| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_09465 | | NAD(P)/FAD-dependent oxidoreductase | 1.0 | CSW01_03205 | | iron ABC transporter substrate-binding protein | 0.89 | 1 |
| Enterobacter sp. TBS_079 | 0.73 | MPMX20_01790 | | NADH dehydrogenase | 0.14 | MPMX20_01119 | | Fe(3+)-binding periplasmic protein | low | > 85 |
| Enterobacter asburiae PDN3 | 0.73 | EX28DRAFT_1821 | | NADH dehydrogenase, FAD-containing subunit | 0.14 | EX28DRAFT_2437 | | ABC-type Fe3+ transport system, periplasmic component | low | > 76 |
| Serratia liquefaciens MT49 | 0.72 | IAI46_09910 | | NAD(P)/FAD-dependent oxidoreductase | 0.13 | IAI46_13015 | | iron ABC transporter substrate-binding protein | low | > 87 |
| Klebsiella michiganensis M5al | 0.72 | BWI76_RS11175 | | NADH dehydrogenase | 0.13 | BWI76_RS10470 | | iron ABC transporter substrate-binding protein | — | — |
| Rahnella sp. WP5 | 0.72 | EX31_RS24510 | | NAD(P)/FAD-dependent oxidoreductase | 0.43 | EX31_RS17570 | | extracellular solute-binding protein | low | > 89 |
| Erwinia tracheiphila SCR3 | 0.71 | LU632_RS14740 | | NAD(P)/FAD-dependent oxidoreductase | 0.15 | LU632_RS03345 | | iron ABC transporter substrate-binding protein | low | > 73 |
| Erwinia tracheiphila HP pepo 2.2 | 0.71 | IJEDHG_00570 | | NADH dehydrogenase | 0.15 | IJEDHG_05510 | | iron ABC transporter substrate-binding protein | low | > 61 |
| Dickeya dadantii 3937 | 0.71 | DDA3937_RS13040 | | NAD(P)/FAD-dependent oxidoreductase | 0.14 | DDA3937_RS08590 | | iron ABC transporter substrate-binding protein | low | > 74 |
| Dickeya dianthicola 67-19 | 0.70 | HGI48_RS13105 | | NAD(P)/FAD-dependent oxidoreductase | 0.13 | HGI48_RS08730 | | iron ABC transporter substrate-binding protein | low | > 71 |
| Pectobacterium carotovorum WPP14 | 0.70 | HER17_RS08735 | | NAD(P)/FAD-dependent oxidoreductase | 0.43 | HER17_RS14365 | | Fe(3+) ABC transporter substrate-binding protein | low | > 75 |
| Dickeya dianthicola ME23 | 0.69 | DZA65_RS13575 | | NAD(P)/FAD-dependent oxidoreductase | 0.13 | DZA65_RS09025 | | iron ABC transporter substrate-binding protein | low | > 75 |
| Shewanella loihica PV-4 | 0.56 | Shew_2195 | | NADH dehydrogenase (RefSeq) | 0.66 | Shew_0861 | | extracellular solute-binding protein (RefSeq) | low | > 60 |
| Pseudomonas segetis P6 | 0.56 | MPMX49_03913 | | NADH dehydrogenase | 0.32 | MPMX49_04483 | | putative binding protein component of ABC iron transporter | low | > 75 |
| Pseudomonas aeruginosa MRSN321 | 0.54 | DY961_RS23775 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | DY961_RS11955 | | extracellular solute-binding protein | low | > 100 |
| Pseudomonas aeruginosa PA14 | 0.54 | IKLFDK_01385 | | FAD-dependent oxidoreductase | 0.32 | IKLFDK_27385 | | putative binding protein component of ABC iron transporter PA5217 | low | > 98 |
| Pseudomonas aeruginosa PUPa3 | 0.54 | DQ20_RS56240 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | DQ20_RS50160 | | extracellular solute-binding protein | low | > 101 |
| Pseudomonas putida KT2440 | 0.54 | PP_0626 | | NADH dehydrogenase | 0.33 | PP_5196 | | putative iron(III)|iron ABC transporter, periplasmic iron-binding protein | low | > 96 |
| Pseudomonas stutzeri RCH2 | 0.54 | Psest_0715 | | NADH dehydrogenase, FAD-containing subunit | 0.34 | Psest_0179 | | ABC-type Fe3+ transport system, periplasmic component | — | — |
