# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Ralstonia.3259 Ralstonia_pickettii.4201 rpj.51 rpj:N234_09560 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Ralstonia.14346 Ralstonia_pickettii.12881 rpj.6924 rpj:N234_35785 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Ralstonia.3259 Ralstonia_pickettii.4201 rpj.51 rpj:N234_37595 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 Cupriavidus_necator.5459 reh.149 reh:H16_A0102 h16_A0102; probable extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8528 Cupriavidus_necator.737 reh.1866 reh:H16_A1890 h16_A1890; probable extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Cupriavidus.14673 Cupriavidus_necator.5506 reh.2125 reh:H16_A2153 h16_A2153; probable extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.18680 Cupriavidus_necator.12205 reh.6548 reh:PHG402 nagM5; putative NagM-like protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8528 Cupriavidus_necator.737 cnc.1932 cnc:CNE_1c18720 extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8528 Cupriavidus_necator.737 cuh.2006 cuh:BJN34_10025 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 Cupriavidus_necator.5459 cuh.3885 cuh:BJN34_20045 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Cupriavidus.14673 Cupriavidus_necator.5506 cuh.5030 cuh:BJN34_26560 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 - rme.3331 rme:Rmet_3411 bug; Extra-cytoplasmic Solute Receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.11043 - rme.4861 rme:Rmet_5058 bugT; extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8528 - rme.4951 rme:Rmet_5153 bugT; extra-cytoplasmic solute receptor (bug) OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8528 - cti.1577 cti:RALTA_A1583 conserved hypothetical protein, UPF0065 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.24981 - cti.4018 cti:RALTA_B0881 conserved hypothetical protein; UPF0065 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 - cbw.695 cbw:RR42_m0618 Tricarboxylate transport protein TctC OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.11043 - cbw.7355 cbw:RR42_s3302 Tricarboxylate transport protein TctC OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 Cupriavidus_sp_.3064 ccup.388 ccup:BKK81_01865 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.11043 Cupriavidus_sp_.2787 ccup.3625 ccup:BKK81_18845 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 Cupriavidus_sp_.3064 cup.276 cup:BKK80_01245 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.11043 Cupriavidus_sp_.2787 cup.4468 cup:BKK80_23095 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.8527 Cupriavidus_sp_.3064 cuu.2245 cuu:BKK79_10960 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Cupriavidus.11043 Cupriavidus_sp_.2787 cuu.5501 cuu:BKK79_28400 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Polynucleobacter.3641 - pnu.1310 pnu:Pnuc_1325 Uncharacterized protein UPF0065 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.616 Bordetella.1347 Bordetella_bronchiseptica.1891 bbr.681 bbr:BB0652 putative exported protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.616 Bordetella.1347 Bordetella_bronchiseptica.1891 bbh.2728 bbh:BN112_2787 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.616 Bordetella.1347 Bordetella_bronchiseptica.1891 bbx.627 bbx:BBS798_0626 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Bordetella.27780 - bpt.3054 bpt:Bpet3122 bug60; putative secreted protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Achromobacter.7087 Achromobacter_xylosoxidans.9067 axy.1697 axy:AXYL_01699 extra-cytoplasmic solute receptor family protein 33 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Achromobacter.4483 Achromobacter_xylosoxidans.3262 axo.1786 axo:NH44784_018101 putative exported protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Achromobacter.4483 Achromobacter_xylosoxidans.3262 axn.396 axn:AX27061_0395 putative exported protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Achromobacter.4483 Achromobacter_xylosoxidans.3262 axs.378 axs:LH59_01955 - OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Achromobacter.4483 Achromobacter_xylosoxidans.3262 axx.397 axx:ERS451415_00392 Argininosuccinate lyase OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Achromobacter.4483 - adt.424 adt:APT56_02110 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Achromobacter.7087 - ais.3374 ais:BUW96_17880 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Achromobacter.4483 - asw.805 asw:CVS48_04180 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Achromobacter.7087 - asw.2158 asw:CVS48_11210 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Achromobacter.7087 - achr.4329 achr:C2U31_22345 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Advenella.1353 - aka.2963 aka:TKWG_19595 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Advenella.1353 - amim.3045 amim:MIM_c30870 putative Bug-like extracytoplasmic solute binding receptor, TTT family OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3940 Acidovorax_sp_.6451 ajs.145 ajs:Ajs_0097 Uncharacterized protein UPF0065 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.12748 Acidovorax_sp_.6462 ajs.156 ajs:Ajs_0108 Uncharacterized protein UPF0065 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3940 - dia.123 dia:Dtpsy_0114 conserved hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.15862 - dia.134 dia:Dtpsy_0125 conserved hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3804 Acidovorax_carolinensis.508 acid.146 acid:CBP33_00665 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3940 Acidovorax_carolinensis.613 acid.157 acid:CBP33_00720 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3804 Acidovorax_carolinensis.508 acip.175 acip:CBP36_00715 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3940 Acidovorax_carolinensis.613 acip.186 acip:CBP36_00770 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3804 Acidovorax_carolinensis.508 acin.148 acin:CBP34_00675 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3940 Acidovorax_carolinensis.613 acin.160 acin:CBP34_00735 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3940 Acidovorax_carolinensis.613 acis.3056 acis:CBP35_18185 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Acidovorax.3804 Acidovorax_carolinensis.508 acis.3067 acis:CBP35_18240 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 - - vei.4461 vei:Veis_4804 Uncharacterized protein UPF0065 OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.3419 - dac.291 dac:Daci_0210 conserved hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.4676 - dac.773 dac:Daci_0693 conserved hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.3419 Delftia_sp_.4219 del.225 del:DelCs14_0211 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.4676 Delftia_sp_.5819 del.5740 del:DelCs14_5835 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.4676 - dts.4023 dts:BI380_21265 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.3419 - dts.4316 dts:BI380_22795 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.3419 Delftia_sp_.5910 dhk.373 dhk:BO996_01945 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Delftia.4676 Delftia_sp_.5991 dhk.679 dhk:BO996_03545 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Comamonas.9188 - cser.305 cser:CCO03_01360 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Comamonas.9643 - cser.776 cser:CCO03_03850 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Alicycliphilus.607 - adn.166 adn:Alide_0132 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Alicycliphilus.673 - adn.176 adn:Alide_0142 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Alicycliphilus.685 - adn.188 adn:Alide_0154 extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Alicycliphilus.607 - adk.161 adk:Alide2_0123 protein bugT-like protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 Alicycliphilus.673 - adk.171 adk:Alide2_0133 hypothetical protein OC.281488 Bacteria.173635 Proteobacteria.9900 Betaproteobacteria.431 Alicycliphilus.685 - adk.182 adk:Alide2_0144 extra-cytoplasmic solute receptor OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 - - dpy.2753 dpy:BA022_14310 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Betaproteobacteria.432 - - dpy.2764 dpy:BA022_14365 ABC transporter substrate-binding protein OC.281488 Bacteria.173635 Proteobacteria.9904 Alphaproteobacteria.160561 - - rhz.824 rhz:RHPLAN_05100 TTT family tricarboxylate transporter, receptor protein OC.281488 Bacteria.173635 Proteobacteria.9904 Alphaproteobacteria.160561 Roseomonas.4655 - ros.228 ros:CTJ15_00725 twin-arginine translocation pathway signal protein OC.281488 Bacteria.173635 Proteobacteria.9904 Alphaproteobacteria.160561 - - phr.284 phr:C6569_01250 tripartite tricarboxylate transporter substrate binding protein