# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.99121 Azotobacter.3893 Azotobacter_vinelandii.4528 avn.73 avn:Avin_00450 ABC transporter, periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.99121 Azotobacter.3893 Azotobacter_vinelandii.4528 avl.73 avl:AvCA_00450 ABC transporter, periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.99121 Azotobacter.3893 Azotobacter_vinelandii.4528 avd.73 avd:AvCA6_00450 ABC transporter, periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.404230 - - blep.2576 blep:AL038_15455 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.223248 - - tvi.3074 tvi:Thivi_3448 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.223248 - - tmb.2920 tmb:Thimo_3183 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Gammaproteobacteria.461475 - - tsy.2441 tsy:THSYN_12940 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Betaproteobacteria.224593 Thiomonas.1820 - tin.245 tin:Tint_0203 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Betaproteobacteria.224593 Thiomonas.1820 - thi.305 thi:THI_0244 putative ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.27098 - - wsu.1032 wsu:WS1125 ORF2 PROTEIN; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10216 Sulfurimonas.2746 - tdn.1529 tdn:Suden_1541 Periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10216 Sulfuricurvum.2077 - sku.1194 sku:Sulku_1147 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 Sulfuricurvum.2081 - sku.1198 sku:Sulku_1151 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 - - arc.2104 arc:ABLL_2111 iron ABC transporter substrate binding component; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11570 - - arc.2112 arc:ABLL_2119 iron ABC transporter substrate binding component; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 Sulfurospirillum.423 - sdl.2003 sdl:Sdel_2069 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11662 Sulfurospirillum.414 - smul.2762 smul:SMUL_2881 iron chelate uptake transporter (FeCT) family transport system periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 Sulfurospirillum.423 - smul.2770 smul:SMUL_2889 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11662 Sulfurospirillum.414 - shal.2601 shal:SHALO_2663 iron chelate uptake transporter (FeCT) family transport system periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 Sulfurospirillum.423 - shal.2610 shal:SHALO_2672 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11570 Sulfurospirillum.3088 Sulfurospirillum_sp_.7 suls.1039 suls:Sdiek1_1061 Fe(3+)-citrate-binding protein YfmC; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11662 Sulfurospirillum.414 Sulfurospirillum_sp_.1401 suls.2610 suls:Sdiek1_2660 putative iron-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 Sulfurospirillum.423 Sulfurospirillum_sp_.1410 suls.2618 suls:Sdiek1_2668 periplasmic metal-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11570 Sulfurospirillum.3088 Sulfurospirillum_sp_.7 sulj.1012 sulj:SJPD1_1030 iron chelate uptake transporter (FeCT) family transport system periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.11662 Sulfurospirillum.414 Sulfurospirillum_sp_.1401 sulj.2482 sulj:SJPD1_2564 iron chelate uptake transporter (FeCT) family transport system periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Epsilonproteobacteria.10219 Sulfurospirillum.423 Sulfurospirillum_sp_.1410 sulj.2490 sulj:SJPD1_2572 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 Pelobacter.3110 - pca.189 pca:Pcar_0148 ABC transporter, periplasmic metal-binding protein, TroA_e family; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 Pelobacter.1310 - pca.194 pca:Pcar_0153 ABC transporter, periplasmic metal-binding protein, TroA_e family; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 Pelobacter.6368 - ppd.1445 ppd:Ppro_1477 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 Pelobacter.1310 - pace.266 pace:A6070_01125 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.85355 Pelobacter.2778 - pace.1906 pace:A6070_10195 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 Desulfomicrobium.3653 - doa.798 doa:AXF15_04390 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 - - dto.3064 dto:TOL2_C33970 predicted ABC transporter, iron(III) dicitrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.139277 - - sat.1023 sat:SYN_01056 iron(III) dicitrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24809 - - sfu.3498 sfu:Sfum_3702 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Deltaproteobacteria.24810 - - dbr.263 dbr:Deba_0187 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Alphaproteobacteria.144203 - - bid.43 bid:Bind_2074 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Alphaproteobacteria.144203 - - bid.43 bid:Bind_2326 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Alphaproteobacteria.144203 - - bid.43 bid:Bind_2330 periplasmic binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Alphaproteobacteria.144203 Methylocystis.3471 - mbry.3151 mbry:B1812_16665 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110392 Alphaproteobacteria.144203 - - mtw.1886 mtw:CQW49_09670 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110393 Other_proteobacteria.1035 Acidithiobacillus.2016 Acidithiobacillus_ferrooxidans.183 afe.1168 afe:Lferr_1204 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110393 Other_proteobacteria.1035 Acidithiobacillus.2016 Acidithiobacillus_ferrooxidans.183 afe.1174 afe:Lferr_1212 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110393 Other_proteobacteria.1035 Acidithiobacillus.2016 Acidithiobacillus_ferrooxidans.183 afr.1390 afr:AFE_1489 iron compound ABC transporter, periplasmic iron-binding protein, putative; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Proteobacteria.110393 Other_proteobacteria.1035 Acidithiobacillus.2016 Acidithiobacillus_ferrooxidans.183 afr.1395 afr:AFE_1494 iron compound ABC transporter, periplasmic iron-binding protein, putative; K02016 iron complex transport system substrate-binding protein OC.230404 Bacteria.407643 Verrucomicrobia.12060 - - - obt.963 obt:OPIT5_01770 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein