4394 Comamonas_testosteroni.4242 ctes.1841 ctes:O987_09505 transcriptional regulator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Hydrogenophaga.5570 - hyl.707 hyl:LPB072_03510 nodulation protein NfeD OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Herbaspirillum.3210 Herbaspirillum_seropedicae.4395 hse.988 hse:Hsero_1002 nodD; transcription regulator protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Herbaspirillum.3210 Herbaspirillum_seropedicae.4395 hsz.975 hsz:ACP92_05020 nodulation protein NfeD OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Herbaspirillum.3210 - hrb.21 hrb:Hrubri_0802 nodD; transcription regulator protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.73861 Herbaspirillum.3210 - hrb.21 hrb:Hrubri_4392 nodD; transcription regulator protein OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.89599 Massilia.8076 Massilia_sp_.2189 masw.698 masw:AM586_03155 LysR family transcriptional regulator OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.101448 Massilia.8093 Massilia_sp_.2213 masw.723 masw:AM586_03320 nodulation protein NfeD OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.125258 Thauera.3208 - tak.11 tak:Tharo_0189 transcriptional regulator, LysR family OC.257216 Bacteria.204650 Proteobacteria.27096 Betaproteobacteria.125258 Thauera.3208 - tak.11 tak:Tharo_0199 transcriptional regulator, LysR family