# OC Root 2nd 3rd 4th 5th 6th PC Gene/Definition OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Bacilli.164397 Paenibacillus.27232 - psab.1161 psab:PSAB_05790 ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Bacilli.164397 Paenibacillus.27232 - pdu.1138 pdu:PDUR_07175 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Bacilli.173939 Paenibacillus.43344 - pdu.1892 pdu:PDUR_11830 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Bacilli.177826 Paenibacillus.49926 - pste.3978 pste:PSTEL_24480 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_kluyveri.785 ckl.1740 ckl:CKL_1706 Predicted ABC transporter, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_kluyveri.785 ckr.1586 ckr:CKR_1584 hypothetical protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - clj.1679 clj:CLJU_c17130 predicted ABC transporter, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - clj.1968 clj:CLJU_c20080 predicted ABC-type iron (III) transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_pasteurianum.402 cpas.2948 cpas:Clopa_3468 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_pasteurianum.402 cpat.1361 cpat:CLPA_c14310 putative ABC transporter permease protein HI; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_pasteurianum.402 cpae.1361 cpae:CPAST_c14310 putative ABC transporter permease protein HI; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_pasteurianum.2669 cpas.3738 cpas:Clopa_4402 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_pasteurianum.2669 cpat.3448 cpat:CLPA_c35830 putative ABC transporter permease protein HI; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 Clostridium_pasteurianum.2669 cpae.3448 cpae:CPAST_c35830 putative ABC transporter permease protein HI; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - cah.117 cah:CAETHG_0089 ABC-type transporter, integral membrane subunit; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - cah.3759 cah:CAETHG_3825 ABC-type transporter, integral membrane subunit; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - csq.2483 csq:CSCA_2475 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - cck.516 cck:Ccar_02320 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - cfm.3540 cfm:BJL90_19160 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16634 - cdrk.1406 cdrk:B9W14_07335 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 Clostridium.16635 - ctyk.878 ctyk:CTK_C07990 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52125 - - ova.1779 ova:OBV_18620 ABC transporter permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52127 - - eha.910 eha:Ethha_0997 transport system permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53032 Firmicutes___Clostridia.52128 - - eha.2105 eha:Ethha_2307 transport system permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53034 Firmicutes___Clostridia.59035 Clostridium.33 Clostridium_acetobutylicum.1014 cac.1919 cac:CA_C1990 iron (III) ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53034 Firmicutes___Clostridia.59035 Clostridium.33 Clostridium_acetobutylicum.1014 cae.2001 cae:SMB_G2022 btuC; ABC-type iron (III) transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.53034 Firmicutes___Clostridia.59035 Clostridium.33 Clostridium_acetobutylicum.1014 cay.2001 cay:CEA_G2005 ABC-type iron (III) transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.196778 Firmicutes___Bacilli.164488 Paenibacillus.27496 - pdu.4056 pdu:PDUR_24790 hypothetical protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.196778 Firmicutes___Bacilli.164488 Paenibacillus.27496 - pste.3972 pste:PSTEL_24445 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbo.2827 cbo:CBO2895 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cba.2750 cba:CLB_2859 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbh.2600 cbh:CLC_2792 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cby.3067 cby:CLM_3291 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbl.2270 cbl:CLK_2289 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbb.1522 cbb:CLD_1647 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbi.3217 cbi:CLJ_B3149 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbf.2807 cbf:CLI_2951 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbm.2702 cbm:CBF_2943 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 Clostridium_botulinum.2087 cbj.2924 cbj:H04402_02985 vitamin B12 ABC transporter, permease component BtuC; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 - cld.2910 cld:CLSPO_c29670 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Clostridium.13151 - carg.1174 carg:RSJ17_06260 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Alkaliphilus.4501 - aoe.235 aoe:Clos_0213 transport system permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 - - swo.42 swo:Swol_1676 transport system permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 - - swo.42 swo:Swol_1695 transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Tepidanaerobacter.1886 - tep.411 tep:TepRe1_0423 ABC-type transporter, integral membrane subunit; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 Tepidanaerobacter.1886 - tae.431 tae:TepiRe1_0470 putative ABC transporter permease protein HI_1471; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 - - mta.1378 mta:Moth_1424 transport system permease; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229668 Firmicutes___Clostridia.19040 - - tpz.197 tpz:Tph_c01190 ABC transporter, permease protein; K02015 iron complex transport system permease protein OC.304766 Bacteria.375695 Firmicutes.229669 Firmicutes___Clostridia.19041 - - dgi.3327 dgi:Desgi_3772 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304767 Bacteria.469177 Proteobacteria.559593 Deltaproteobacteria.53386 - - dat.1619 dat:HRM2_16190 ABC-type iron(III) transporter, permease protein; K02015 iron complex transport system permease protein OC.304767 Bacteria.469177 Proteobacteria.559593 Deltaproteobacteria.53386 - - dto.977 dto:TOL2_C09490 fecCD; FecCD: ABC-type iron(III) transporter, permease protein; K02015 iron complex transport system permease protein OC.304767 Bacteria.469177 Firmicutes.55952 Firmicutes___Bacilli.177409 Paenibacillus.49312 - psab.3858 psab:PSAB_19655 iron(III) ABC transporter; K02015 iron complex transport system permease protein OC.304767 Bacteria.469177 Firmicutes.55952 Firmicutes___Clostridia.19022 Alkaliphilus.4488 - aoe.221 aoe:Clos_0195 transport system permease protein; K02015 iron complex transport system permease protein OC.304767 Bacteria.469177 Firmicutes.55952 Firmicutes___Clostridia.19022 - - swo.1405 swo:Swol_1473 iron(III) ABC transporter, permease protein OC.304767 Bacteria.469177 Firmicutes.55952 Firmicutes___Clostridia.19022 Desulfitobacterium.7734 - dmt.752 dmt:DESME_04030 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304767 Bacteria.469177 Firmicutes.55952 Firmicutes___Clostridia.123870 Eubacterium.5865 - elm.294 elm:ELI_0020 iron(III) ABC transporter; K02015 iron complex transport system permease protein OC.304768 Bacteria.375690 Proteobacteria.627688 Epsilonproteobacteria.13013 Campylobacter.4794 - ccv.689 ccv:CCV52592_0813 ABC transporter, permease protein; K02015 iron complex transport system permease protein OC.304768 Bacteria.375690 Proteobacteria.627688 Epsilonproteobacteria.13013 Campylobacter.4794 Campylobacter_concisus.1781 cco.1098 cco:CCC13826_1287 ABC transporter, permease protein; K02015 iron complex transport system permease protein OC.304768 Bacteria.375690 Actinobacteria.200861 Microbacterium.8216 Microbacterium_sp_.9589 - mio.3108 mio:AOA12_17480 hypothetical protein; K02015 iron complex transport system permease protein OC.304768 Bacteria.375690 Actinobacteria.286937 - - - ppc.1869 ppc:HMPREF9154_2044 iron chelate uptake ABC transporter, FeCT family, permease protein; K02015 iron complex transport system permease protein OC.304768 Bacteria.375690 Spirochaetes.30595 Treponema.11376 - - tpi.3087 tpi:TREPR_3616 HmuU protein; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Firmicutes.108237 Firmicutes___Clostridia.107850 Clostridium.39870 - carg.2905 carg:RSJ17_16090 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Firmicutes.108237 Veillonella.1884 - - vpr.328 vpr:Vpar_0327 transport system permease protein; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Firmicutes.108237 Selenomonas.2260 Selenomonas_sp_.796 - sele.1779 sele:ADJ74_09435 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Firmicutes.108237 Selenomonas.2260 Selenomonas_sp_.796 - selo.2001 selo:AXE86_10675 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Firmicutes.279137 Firmicutes___Clostridia.147508 - - awo.149 awo:Awo_c00140 ABC transport system permease protein; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Firmicutes.297351 Firmicutes___Clostridia.175225 - - ova.1512 ova:OBV_15130 ABC transporter permease protein; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Fusobacteria.583 Fusobacterium.1494 Fusobacterium_nucleatum.2449 - fnu.287 fnu:FN0306 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Fusobacteria.583 Fusobacterium.1494 Fusobacterium_nucleatum.2449 - fnt.336 fnt:HMPREF0405_00344 hypothetical protein; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Fusobacteria.583 Fusobacterium.1494 - - fhw.1890 fhw:RN87_10110 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304769 Bacteria.449762 Fusobacteria.583 Fusobacterium.1494 - - fva.2943 fva:FV113G1_31970 ABC transporter permease; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Bacteroidetes.47656 - - - ppn.543 ppn:Palpr_0503 transport system permease protein; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Bacteroidetes.47656 Capnocytophaga.4422 - - clk.92 clk:CGC53_00435 Fe3+-siderophore ABC transporter permease; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Bacteroidetes.47656 Capnocytophaga.4422 - - cspu.2466 cspu:CGC55_13070 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Chlorobi.1856 