| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_09650 | | C4-dicarboxylate ABC transporter | 1.0 | CSW01_19135 | | MarR family transcriptional regulator | 0.44 | 19 |
| Pseudomonas sp. DMC3 | 0.55 | GFF1146 | | C4-dicarboxylate-binding periplasmic protein DctP | 0.42 | GFF4593 | | Organic hydroperoxide resistance transcriptional regulator | low | > 89 |
| Pseudomonas segetis P6 | 0.54 | ACVTMO_RS21730 | dctP | C4-dicarboxylate TRAP substrate-binding protein DctP | 0.42 | ACVTMO_RS08525 | | MarR family winged helix-turn-helix transcriptional regulator | low | > 75 |
| Pseudomonas aeruginosa MRSN321 | 0.53 | PFGADD_05412 | dctP | C4-dicarboxylate TRAP substrate-binding protein DctP | 0.42 | PFGADD_02149 | ospR | hydroperoxide stress response transcriptional regulator OspR | low | > 99 |
| Pseudomonas aeruginosa PUPa3 | 0.53 | NPBIFN_05489 | dctP | C4-dicarboxylate TRAP substrate-binding protein DctP | 0.42 | NPBIFN_02189 | ospR | hydroperoxide stress response transcriptional regulator OspR | low | > 101 |
| Pseudomonas aeruginosa PA14 | 0.53 | IKLFDK_27650 | | C4-dicarboxylate TRAP substrate-binding protein DctP | 0.42 | IKLFDK_14350 | | hydroperoxide stress response transcriptional regulator OspR | low | > 98 |
| Pseudomonas protegens RBAN4 | 0.50 | FABNJH_13890 | dctP | C4-dicarboxylate-binding periplasmic protein DctP | 0.40 | FABNJH_21915 | | Organic hydroperoxide resistance transcriptional regulator | — | — |
| Pseudomonas fluorescens SBW25 | 0.50 | PFLU_RS16930 | | TRAP transporter substrate-binding protein | 0.39 | PFLU_RS08445 | | MarR family transcriptional regulator | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.50 | PFLU_RS16930 | | TRAP transporter substrate-binding protein | 0.39 | PFLU_RS08445 | | MarR family transcriptional regulator | low | > 109 |
| Pseudomonas sp. FW215-L2 | 0.49 | GFF2477 | | C4-dicarboxylate-binding periplasmic protein DctP | 0.38 | GFF3303 | | Organic hydroperoxide resistance transcriptional regulator | low | > 111 |
| Pseudomonas simiae WCS417 | 0.49 | PS417_14910 | | C4-dicarboxylate ABC transporter | 0.41 | PS417_08575 | | MarR family transcriptional regulator | low | > 88 |
| Castellaniella sp019104865 MT123 | 0.49 | ABCV34_RS05050 | | TRAP transporter substrate-binding protein | 0.38 | ABCV34_RS12000 | | MarR family transcriptional regulator | low | > 48 |
| Shewanella sp. ANA-3 | 0.49 | Shewana3_1416 | | TRAP dicarboxylate transporter, DctP subunit (RefSeq) | 0.57 | Shewana3_3311 | | MarR family transcriptional regulator (RefSeq) | low | > 73 |
| Shewanella oneidensis MR-1 | 0.48 | SO3134 | dctP | C4-dicarboxylate-binding periplasmic protein (NCBI ptt file) | 0.57 | SO0977 | | transcriptional regulator, MarR family (NCBI ptt file) | low | > 76 |
| Pseudomonas fluorescens FW300-N2C3 | 0.48 | AO356_06880 | | C4-dicarboxylate ABC transporter | 0.40 | AO356_03075 | | MarR family transcriptional regulator | low | > 104 |
| Pseudomonas fluorescens FW300-N2E2 | 0.48 | Pf6N2E2_3238 | | TRAP-type C4-dicarboxylate transport system, periplasmic component | 0.40 | Pf6N2E2_2443 | | Organic hydroperoxide resistance transcriptional regulator | low | > 103 |
| Shewanella amazonensis SB2B | 0.48 | Sama_2209 | | alpha-ketoglutarate TRAP transporter, solute receptor component (from data) | 0.54 | Sama_0628 | | MarR family transcriptional regulator (RefSeq) | low | > 62 |
| Shewanella loihica PV-4 | 0.47 | Shew_1446 | | dicarboxylate TRAP transporter (succinate, fumarate, L-malate, and alpha-ketoglutarate), solute receptor component (from data) | 0.61 | Shew_0799 | | MarR family transcriptional regulator (RefSeq) | low | > 60 |
| Pseudomonas sp. S08-1 | 0.40 | OH686_16140 | | TRAP-type transporter, substrate-binding protein | 0.43 | OH686_22590 | | Organic hydroperoxide resistance transcriptional regulator | low | > 80 |
| Rhodopseudomonas palustris CGA009 | 0.36 | TX73_010550 | | TRAP transporter substrate-binding protein | 0.34 | TX73_021245 | | MarR family transcriptional regulator | low | > 86 |
| Azospirillum sp. SherDot2 | 0.35 | MPMX19_00659 | | C4-dicarboxylate-binding periplasmic protein DctP | 0.44 | MPMX19_00748 | | Organic hydroperoxide resistance transcriptional regulator | low | > 112 |
| Rhodospirillum rubrum S1H | 0.35 | Rru_A3678 | | TRAP dicarboxylate transporter- DctP subunit (NCBI) | 0.47 | Rru_A0021 | | Transcriptional Regulator, MarR family (NCBI) | low | > 58 |
| Azospirillum brasilense Sp245 | 0.34 | AZOBR_RS09605 | | C4-dicarboxylate ABC transporter | 0.45 | AZOBR_RS23440 | | MarR family transcriptional regulator | low | > 97 |
| Dechlorosoma suillum PS | 0.34 | Dsui_3155 | | tripartite ATP-independent periplasmic transporter solute receptor, DctP family | 0.40 | Dsui_2172 | | transcriptional regulator | low | > 51 |
Not shown: 5 genomes with orthologs for CSW01_09650 only; 53 genomes with orthologs for CSW01_19135 only