| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_0180 | | putative cytochrome c family protein | strong | 100 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS18780 | | FTR1 family protein | insig. | 95 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_04350 | | hypothetical protein | insig. | 80 | 99 |
| o | Pseudomonas sp. SVBP6 | COO64_RS01110 | | cytochrome c/FTR1 family iron permease | insig. | 81 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_12865 | | cystathionine gamma-synthase | sig. | 80 | 99 |
| o | Pseudomonas sp. DMC3 | GFF341 | | hypothetical protein | cofit | 81 | 95 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_08915 | | cystathionine gamma-synthase | strong | 79 | 99 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2202 | | Cytochrome c family protein | insig. | 80 | 97 |
| o | Pseudomonas simiae WCS417 | PS417_27465 | | cystathionine gamma-synthase | sig. | 79 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS29125 | | c-type cytochrome | insig. | 78 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS29125 | | c-type cytochrome | insig. | 78 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS01830 | | cytochrome c/FTR1 family iron permease | cofit | 78 | 100 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4447 | | Cytochrome c family protein | strong | 82 | 93 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05628 | | hypothetical protein | cofit | 77 | 100 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_868 | | Cytochrome c family protein | insig. | 77 | 96 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_0049 | | Cytochrome c, class I:Iron permease FTR1 | insig. | 78 | 96 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_0049 | | Cytochrome c, class I:Iron permease FTR1 | insig. | 78 | 96 |
| o | Pseudomonas segetis P6 | ACVTMO_RS22380 | | FTR1 family protein | insig. | 70 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_27220 | | cystathionine gamma-synthase | insig. | 69 | 99 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS12115 | | cytochrome c/FTR1 family iron permease | insig. | 69 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS50005 | | cytochrome c/FTR1 family iron permease | insig. | 69 | 98 |
| | Pseudomonas sp. S08-1 | OH686_13965 | | Cytochrome c family protein | cofit | 73 | 79 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2850.1 | | High-affinity Fe2+/Pb2+ permease precursor | insig. | 39 | 96 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03090 | | cytochrome c/FTR1 family iron permease | insig. | 39 | 93 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3024 | | High-affinity Fe2+/Pb2+ permease | insig. | 41 | 95 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS17025 | | cytochrome c/FTR1 family iron permease | insig. | 40 | 92 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_06300 | tsdA | iron permease | insig. | 39 | 93 |
| o | Sphingobium sp. HT1-2 | GFF5185 | | High-affinity Fe2+/Pb2+ permease precursor | cofit | 40 | 94 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS18710 | | FTR1 family protein | insig. | 39 | 92 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS17530 | | FTR1 family protein | strong | 37 | 92 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS10840 | | FTR1 family protein | no data | 37 | 92 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS18585 | | FTR1 family protein | no data | 37 | 92 |
| o | Variovorax sp. SCN45 | GFF4028 | | Cytochrome c, class I | insig. | 36 | 91 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4471 | | High-affinity Fe2+/Pb2+ permease | insig. | 34 | 90 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04815 | | iron permease | cofit | 33 | 55 |
| | Escherichia coli ECOR38 | HEPCGN_27345 | | High affinity Fe+2 binding protein permease component | insig. | 31 | 52 |
| | Pectobacterium carotovorum WPP14 | HER17_RS14195 | | FTR1 family iron permease | cofit | 32 | 54 |
| | Fusobacterium nucleatum SB010 | HUW76_04000 | | FTR1 family iron permease | cofit | 31 | 51 |
| | Rahnella sp. WP5 | EX31_RS17080 | | FTR1 family iron permease | insig. | 31 | 51 |
| | Rhodospirillum rubrum S1H | Rru_A2809 | | Iron permease FTR1 (NCBI) | sig. | 34 | 36 |
| | Bifidobacterium breve UCC2003 | BBR_RS11410 | | iron permease | strong | 29 | 55 |
| | Pseudomonas sp. DMC3 | GFF2716 | | Ferrous iron permease EfeU | insig. | 31 | 34 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11550 | | cytochrome c553 | insig. | 38 | 13 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS09340 | | c-type cytochrome | insig. | 40 | 14 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS09340 | | c-type cytochrome | insig. | 40 | 14 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3367 | | Iron permease FTR1 | insig. | 32 | 32 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3367 | | Iron permease FTR1 | insig. | 32 | 32 |
| | Serratia liquefaciens MT49 | IAI46_15735 | | FTR1 family protein | insig. | 31 | 32 |
| | Rahnella sp. WP5 | EX31_RS16605 | | iron permease | insig. | 29 | 40 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_25710 | | iron transporter | insig. | 28 | 34 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_18465 | | iron permease | insig. | 28 | 32 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS00410 | efeU;go_component=high-affinity | iron uptake transporter permease EfeU | sig. | 28 | 32 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS23295 | | cytochrome c | cofit | 37 | 14 |
| | Rhodospirillum rubrum S1H | Rru_A2597 | | Iron permease FTR1 (NCBI) | insig. | 27 | 36 |
