| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_13810 | | phosphoenolpyruvate carboxykinase (ATP) | 1.0 | CSW01_03210 | | iron ABC transporter permease | 0.94 | 6 |
| Dickeya dadantii 3937 | 0.81 | DDA3937_RS19610 | | phosphoenolpyruvate carboxykinase (ATP) | 0.26 | DDA3937_RS16000 | | iron ABC transporter permease | low | > 74 |
| Dickeya dianthicola ME23 | 0.81 | DZA65_RS20830 | | phosphoenolpyruvate carboxykinase (ATP) | 0.26 | DZA65_RS17205 | | iron ABC transporter permease | low | > 75 |
| Dickeya dianthicola 67-19 | 0.81 | HGI48_RS19740 | | phosphoenolpyruvate carboxykinase (ATP) | 0.26 | HGI48_RS16120 | | iron ABC transporter permease | low | > 71 |
| Pectobacterium carotovorum WPP14 | 0.80 | HER17_RS01710 | | phosphoenolpyruvate carboxykinase (ATP) | 0.33 | HER17_RS05515 | | iron ABC transporter permease | low | > 75 |
| Klebsiella michiganensis M5al | 0.79 | BWI76_RS26155 | | phosphoenolpyruvate carboxykinase (ATP) | 0.07 | BWI76_RS10475 | | binding-protein-dependent transport system inner membrane protein | low | > 92 |
| Enterobacter asburiae PDN3 | 0.79 | EX28DRAFT_4140 | | phosphoenolpyruvate carboxykinase (ATP) | 0.08 | EX28DRAFT_2436 | | ABC-type Fe3+ transport system, permease component | low | > 76 |
| Enterobacter sp. TBS_079 | 0.79 | MPMX20_04290 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.08 | MPMX20_01120 | | hypothetical protein | low | > 85 |
| Rahnella sp. WP5 | 0.79 | EX31_RS04780 | | phosphoenolpyruvate carboxykinase (ATP) | 0.28 | EX31_RS17575 | | iron ABC transporter permease | low | > 89 |
| Erwinia tracheiphila HP pepo 2.2 | 0.78 | IJEDHG_11970 | pckA | phosphoenolpyruvate carboxykinase (ATP) | 0.07 | IJEDHG_05515 | | Iron ABC transporter permease | low | > 61 |
| Erwinia tracheiphila SCR3 | 0.78 | LU632_RS22930 | pckA | phosphoenolpyruvate carboxykinase (ATP) | 0.07 | LU632_RS03340 | | iron ABC transporter permease | low | > 74 |
| Kangiella aquimarina DSM 16071 | 0.76 | B158DRAFT_2395 | | phosphoenolpyruvate carboxykinase (ATP) | 0.30 | B158DRAFT_0541 | | ABC-type Fe3+ transport system, permease component | — | — |
| Rhodopseudomonas palustris CGA009 | 0.42 | TX73_001865 | | phosphoenolpyruvate carboxykinase | 0.24 | TX73_021530 | | iron ABC transporter permease | — | — |
| Agrobacterium fabrum C58 | 0.42 | Atu0035 | | phosphoenolpyruvate carboxykinase | 0.38 | Atu0613 | | ABC transporter, membrane spanning protein | low | > 89 |
| Sinorhizobium meliloti 1021 | 0.41 | SMc02562 | | phosphoenolpyruvate carboxykinase | 0.36 | SMc00775 | | iron(III) permease | low | > 103 |
| Rhizobium sp. OAE497 | 0.40 | ABIE40_RS19415 | | phosphoenolpyruvate carboxykinase | 0.30 | ABIE40_RS21705 | | iron ABC transporter permease | low | > 107 |
| Xanthobacter sp. DMC5 | 0.40 | GFF4136 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.31 | GFF360 | | hypothetical protein | — | — |
| Bosea sp. OAE506 | 0.40 | ABIE41_RS02665 | | phosphoenolpyruvate carboxykinase | 0.29 | ABIE41_RS15165 | | iron ABC transporter permease | low | > 77 |
| Phaeobacter inhibens DSM 17395 | 0.39 | PGA1_c01140 | | phosphoenolpyruvate carboxykinase | 0.35 | PGA1_c32540 | | putative Fe(3+)-transport system protein SfuB | 0.57 | 52 |
| Dinoroseobacter shibae DFL-12 | 0.39 | Dshi_0213 | | Phosphoenolpyruvate carboxykinase (ATP) (RefSeq) | 0.36 | Dshi_2023 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | — | — |
| Shewanella amazonensis SB2B | 0.38 | Sama_0165 | | Phosphoenolpyruvate carboxykinase [ATP] (EC 4.1.1.49) (from data) | 0.45 | Sama_0667 | | iron(III) ABC transporter, permease protein (RefSeq) | low | > 62 |
| Shewanella loihica PV-4 | 0.37 | Shew_3623 | | phosphoenolpyruvate carboxykinase (RefSeq) | 0.47 | Shew_0862 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | low | > 60 |
| Shewanella sp. ANA-3 | 0.36 | Shewana3_0147 | | phosphoenolpyruvate carboxykinase (RefSeq) | 0.51 | Shewana3_3516 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | low | > 73 |
