# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - dku.90 dku:Desku_2218 ABC-type transporter, periplasmic subunit; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - dku.90 dku:Desku_2224 ABC-type transporter, periplasmic subunit; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - dku.2067 dku:Desku_2226 ABC-type transporter, periplasmic subunit; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - dau.1123 dau:Daud_1216 copper amine oxidase domain protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - dau.1125 dau:Daud_1218 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 Thermoanaerobacter.2638 - tki.14 tki:TKV_c16530 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 Thermoanaerobacter.2638 - tki.14 tki:TKV_c16580 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 Thermoanaerobacter.2638 - tki.14 tki:TKV_c05120 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 Thermoanaerobacter.3297 - tki.523 tki:TKV_c05240 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - adg.1466 adg:Adeg_1644 copper amine oxidase domain protein OC.230333 Bacteria.863228 Firmicutes.236006 Firmicutes___Clostridia.82181 - - nth.2399 nth:Nther_2617 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230334 Bacteria.891123 Firmicutes.285661 Firmicutes___Clostridia.157524 - - dae.607 dae:Dtox_0547 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230335 Bacteria.477529 Firmicutes.82827 Firmicutes___Bacilli.61567 Bacillus.59461 Bacillus_sp_.14721 baco.1237 baco:OXB_1237 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230335 Bacteria.477529 Firmicutes.82827 Firmicutes___Bacilli.61567 Paenibacillus.44381 - pib.4468 pib:BBD41_23210 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230335 Bacteria.477529 Firmicutes.82827 Firmicutes___Clostridia.82182 - - adg.1467 adg:Adeg_1645 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230336 Bacteria.453666 Firmicutes.122460 Firmicutes___Clostridia.51653 Clostridium.16061 Clostridium_kluyveri.1418 ckl.2377 ckl:CKL_2505 Predicted ABC transporter, extracellular solute binding protein; K02016 iron complex transport system substrate-binding protein OC.230336 Bacteria.453666 Firmicutes.122460 Firmicutes___Clostridia.51653 Clostridium.16061 Clostridium_kluyveri.1418 ckl.2378 ckl:CKL_2506 Predicted ABC transporter, extracellular solute binding protein; K02016 iron complex transport system substrate-binding protein OC.230336 Bacteria.453666 Firmicutes.122460 Firmicutes___Clostridia.51653 Clostridium.16061 Clostridium_kluyveri.1418 ckr.2209 ckr:CKR_2216 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230336 Bacteria.453666 Firmicutes.122460 Firmicutes___Clostridia.51653 Clostridium.16061 Clostridium_kluyveri.1418 ckr.2210 ckr:CKR_2217 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230336 Bacteria.453666 Firmicutes.122460 Firmicutes___Clostridia.51653 Clostridium.16061 Clostridium_pasteurianum.208 cpat.1186 cpat:CLPA_c12310 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230336 Bacteria.453666 Firmicutes.122460 Firmicutes___Clostridia.51653 Clostridium.16061 Clostridium_pasteurianum.208 cpae.1186 cpae:CPAST_c12310 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230337 Bacteria.870313 Firmicutes.248397 Firmicutes___Clostridia.104254 Clostridium.30310 Clostridium_pasteurianum.5009 cpas.2966 cpas:Clopa_3487 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230338 Bacteria.902920 Firmicutes.310310 - - - apr.1647 apr:Apre_1708 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230339 Bacteria.535501 Proteobacteria.284639 Deltaproteobacteria.55592 - - dto.93 dto:TOL2_C32940 iron(III) ABC transporter, solute-binding protein; K02016 iron complex transport system substrate-binding protein OC.230339 Bacteria.535501 Proteobacteria.284639 Deltaproteobacteria.55592 - - dto.93 dto:TOL2_C09160 predicted ABC transporter solute-binding protein; K02016 iron complex transport system substrate-binding protein OC.230340 Bacteria.1099677 Proteobacteria.595963 Deltaproteobacteria.106371 - - dal.3370 dal:Dalk_3531 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230341 Bacteria.1099675 Proteobacteria.595961 Deltaproteobacteria.106369 - - dal.3363 dal:Dalk_3523 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230342 Bacteria.879760 Firmicutes.263711 Firmicutes___Clostridia.126937 Halanaerobium.751 - has.1993 has:Halsa_2186 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230342 Bacteria.879760 Firmicutes.263711 Firmicutes___Clostridia.126937 Halanaerobium.751 - hpk.1155 hpk:Hprae_1199 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230343 Bacteria.463425 Proteobacteria.597682 Deltaproteobacteria.108479 - - dat.224 dat:HRM2_01030 ABC-type transporter, periplasmic substrate binding protein; K02016 iron complex transport system substrate-binding protein OC.230343 Bacteria.463425 Firmicutes.257049 Firmicutes___Clostridia.117330 Desulfitobacterium.4466 Desulfitobacterium_hafniense.3619 dsy.158 dsy:DSY0087 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230343 Bacteria.463425 Firmicutes.257049 Firmicutes___Clostridia.117330 Desulfitobacterium.4466 Desulfitobacterium_hafniense.3619 dhd.60 dhd:Dhaf_0025 FMN-binding domain protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cul.553 cul:CULC22_00551 putative iron compound ABC transporter