| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_06850 | | amino acid ABC transporter permease | 1.0 | CSW01_09635 | | sigma-54-dependent Fis family transcriptional regulator | 0.41 | 19 |
| Marinobacter adhaerens HP15 | 0.56 | HP15_2195 | | amino acid ABC transporter, permease protein | 0.50 | HP15_725 | | two component, sigma54 specific, transcriptional regulator, Fis family | low | > 73 |
| Rhodospirillum rubrum S1H | 0.56 | Rru_A1003 | | Amino acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine (NCBI) | 0.45 | Rru_A1435 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | low | > 58 |
| Pseudomonas sp. S08-1 | 0.53 | OH686_17810 | | Amino acid ABC transporter, permease protein 1, YhdX | 0.49 | OH686_13325 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | low | > 80 |
| Pseudomonas segetis P6 | 0.53 | MPMX49_03548 | | hypothetical protein | 0.50 | MPMX49_00215 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | low | > 75 |
| Bosea sp. OAE506 | 0.51 | ABIE41_RS16020 | | amino acid ABC transporter permease | 0.32 | ABIE41_RS16775 | | sigma-54 dependent transcriptional regulator | — | — |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.50 | Psyr_1073 | | amino acid ABC transporter membrane protein 1, PAAT family | 0.50 | Psyr_3913 | | Helix-turn-helix, Fis-type | low | > 86 |
| Pseudomonas syringae pv. syringae B728a | 0.50 | Psyr_1073 | | amino acid ABC transporter membrane protein 1, PAAT family | 0.50 | Psyr_3913 | | Helix-turn-helix, Fis-type | low | > 86 |
| Azospirillum sp. SherDot2 | 0.50 | MPMX19_01337 | | hypothetical protein | 0.54 | MPMX19_04251 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | low | > 112 |
| Escherichia fergusonii Becca | 0.49 | EFB2_00554 | | hypothetical protein | 0.49 | EFB2_04538 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | low | > 86 |
| Xanthobacter sp. DMC5 | 0.49 | GFF1020 | | hypothetical protein | 0.50 | GFF2901 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | — | — |
| Pseudomonas sp. RS175 | 0.49 | PFR28_03541 | | hypothetical protein | 0.49 | PFR28_03376 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | low | > 88 |
| Agrobacterium fabrum C58 | 0.49 | Atu1578 | | ABC transporter, membrane spanning protein (amino acid) | 0.49 | Atu3296 | | two component response regulator for C4-dicarboxylate transport | low | > 89 |
| Escherichia coli Nissle 1917 | 0.49 | ECOLIN_RS18780 | | amino acid ABC transporter permease | 0.49 | ECOLIN_RS23460 | | sigma-54 dependent transcriptional regulator | low | > 55 |
| Pseudomonas fluorescens FW300-N2C3 | 0.49 | AO356_17385 | | amino acid ABC transporter permease | 0.49 | AO356_18205 | | Fis family transcriptional regulator | low | > 104 |
| Pseudomonas fluorescens FW300-N2E3 | 0.49 | AO353_04610 | | amino acid ABC transporter permease | 0.50 | AO353_16265 | | Fis family transcriptional regulator | low | > 101 |
| Pseudomonas fluorescens FW300-N1B4 | 0.48 | Pf1N1B4_916 | | Glutamate Aspartate transport system permease protein GltJ (TC 3.A.1.3.4) | 0.50 | Pf1N1B4_776 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | low | > 87 |
| Pseudomonas sp. DMC3 | 0.48 | GFF1935 | | hypothetical protein | 0.50 | GFF5115 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | low | > 89 |
| Pseudomonas lactucae CFBP13502 | 0.48 | GEMAOFIL_01185 | | hypothetical protein | 0.49 | GEMAOFIL_00486 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | low | > 93 |
