| 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_03210 | | iron ABC transporter permease | 0.88 | 3 |
| Enterobacter sp. TBS_079 | 0.73 | MPMX20_01790 | | NADH dehydrogenase | 0.08 | MPMX20_01120 | | hypothetical protein | low | > 85 |
| Enterobacter asburiae PDN3 | 0.73 | EX28DRAFT_1821 | | NADH dehydrogenase, FAD-containing subunit | 0.08 | EX28DRAFT_2436 | | ABC-type Fe3+ transport system, permease component | low | > 76 |
| Klebsiella michiganensis M5al | 0.72 | BWI76_RS11175 | | NADH dehydrogenase | 0.07 | BWI76_RS10475 | | binding-protein-dependent transport system inner membrane protein | — | — |
| Rahnella sp. WP5 | 0.72 | EX31_RS24510 | | NAD(P)/FAD-dependent oxidoreductase | 0.28 | EX31_RS17575 | | iron ABC transporter permease | low | > 89 |
| Erwinia tracheiphila SCR3 | 0.71 | LU632_RS14740 | | NAD(P)/FAD-dependent oxidoreductase | 0.07 | LU632_RS03340 | | iron ABC transporter permease | low | > 74 |
| Erwinia tracheiphila HP pepo 2.2 | 0.71 | IJEDHG_00570 | | NADH dehydrogenase | 0.07 | IJEDHG_05515 | | Iron ABC transporter permease | low | > 61 |
| Dickeya dadantii 3937 | 0.71 | DDA3937_RS13040 | | NAD(P)/FAD-dependent oxidoreductase | 0.26 | DDA3937_RS16000 | | iron ABC transporter permease | low | > 74 |
| Dickeya dianthicola 67-19 | 0.70 | HGI48_RS13105 | | NAD(P)/FAD-dependent oxidoreductase | 0.26 | HGI48_RS16120 | | iron ABC transporter permease | low | > 71 |
| Pectobacterium carotovorum WPP14 | 0.70 | HER17_RS08735 | | NAD(P)/FAD-dependent oxidoreductase | 0.33 | HER17_RS05515 | | iron ABC transporter permease | low | > 75 |
| Dickeya dianthicola ME23 | 0.69 | DZA65_RS13575 | | NAD(P)/FAD-dependent oxidoreductase | 0.26 | DZA65_RS17205 | | iron ABC transporter permease | low | > 75 |
| Shewanella loihica PV-4 | 0.56 | Shew_2195 | | NADH dehydrogenase (RefSeq) | 0.47 | Shew_0862 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | low | > 60 |
| Pseudomonas segetis P6 | 0.56 | MPMX49_03913 | | NADH dehydrogenase | 0.32 | MPMX49_04482 | | hypothetical protein | low | > 75 |
| Pseudomonas aeruginosa PA14 | 0.54 | IKLFDK_01385 | | FAD-dependent oxidoreductase | 0.28 | IKLFDK_27390 | | iron ABC transporter permease | low | > 100 |
| Pseudomonas putida KT2440 | 0.54 | PP_0626 | | NADH dehydrogenase | 0.29 | PP_5195 | | putative Iron ABC transporter, permease protein | 0.13 | 78 |
| Pseudomonas stutzeri RCH2 | 0.54 | Psest_0715 | | NADH dehydrogenase, FAD-containing subunit | 0.27 | Psest_0180 | | ABC-type Fe3+ transport system, permease component | — | — |
| Pseudomonas sp. RS175 | 0.54 | PFR28_03740 | | NADH dehydrogenase | 0.31 | PFR28_04317 | | hypothetical protein | low | > 88 |
| Pseudomonas sp. BP01 | 0.54 | JOY50_RS27170 | | NAD(P)/FAD-dependent oxidoreductase | 0.30 | JOY50_RS22420 | | ABC transporter permease | low | > 84 |
| Pseudomonas sp. SVBP6 | 0.54 | COO64_RS11095 | | NAD(P)/FAD-dependent oxidoreductase | 0.30 | COO64_RS00965 | | iron ABC transporter permease | low | > 93 |
| Pseudomonas fluorescens FW300-N2C3 | 0.54 | AO356_15965 | | NADH dehydrogenase | 0.32 | AO356_13030 | | iron ABC transporter permease | low | > 104 |
| Pseudomonas fluorescens FW300-N2E2 | 0.54 | Pf6N2E2_5132 | | NADH dehydrogenase (EC 1.6.99.3) | 0.32 | Pf6N2E2_4484 | | Ferric iron ABC transporter, permease protein | low | > 103 |
| Pseudomonas sp. S08-1 | 0.53 | OH686_16450 | | NADH dehydrogenase | 0.32 | OH686_11180 | | Ferric iron ABC transporter, permease protein | low | > 80 |
| Alteromonas macleodii MIT1002 | 0.53 | MIT1002_03885 | | NADH dehydrogenase | 0.12 | MIT1002_00116 | | Spermidine/putrescine transport system permease protein PotB | low | > 70 |
| Pseudomonas sp. DMC3 | 0.53 | GFF4008 | | NADH dehydrogenase | 0.30 | GFF311 | | hypothetical protein | low | > 89 |
| Pseudomonas fluorescens SBW25 | 0.53 | PFLU_RS03905 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | PFLU_RS28920 | | iron ABC transporter permease | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.53 | PFLU_RS03905 | | NAD(P)/FAD-dependent oxidoreductase | 0.32 | PFLU_RS28920 | | iron ABC transporter permease | low | > 109 |
| Pseudomonas fluorescens FW300-N1B4 | 0.53 | Pf1N1B4_2826 | | NADH dehydrogenase (EC 1.6.99.3) | 0.32 | Pf1N1B4_2233 | | Ferric iron ABC transporter, permease protein | low | > 87 |
| Pseudomonas simiae WCS417 | 0.53 | PS417_03855 | | NADH dehydrogenase | 0.31 | PS417_27260 | | iron ABC transporter permease | low | > 88 |