iron compound binding protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cuc.543 cuc:CULC809_00545 putative iron compound ABC transporter iron compound binding protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cue.653 cue:CULC0102_0654 putative iron compound ABC transporter iron compound binding protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cun.553 cun:Cul210932_0572 Iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cus.531 cus:CulFRC11_0547 Iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cuq.536 cuq:Cul210931_0550 Iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230344 Bacteria.340229 Actinobacteria.116995 Corynebacterium.12111 Corynebacterium_ulcerans.1687 - cuz.562 cuz:Cul05146_0586 Iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Proteobacteria.258486 Gammaproteobacteria.369767 Shewanella.9097 - spl.3455 spl:Spea_3530 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Proteobacteria.258486 Gammaproteobacteria.369767 Shewanella.9097 - shl.3567 shl:Shal_3624 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Proteobacteria.258486 Deltaproteobacteria.53360 - - dat.1354 dat:HRM2_13430 fbp2; Fbp2; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Proteobacteria.258486 Deltaproteobacteria.53360 - - dto.980 dto:TOL2_C09520 predicted iron ABC transporter, substrate-binding protein, precursor; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Proteobacteria.258486 Deltaproteobacteria.114208 - - dps.2911 dps:DP2980 probable iron (III) ABC transporter, periplasmic-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109443 Firmicutes___Clostridia.127519 Halanaerobium.2120 - has.2035 has:Halsa_2233 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109444 - - - euc.255 euc:EC1_03680 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109445 - - - erb.882 erb:A4V01_04020 iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 Clostridium.15273 Clostridium_botulinum.7329 cbk.640 cbk:CLL_A0640 putative iron chelate uptake ABC transporter, solute-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 Clostridium.15273 Clostridium_botulinum.7329 cbt.554 cbt:CLH_0601 putative iron chelate uptake ABC transporter, solute-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 Clostridium.15273 - ctae.584 ctae:BGI42_03120 iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 Coprococcus.4027 - coo.1176 coo:CCU_16110 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 Lachnoclostridium.14871 - lacy.1267 lacy:A4V08_06025 Fe3+-hydroxamate ABC transporter; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 Eubacterium.1809 - eel.1440 eel:EUBELI_01498 iron complex transport system substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51129 - - bprs.1058 bprs:CK3_12370 ABC-type Fe3+-hydroxamate transport system, periplasmic component; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51130 Clostridium.22073 - clj.1681 clj:CLJU_c17150 predicted ABC transporter; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51130 Clostridium.22073 - cah.3761 cah:CAETHG_3827 ABC-type transporter, periplasmic subunit; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51130 Clostridium.22073 - csq.2480 csq:CSCA_2472 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51130 Clostridium.22073 - cck.519 cck:Ccar_02335 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51130 Clostridium.22073 - cdrk.1409 cdrk:B9W14_07350 ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51131 Eubacterium.8174 - elm.2618 elm:ELI_2807 putative iron chelate uptake ABC transporter; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51132 Clostridium.21372 - cace.874 cace:CACET_c08710 ABC-type tungstate transport system, permease component; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 Firmicutes___Clostridia.51132 Clostridium.21372 - cfm.1940 cfm:BJL90_10420 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.109446 - - - cad.2402 cad:Curi_c25480 iron (III) ABC transporter periplasmic-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Firmicutes.302367 Firmicutes___Clostridia.183128 - - sth.2799 sth:STH651 iron ABC transporter substrate-binding protein; K02016 iron complex transport system substrate-binding protein OC.230345 Bacteria.449924 Thermotogae.9860 - - - pmo.1634 pmo:Pmob_1747 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.19049 Alkaliphilus.4503 - aoe.237 aoe:Clos_0215 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.19049 Desulfitobacterium.3751 Desulfitobacterium_hafniense.493 dsy.3777 dsy:DSY3832 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.19049 Desulfitobacterium.3751 Desulfitobacterium_hafniense.493 dhd.1529 dhd:Dhaf_1544 periplasmic binding protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.118175 Desulfitobacterium.6156 - ddh.1350 ddh:Desde_1434 hypothetical protein; K02016 iron complex transport system substrate-binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.183398 - - swo.43 swo:Swol_1691 periplasmic binding protein OC.230346 Bacteria.799315 Firmicutes.108810 Firmicutes___Clostridia.183398 - - swo.43 swo:Swol_1679 periplasmic binding protein OC.230346 Bacteria.799315 Firmicutes.108810 - - - cad.1821 cad:Curi_c19260 ABC transporter periplasmic binding protein; K02016 iron complex transport system substrate-binding protein