| Pseudomonas sp. BP01 | 0.54 | JOY50_RS27170 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | JOY50_RS22425 | | extracellular solute-binding protein | low | > 84 |
| Pseudomonas sp. RS175 | 0.54 | PFR28_03740 | | NADH dehydrogenase | 0.32 | PFR28_04318 | | putative binding protein component of ABC iron transporter | low | > 88 |
| Pseudomonas sp. SVBP6 | 0.54 | COO64_RS11095 | | NAD(P)/FAD-dependent oxidoreductase | 0.34 | COO64_RS00970 | | extracellular solute-binding protein | low | > 93 |
| Pseudomonas fluorescens FW300-N2C3 | 0.54 | AO356_15965 | | NADH dehydrogenase | 0.32 | AO356_13025 | | iron ABC transporter substrate-binding protein | low | > 104 |
| Pseudomonas fluorescens FW300-N2E2 | 0.54 | Pf6N2E2_5132 | | NADH dehydrogenase (EC 1.6.99.3) | 0.32 | Pf6N2E2_4483 | | Ferric iron ABC transporter, iron-binding protein | low | > 103 |
| Pseudomonas sp. S08-1 | 0.53 | OH686_16450 | | NADH dehydrogenase | 0.32 | OH686_11185 | | Ferric iron ABC transporter, iron-binding protein | low | > 80 |
| Pseudomonas sp. DMC3 | 0.53 | GFF4008 | | NADH dehydrogenase | 0.31 | GFF312 | | putative binding protein component of ABC iron transporter | low | > 89 |
| Pseudomonas simiae WCS417 | 0.53 | PS417_03855 | | NADH dehydrogenase | 0.32 | PS417_27265 | | iron ABC transporter substrate-binding protein | low | > 88 |
| Pseudomonas fluorescens SBW25 | 0.53 | PFLU_RS03905 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | PFLU_RS28925 | | extracellular solute-binding protein | low | > 109 |
| Pseudomonas fluorescens FW300-N1B4 | 0.53 | Pf1N1B4_2826 | | NADH dehydrogenase (EC 1.6.99.3) | 0.32 | Pf1N1B4_2232 | | Ferric iron ABC transporter, iron-binding protein | low | > 87 |
| Pseudomonas fluorescens SBW25-INTG | 0.53 | PFLU_RS03905 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | PFLU_RS28925 | | extracellular solute-binding protein | low | > 109 |
| Pseudomonas fluorescens GW456-L13 | 0.53 | PfGW456L13_1496 | | NADH dehydrogenase (EC 1.6.99.3) | 0.32 | PfGW456L13_900 | | Ferric iron ABC transporter, iron-binding protein | low | > 87 |
| Pseudomonas lactucae CFBP13502 | 0.53 | GEMAOFIL_00976 | | NADH dehydrogenase | 0.32 | GEMAOFIL_05591 | | putative binding protein component of ABC iron transporter | low | > 96 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.53 | Psyr_0790 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.31 | Psyr_0244 | | extracellular solute-binding protein, family 1 | low | > 86 |
| Pseudomonas syringae pv. syringae B728a | 0.53 | Psyr_0790 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.31 | Psyr_0244 | | extracellular solute-binding protein, family 1 | low | > 86 |
| Pseudomonas fluorescens FW300-N2E3 | 0.53 | AO353_14255 | | NADH dehydrogenase | 0.31 | AO353_08745 | | iron ABC transporter substrate-binding protein | low | > 101 |
| Pseudomonas orientalis W4I3 | 0.52 | QF045_RS06840 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | QF045_RS01635 | | extracellular solute-binding protein | low | > 93 |
| Marinobacter adhaerens HP15 | 0.51 | HP15_3830 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.53 | HP15_1456 | | extracellular solute-binding protein, family 1 | low | > 73 |