| Pseudomonas fluorescens SBW25 | 0.48 | PFLU_RS04965 | | amino acid ABC transporter permease | 0.50 | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.48 | PFLU_RS04965 | | amino acid ABC transporter permease | 0.50 | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | low | > 109 |
| Azospirillum brasilense Sp245 | 0.48 | AZOBR_RS08660 | | ABC transporter permease | 0.55 | AZOBR_RS21130 | | Fis family transcriptional regulator | low | > 97 |
| Pseudomonas stutzeri RCH2 | 0.48 | Psest_3162 | | amine acid ABC transporter, permease protein, 3-TM region, His/Glu/Gln/Arg/opine family | 0.49 | Psest_4132 | | alpha-ketoglutarate DNA-binding response regulator (mifR) (from data) | low | > 67 |
| Pseudomonas fluorescens FW300-N2E2 | 0.48 | Pf6N2E2_5403 | | ABC transporter for D-Alanine, permease component 2 (from data) | 0.49 | Pf6N2E2_5565 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | low | > 103 |
| Pseudomonas fluorescens GW456-L13 | 0.48 | PfGW456L13_1699 | | Glutamate Aspartate transport system permease protein GltJ (TC 3.A.1.3.4) | 0.50 | PfGW456L13_4775 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | low | > 87 |
| Pseudomonas putida KT2440 | 0.48 | PP_1298 | | putative amino acid ABC transporter - permease subunit | 0.50 | PP_0263 | | C4-dicarboxylate transport transcriptional regulatory protein | low | > 96 |
| Pseudomonas sp. SVBP6 | 0.47 | COO64_RS11700 | | amino acid ABC transporter permease | 0.51 | COO64_RS16760 | | sigma-54 dependent transcriptional regulator | low | > 93 |
| Pseudomonas simiae WCS417 | 0.47 | PS417_04905 | | amino acid ABC transporter permease | 0.50 | PS417_01305 | | Fis family transcriptional regulator | low | > 88 |
| Pseudomonas sp. BP01 | 0.47 | JOY50_RS15300 | | amino acid ABC transporter permease | 0.51 | JOY50_RS14825 | | sigma-54 dependent transcriptional regulator | low | > 84 |
| Rhodopseudomonas palustris CGA009 | 0.46 | TX73_013245 | | ABC transporter permease subunit | 0.31 | TX73_013430 | | sigma-54 dependent transcriptional regulator | — | — |
| Rhizobium sp. OAE497 | 0.45 | ABIE40_RS08810 | | amino acid ABC transporter permease | 0.49 | ABIE40_RS15425 | | sigma-54 dependent transcriptional regulator | low | > 107 |
| Variovorax sp. OAS795 | 0.44 | ABID97_RS13295 | | amino acid ABC transporter permease | 0.50 | ABID97_RS26605 | | sigma-54 dependent transcriptional regulator | low | > 91 |
| Sinorhizobium meliloti 1021 | 0.43 | SMc02119 | | ABC transporter for L-Glutamine, L-Histidine, and other L-amino acids, permease component 1 (from data) | 0.50 | SM_b20613 | | C4-dicarboxylate transport transcriptional regulator | low | > 103 |
| Dinoroseobacter shibae DFL-12 | 0.39 | Dshi_0319 | | polar amino acid ABC transporter, inner membrane subunit (RefSeq) | 0.47 | Dshi_1196 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | low | > 64 |
| Phaeobacter inhibens DSM 17395 | 0.36 | PGA1_c01990 | | glutamate/glutamine/aspartate/asparagine transport system permease protein BztB | 0.33 | PGA1_c13440 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | — | — |
| Castellaniella sp019104865 MT123 | 0.29 | ABCV34_RS13100 | | ABC transporter permease subunit | 0.44 | ABCV34_RS02725 | | sigma-54 dependent transcriptional regulator | low | > 48 |
| Variovorax sp. SCN45 | 0.28 | GFF1304 | | Glutamate/aspartate ABC transporter, permease protein GltJ (TC 3.A.1.3.4) | 0.49 | GFF1691 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | low | > 127 |
Not shown: 24 genomes with orthologs for CSW01_06850 only; 33 genomes with orthologs for CSW01_09635 only