Chlorobaculum.3235 - - cte.1718 cte:CT1761 fecD; iron(III) ABC transporter permease; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Chlorobi.1856 Chlorobium.3912 Chlorobium_phaeobacteroides.2814 - cph.445 cph:Cpha266_0445 transport system permease protein; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Chlorobi.1856 Pelodictyon.3742 - - pph.1797 pph:Ppha_1994 transport system permease protein; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Chlorobi.1856 Prosthecochloris.393 Prosthecochloris_sp_.1648 - proc.1211 proc:Ptc2401_01268 putative ABC transporter permease protein; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Chlorobi.1856 Prosthecochloris.393 - - paa.1243 paa:Paes_1283 transport system permease protein; K02015 iron complex transport system permease protein OC.304770 Bacteria.413585 Chlorobi.1856 - - - cts.967 cts:Ctha_0954 transport system permease protein; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Proteobacteria.556418 Deltaproteobacteria.43038 Pelobacter.6874 - ppd.1978 ppd:Ppro_2080 transport system permease protein; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Proteobacteria.556418 Deltaproteobacteria.43038 - - dti.4717 dti:Desti_5466 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Proteobacteria.597477 Deltaproteobacteria.108243 - - dao.2316 dao:Desac_2508 ABC-type transporter, integral membrane subunit; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Proteobacteria.623242 Deltaproteobacteria.140704 - - sfu.622 sfu:Sfum_0494 transport system permease protein; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Nitrospirae.12725 - - - tye.1095 tye:THEYE_A1081 iron(III) ABC transporter permease; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Thermodesulfobacteria.205 Thermodesulfobacterium.1419 - - tcm.1397 tcm:HL41_09090 iron transporter; K02015 iron complex transport system permease protein OC.304771 Bacteria.486367 Thermodesulfobacteria.205 - - - cthi.608 cthi:THC_0615 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.46362 Firmicutes___Bacilli.137842 Enterococcus.12251 - ess.1405 ess:ATZ33_07000 ABC transporter permease; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.46362 Firmicutes___Clostridia.19038 - - eha.915 eha:Ethha_1003 transport system permease protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.46362 Firmicutes___Clostridia.19038 Blautia.6688 - bhan.1321 bhan:CGC63_07065 iron ABC transporter permease; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.46362 Firmicutes___Clostridia.19038 Lachnoclostridium.11203 - csh.2071 csh:Closa_2138 transport system permease protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.46362 - - - pmic.379 pmic:NW74_02110 ABC transporter permease; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 - - fpla.2003 fpla:A4U99_10545 ABC transporter permease; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 Desulfitobacterium.1771 Desulfitobacterium_hafniense.2881 dsy.3059 dsy:DSY3093 hypothetical protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 Desulfitobacterium.1771 Desulfitobacterium_hafniense.2881 dhd.4154 dhd:Dhaf_4263 transport system permease protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 Desulfitobacterium.1771 - ddh.3343 ddh:Desde_3628 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 Desulfosporosinus.2736 - dor.3487 dor:Desor_3907 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 Desulfosporosinus.2736 - dmi.1703 dmi:Desmer_1866 ABC-type Fe3+-siderophore transport system, permease component; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Firmicutes.112993 Firmicutes___Clostridia.19039 - - awo.223 awo:Awo_c00950 iron chelating ABC transport system permease protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Actinobacteria.122852 Eggerthella.2068 - - ele.1086 ele:Elen_1121 transport system permease protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Actinobacteria.122852 - - - aeq.2076 aeq:AEQU_2121 ABC transporter permease component; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Actinobacteria.122852 - - - cbac.237 cbac:JI75_01500 ABC transporter permease; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Spirochaetes.24351 Treponema.3004 - - taz.1361 taz:TREAZ_1463 HmuU protein; K02015 iron complex transport system permease protein OC.304772 Bacteria.345816 Spirochaetes.24351 Treponema.3004 - - tpi.1084 tpi:TREPR_1129 iron compounds ABC transporter, permease protein; K02015 iron complex transport system permease protein OC.304773 Bacteria.875739 Firmicutes.256918 Firmicutes___Clostridia.117090 Desulfitobacterium.3750 Desulfitobacterium_hafniense.491 dsy.3779 dsy:DSY3834 hypothetical protein; K02015 iron complex transport system permease protein OC.304773 Bacteria.875739 Firmicutes.256918 Firmicutes___Clostridia.117090 Desulfitobacterium.3750 Desulfitobacterium_hafniense.491 dhd.1527 dhd:Dhaf_1542 transport system permease protein; K02015 iron complex transport system permease protein