| Variovorax sp. OAS795 | 0.48 | ABID97_RS26565 | | NAD(P)/FAD-dependent oxidoreductase | 0.43 | ABID97_RS21255 | | Fe(3+) ABC transporter substrate-binding protein | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.48 | RR42_RS26100 | | pyridine nucleotide-disulfide oxidoreductase | 0.35 | RR42_RS04335 | | iron deficiency-induced protein A | — | — |
| Rhodopseudomonas palustris CGA009 | 0.44 | TX73_005675 | | NAD(P)/FAD-dependent oxidoreductase | 0.47 | TX73_021525 | | Fe(3+) ABC transporter substrate-binding protein | low | > 86 |
| Shewanella amazonensis SB2B | 0.44 | Sama_0936 | | NADH dehydrogenase (RefSeq) | 0.67 | Sama_0666 | | iron(III) ABC transporter, periplasmic iron(III)-binding protein (RefSeq) | low | > 62 |
| Shewanella oneidensis MR-1 | 0.42 | SO3517 | ndh | NADH dehydrogenase (NCBI ptt file) | 0.64 | SO0744 | | iron(III) ABC transporter, periplasmic iron(III)-binding protein (NCBI ptt file) | low | > 76 |
| Shewanella sp. ANA-3 | 0.41 | Shewana3_3123 | | FAD-dependent pyridine nucleotide-disulphide oxidoreductase (RefSeq) | 0.64 | Shewana3_3517 | | extracellular solute-binding protein (RefSeq) | low | > 73 |
| Burkholderia phytofirmans PsJN | 0.41 | BPHYT_RS33605 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.20 | BPHYT_RS23970 | | iron ABC transporter substrate-binding protein | low | > 109 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.37 | GFF4021 | | NADH dehydrogenase (EC 1.6.99.3) | 0.31 | GFF3827 | | Ferric iron ABC transporter, iron-binding protein | low | > 90 |
| Herbaspirillum seropedicae SmR1 | 0.19 | HSERO_RS08760 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.31 | HSERO_RS09445 | | iron deficiency-induced protein A | low | > 78 |
| Synechococcus elongatus PCC 7942 | 0.18 | Synpcc7942_0101 | ndbA | type 2 NADH dehydrogenase | 0.33 | Synpcc7942_1409 | futA2 | iron transport system substrate-binding protein | — | — |
| Rhizobium sp. OAE497 | 0.17 | ABIE40_RS11380 | | NAD(P)/FAD-dependent oxidoreductase | 0.45 | ABIE40_RS21710 | | extracellular solute-binding protein | low | > 107 |
| Sinorhizobium meliloti 1021 | 0.16 | SMc04452 | | NADH dehydrogenase transmembrane protein | 0.52 | SMc00784 | | iron binding protein | low | > 103 |
| Synechocystis sp000284455 PCC 6803 | 0.16 | SGL_RS08135 | | NAD(P)/FAD-dependent oxidoreductase | 0.36 | SGL_RS03245 | | Fe(3+) ABC transporter substrate-binding protein | low | > 52 |
| Acidovorax sp. GW101-3H11 | 0.16 | Ac3H11_2167 | | NADH dehydrogenase (EC 1.6.99.3) | 0.33 | Ac3H11_2605 | | Ferric iron ABC transporter, iron-binding protein | low | > 79 |
| Variovorax sp. SCN45 | 0.16 | GFF6814 | | NADH dehydrogenase (EC 1.6.99.3) | 0.43 | GFF6762 | | Ferric iron ABC transporter, iron-binding protein | low | > 127 |
| Azospirillum brasilense Sp245 | 0.15 | AZOBR_RS00545 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.35 | AZOBR_RS03165 | | iron deficiency-induced protein A | low | > 97 |
| Agrobacterium fabrum C58 | 0.15 | Atu2023 | | NADH dehydrogenase | 0.49 | Atu0202 | | ABC transporter, substrate binding protein (iron) | low | > 89 |
| Bosea sp. OAE506 | 0.13 | ABIE41_RS00975 | | NAD(P)/FAD-dependent oxidoreductase | 0.43 | ABIE41_RS15170 | | extracellular solute-binding protein | low | > 77 |
Not shown: 46 genomes with orthologs for CSW01_09465 only; 8 genomes with orthologs for CSW01_03205 only