| | Escherichia coli ECOR27 | NOLOHH_21490 | efeU | Ferrous iron permease EfeU | insig. | 29 | 32 |
| | Escherichia coli ECRC100 | OKFHMN_04580 | efeU | Ferrous iron permease EfeU | cofit | 29 | 32 |
| | Escherichia coli ECRC101 | MCAODC_23965 | efeU | Ferrous iron permease EfeU | insig. | 29 | 32 |
| | Escherichia coli ECRC102 | NIAGMN_23755 | efeU | Ferrous iron permease EfeU | cofit | 29 | 32 |
| | Escherichia coli ECRC62 | BNILDI_19655 | efeU | Ferrous iron permease EfeU | cofit | 29 | 32 |
| | Escherichia coli ECRC98 | JDDGAC_08190 | efeU | Ferrous iron permease EfeU | insig. | 29 | 32 |
| | Escherichia coli ECRC99 | KEDOAH_23165 | efeU | Ferrous iron permease EfeU | no data | 29 | 32 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02650 | | Ferrous iron permease EfeU | insig. | 29 | 32 |
| | Escherichia coli BL21 | ECD_01019 | | putative membrane protein | sig. | 29 | 32 |
| | Escherichia fergusonii Becca | EFB2_03064 | | Ferrous iron permease EfeU | insig. | 29 | 32 |
| | Escherichia coli ECOR38 | HEPCGN_23545 | efeU | Ferrous iron permease EfeU | no data | 29 | 32 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_24360 | | iron permease | insig. | 28 | 32 |
| | Erwinia tracheiphila SCR3 | LU632_RS13730 | | FTR1 family protein | insig. | 28 | 32 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05585 | | cbb3-type cytochrome c oxidase N-terminal domain-containing protein | insig. | 32 | 18 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS09340 | | c-type cytochrome | insig. | 41 | 13 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS09340 | | c-type cytochrome | insig. | 41 | 13 |
| | Enterobacter sp. TBS_079 | MPMX20_01706 | | Ferrous iron permease EfeU | insig. | 27 | 32 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1907 | | FTR1 family protein | insig. | 27 | 32 |
| | Cellulophaga baltica 18 | M666_RS07630 | | cytochrome c | no data | 39 | 13 |
| | Pseudomonas simiae WCS417 | PS417_13175 | | iron transporter | insig. | 29 | 34 |
| | Rahnella sp. WP5 | EX31_RS09410 | | iron permease | insig. | 30 | 32 |
| | Pantoea sp. MT58 | IAI47_08210 | | FTR1 family protein | insig. | 29 | 32 |
| | Dickeya dianthicola 67-19 | HGI48_RS08035 | | FTR1 family protein | insig. | 29 | 32 |
| | Dickeya dadantii 3937 | DDA3937_RS07120 | | FTR1 family protein | insig. | 29 | 32 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS14235 | | iron transporter | insig. | 29 | 34 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS14235 | | iron transporter | sig. | 29 | 34 |
| | Pseudomonas orientalis W4I3 | QF045_RS16800 | | iron uptake transporter permease EfeU | insig. | 29 | 34 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS02100 | | iron permease | cofit | 27 | 32 |
| | Klebsiella michiganensis M5al | BWI76_RS10815 | | iron permease | sig. | 27 | 32 |
| | Paraburkholderia graminis OAS925 | ABIE53_001529 | | mono/diheme cytochrome c family protein | insig. | 36 | 13 |
| | Pseudomonas segetis P6 | ACVTMO_RS19620 | | c-type cytochrome | insig. | 35 | 14 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS03645 | | cytochrome c | no data | 32 | 15 |
| | Dickeya dianthicola ME23 | DZA65_RS08630 | | iron permease | insig. | 29 | 32 |
| | Sinorhizobium meliloti 1021 | SMa0769 | | FixP2 Diheme c-type cytochrome | insig. | 38 | 14 |
| | Variovorax sp. SCN45 | GFF3912 | | Ferrous iron transport permease EfeU | insig. | 26 | 32 |
| | Erwinia amylovora T8 | OLJFJH_12585 | | iron permease | insig. | 30 | 32 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03226 | | Ferrous iron permease EfeU | cofit | 29 | 34 |
| | Pseudomonas stutzeri RCH2 | Psest_2526 | | cytochrome c oxidase, cbb3-type, subunit III | strong | 39 | 14 |
| | Variovorax sp. OAS795 | ABID97_RS12290 | | c-type cytochrome | insig. | 32 | 13 |
| | Pseudomonas putida KT2440 | PP_3822 | | Cytochrome c family protein | insig. | 36 | 13 |
| | Pseudomonas sp. BP01 | JOY50_RS04110 | | c-type cytochrome | insig. | 35 | 13 |
| | Xanthobacter sp. DMC5 | GFF1675 | | Thiosulfate dehydrogenase | insig. | 33 | 18 |
| | Shewanella oneidensis MR-1 | SO4047 | | cytochrome c family protein (NCBI ptt file) | insig. | 34 | 16 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS05535 | | multicopper oxidase domain-containing protein | insig. | 40 | 13 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS17830 | | cytochrome C | no data | 31 | 15 |
| | Rhizobium sp. OAE497 | ABIE40_RS26155 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 35 | 14 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2887 | | Cytochrome c, mono- and diheme variants | strong | 32 | 14 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS06885 | | c-type cytochrome | insig. | 32 | 16 |
| | Shewanella loihica PV-4 | Shew_0524 | | cytochrome c, class I (RefSeq) | insig. | 29 | 19 |
| | Sinorhizobium meliloti 1021 | SMa1213 | | FixP1 di-heme cytochrome c | insig. | 35 | 14 |
| | Xanthobacter sp. DMC5 | GFF3827 | | Cytochrome c6 | insig. | 34 | 13 |
| | Sinorhizobium meliloti 1021 | SM_b21367 | | cytochrome c class I protein | insig. | 27 | 19 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS05250 | | c-type cytochrome | insig. | 35 | 13 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS55375 | | c-type cytochrome | insig. | 35 | 13 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS35400 | | iron permease FTR1 | insig. | 33 | 32 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS21160 | | cytochrome c | insig. | 32 | 15 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS03385 | | FTR1 family protein | insig. | 32 | 30 |
| | Shewanella amazonensis SB2B | Sama_0527 | | cytochrome c family protein (RefSeq) | insig. | 32 | 15 |