| Alteromonas macleodii MIT1002 | 0.36 | MIT1002_03972 | | Phosphoenolpyruvate carboxykinase [ATP] | 0.12 | MIT1002_00116 | | Spermidine/putrescine transport system permease protein PotB | low | > 70 |
| Shewanella oneidensis MR-1 | 0.36 | SO0162 | pckA | phosphoenolpyruvate carboxykinase (ATP) (NCBI ptt file) | 0.50 | SO0743 | | iron(III) ABC transporter, permease protein (NCBI ptt file) | low | > 76 |
| Marinobacter adhaerens HP15 | 0.36 | HP15_3498 | | phosphoenolpyruvate carboxykinase (ATP) | 0.46 | HP15_1455 | | iron(III) ABC transporter, permease protein | — | — |
| Pseudomonas lactucae CFBP13502 | 0.35 | GEMAOFIL_00469 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.32 | GEMAOFIL_05590 | | hypothetical protein | low | > 93 |
| Pseudomonas simiae WCS417 | 0.34 | PS417_01210 | | hypothetical protein | 0.31 | PS417_27260 | | iron ABC transporter permease | low | > 88 |
| Pseudomonas fluorescens FW300-N1B4 | 0.34 | Pf1N1B4_1779 | | Phosphoenolpyruvate carboxykinase [ATP] (EC 4.1.1.49) | 0.32 | Pf1N1B4_2233 | | Ferric iron ABC transporter, permease protein | — | — |
| Pseudomonas fluorescens SBW25 | 0.34 | PFLU_RS01320 | | phosphoenolpyruvate carboxykinase | 0.32 | PFLU_RS28920 | | iron ABC transporter permease | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.34 | PFLU_RS01320 | | phosphoenolpyruvate carboxykinase | 0.32 | PFLU_RS28920 | | iron ABC transporter permease | low | > 109 |
| Pseudomonas sp. RS175 | 0.34 | PFR28_04874 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.31 | PFR28_04317 | | hypothetical protein | 0.28 | 45 |
| Pseudomonas aeruginosa PA14 | 0.34 | IKLFDK_27515 | | phosphoenolpyruvate carboxykinase | 0.28 | IKLFDK_27390 | | iron ABC transporter permease | low | > 100 |
| Pseudomonas sp. SVBP6 | 0.33 | COO64_RS00660 | | phosphoenolpyruvate carboxykinase | 0.30 | COO64_RS00965 | | iron ABC transporter permease | low | > 93 |
| Pseudomonas sp. BP01 | 0.33 | JOY50_RS18315 | | phosphoenolpyruvate carboxykinase | 0.30 | JOY50_RS22420 | | ABC transporter permease | low | > 84 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.33 | Psyr_0168 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.30 | Psyr_0245 | | Binding-protein-dependent transport systems inner membrane component | low | > 86 |
| Pseudomonas syringae pv. syringae B728a | 0.33 | Psyr_0168 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.30 | Psyr_0245 | | Binding-protein-dependent transport systems inner membrane component | low | > 86 |
| Pseudomonas fluorescens GW456-L13 | 0.33 | PfGW456L13_420 | | Phosphoenolpyruvate carboxykinase [ATP] (EC 4.1.1.49) | 0.29 | PfGW456L13_901 | | Ferric iron ABC transporter, permease protein | low | > 87 |
| Pseudomonas sp. DMC3 | 0.33 | GFF4175 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.30 | GFF311 | | hypothetical protein | low | > 89 |
| Pseudomonas stutzeri RCH2 | 0.33 | Psest_3988 | | phosphoenolpyruvate carboxykinase (ATP) | 0.27 | Psest_0180 | | ABC-type Fe3+ transport system, permease component | — | — |
| Pseudomonas fluorescens FW300-N2E3 | 0.33 | AO353_11775 | | phosphoenolpyruvate carboxykinase [ATP] | 0.32 | AO353_08740 | | iron ABC transporter permease | low | > 101 |
| Pseudomonas fluorescens FW300-N2C3 | 0.32 | AO356_10140 | | phosphoenolpyruvate carboxykinase [ATP] | 0.32 | AO356_13030 | | iron ABC transporter permease | low | > 104 |
| Pseudomonas fluorescens FW300-N2E2 | 0.32 | Pf6N2E2_3899 | | Phosphoenolpyruvate carboxykinase [ATP] (EC 4.1.1.49) | 0.32 | Pf6N2E2_4484 | | Ferric iron ABC transporter, permease protein | low | > 103 |
| Pseudomonas sp. S08-1 | 0.32 | OH686_11060 | | phosphoenolpyruvate carboxykinase (ATP) | 0.32 | OH686_11180 | | Ferric iron ABC transporter, permease protein | low | > 80 |
| Pseudomonas segetis P6 | 0.32 | MPMX49_00777 | | Phosphoenolpyruvate carboxykinase (ATP) | 0.32 | MPMX49_04482 | | hypothetical protein | low | > 75 |
Not shown: 32 genomes with orthologs for CSW01_13810 only; 15 genomes with orthologs for CSW01_03210 only