| Pseudomonas fluorescens GW456-L13 | 0.53 | PfGW456L13_1496 | | NADH dehydrogenase (EC 1.6.99.3) | 0.29 | PfGW456L13_901 | | Ferric iron ABC transporter, permease protein | low | > 87 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.53 | Psyr_0790 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.30 | Psyr_0245 | | Binding-protein-dependent transport systems inner membrane component | low | > 86 |
| Pseudomonas syringae pv. syringae B728a | 0.53 | Psyr_0790 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.30 | Psyr_0245 | | Binding-protein-dependent transport systems inner membrane component | low | > 86 |
| Pseudomonas lactucae CFBP13502 | 0.53 | GEMAOFIL_00976 | | NADH dehydrogenase | 0.32 | GEMAOFIL_05590 | | hypothetical protein | low | > 93 |
| Pseudomonas fluorescens FW300-N2E3 | 0.53 | AO353_14255 | | NADH dehydrogenase | 0.32 | AO353_08740 | | iron ABC transporter permease | low | > 101 |
| Marinobacter adhaerens HP15 | 0.51 | HP15_3830 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.46 | HP15_1455 | | iron(III) ABC transporter, permease protein | low | > 73 |
| Variovorax sp. OAS795 | 0.48 | ABID97_RS26565 | | NAD(P)/FAD-dependent oxidoreductase | 0.29 | ABID97_RS21260 | | iron ABC transporter permease | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.48 | RR42_RS26100 | | pyridine nucleotide-disulfide oxidoreductase | 0.36 | RR42_RS04345 | | iron ABC transporter permease | — | — |
| Rhodopseudomonas palustris CGA009 | 0.44 | TX73_005675 | | NAD(P)/FAD-dependent oxidoreductase | 0.24 | TX73_021530 | | iron ABC transporter permease | low | > 86 |
| Shewanella amazonensis SB2B | 0.44 | Sama_0936 | | NADH dehydrogenase (RefSeq) | 0.45 | Sama_0667 | | iron(III) ABC transporter, permease protein (RefSeq) | low | > 62 |
| Shewanella oneidensis MR-1 | 0.42 | SO3517 | ndh | NADH dehydrogenase (NCBI ptt file) | 0.50 | SO0743 | | iron(III) ABC transporter, permease protein (NCBI ptt file) | low | > 76 |
| Shewanella sp. ANA-3 | 0.41 | Shewana3_3123 | | FAD-dependent pyridine nucleotide-disulphide oxidoreductase (RefSeq) | 0.51 | Shewana3_3516 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | low | > 73 |
| Burkholderia phytofirmans PsJN | 0.41 | BPHYT_RS33605 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.12 | BPHYT_RS23965 | | iron ABC transporter permease | low | > 109 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.37 | GFF4021 | | NADH dehydrogenase (EC 1.6.99.3) | 0.27 | GFF663 | | Ferric iron ABC transporter, permease protein | low | > 90 |
| Herbaspirillum seropedicae SmR1 | 0.19 | HSERO_RS08760 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.24 | HSERO_RS16585 | | iron ABC transporter permease | low | > 78 |
| Synechococcus elongatus PCC 7942 | 0.18 | Synpcc7942_0101 | ndbA | type 2 NADH dehydrogenase | 0.38 | Synpcc7942_1407 | futB | iron(III) ABC transporter permease protein | — | — |
| Rhizobium sp. OAE497 | 0.17 | ABIE40_RS11380 | | NAD(P)/FAD-dependent oxidoreductase | 0.30 | ABIE40_RS21705 | | iron ABC transporter permease | low | > 107 |
| Sinorhizobium meliloti 1021 | 0.16 | SMc04452 | | NADH dehydrogenase transmembrane protein | 0.36 | SMc00775 | | iron(III) permease | low | > 103 |
| Synechocystis sp000284455 PCC 6803 | 0.16 | SGL_RS08135 | | NAD(P)/FAD-dependent oxidoreductase | 0.42 | SGL_RS12585 | | ABC transporter permease subunit | low | > 52 |
| Variovorax sp. SCN45 | 0.16 | GFF6814 | | NADH dehydrogenase (EC 1.6.99.3) | 0.28 | GFF6761 | | Ferric iron ABC transporter, permease protein | low | > 127 |
| Acidovorax sp. GW101-3H11 | 0.16 | Ac3H11_2167 | | NADH dehydrogenase (EC 1.6.99.3) | 0.30 | Ac3H11_3971 | | Ferric iron ABC transporter, permease protein | low | > 79 |
| Azospirillum brasilense Sp245 | 0.15 | AZOBR_RS00545 | | FAD-dependent pyridine nucleotide-disulfide oxidoreductase | 0.39 | AZOBR_RS03155 | | iron ABC transporter permease | low | > 97 |
| Agrobacterium fabrum C58 | 0.15 | Atu2023 | | NADH dehydrogenase | 0.38 | Atu0613 | | ABC transporter, membrane spanning protein | low | > 89 |
| Bosea sp. OAE506 | 0.13 | ABIE41_RS00975 | | NAD(P)/FAD-dependent oxidoreductase | 0.29 | ABIE41_RS15165 | | iron ABC transporter permease | low | > 77 |
Not shown: 46 genomes with orthologs for CSW01_09465 only; 8 genomes with orthologs for CSW01_03210 only