| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas syringae pv. syringae B728a | 1.0 | Psyr_3383 | | extracellular solute-binding protein, family 1 | 1.0 | Psyr_3459 | | Helix-turn-helix, Fis-type | 0.41 | 4 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 1.00 | Psyr_3383 | | extracellular solute-binding protein, family 1 | 1.00 | Psyr_3459 | | Helix-turn-helix, Fis-type | low | > 86 |
| Pseudomonas sp. RS175 | 0.87 | PFR28_03117 | | Sulfate-binding protein | 0.80 | PFR28_00830 | | Regulatory protein AtoC | low | > 88 |
| Pseudomonas fluorescens GW456-L13 | 0.87 | PfGW456L13_4302 | | Sulfate and thiosulfate binding protein CysP | 0.82 | PfGW456L13_4355 | | Flagellar regulatory protein FleQ | low | > 87 |
| Pseudomonas fluorescens FW300-N2C3 | 0.86 | AO356_19585 | | thiosulfate transporter subunit | 0.80 | AO356_03845 | | Fis family transcriptional regulator | 0.19 | 43 |
| Pseudomonas fluorescens FW300-N2E2 | 0.85 | Pf6N2E2_5832 | | Sulfate and thiosulfate binding protein CysP | 0.81 | Pf6N2E2_2595 | | Flagellar regulatory protein FleQ | low | > 103 |
| Pseudomonas fluorescens FW300-N2E3 | 0.83 | AO353_01955 | | thiosulfate transporter subunit | 0.81 | AO353_18670 | | Fis family transcriptional regulator | low | > 101 |
| Pseudomonas sp. SVBP6 | 0.83 | COO64_RS25850 | | sulfate ABC transporter substrate-binding protein | 0.79 | COO64_RS21290 | | sigma-54 dependent transcriptional regulator | low | > 93 |
| Pseudomonas putida KT2440 | 0.82 | PP_4305 | | sulfate ABC transporter | 0.75 | PP_4371 | | two component system AtoC DNA-binding transcriptional activator | low | > 96 |
| Pseudomonas sp. DMC3 | 0.82 | GFF2496 | | Sulfate-binding protein | 0.82 | GFF2447 | | Regulatory protein AtoC | low | > 89 |
| Pseudomonas sp. BP01 | 0.82 | JOY50_RS00385 | | sulfate ABC transporter substrate-binding protein | 0.75 | JOY50_RS00695 | | sigma-54 dependent transcriptional regulator | 0.33 | 77 |
| Pseudomonas simiae WCS417 | 0.81 | PS417_08775 | | thiosulfate transporter subunit | 0.80 | PS417_19815 | | Fis family transcriptional regulator | — | — |
| Pseudomonas orientalis W4I3 | 0.81 | QF045_RS11475 | | sulfate ABC transporter substrate-binding protein | 0.80 | QF045_RS21945 | | sigma-54 dependent transcriptional regulator | low | > 93 |
| Pseudomonas fluorescens SBW25 | 0.81 | PFLU_RS08835 | | sulfate ABC transporter substrate-binding protein | 0.80 | PFLU_RS21785 | | sigma-54-dependent Fis family transcriptional regulator | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.81 | PFLU_RS08835 | | sulfate ABC transporter substrate-binding protein | 0.80 | PFLU_RS21785 | | sigma-54-dependent Fis family transcriptional regulator | low | > 109 |
| Pseudomonas lactucae CFBP13502 | 0.81 | GEMAOFIL_01887 | | Sulfate-binding protein | 0.80 | GEMAOFIL_04161 | | Regulatory protein AtoC | low | > 96 |
| Pseudomonas aeruginosa PA14 | 0.77 | IKLFDK_07110 | | Thiosulfate-binding protein | 0.73 | IKLFDK_05055 | | sigma-54-dependent response regulator transcription factor FleR | low | > 98 |
| Pseudomonas aeruginosa PUPa3 | 0.77 | DQ20_RS47350 | | sulfate ABC transporter substrate-binding protein | 0.73 | DQ20_RS45880 | fleR;inference=COORDINATES | sigma-54-dependent response regulator transcription factor FleR | low | > 101 |
| Pseudomonas aeruginosa MRSN321 | 0.77 | DY961_RS05440 | | sulfate ABC transporter substrate-binding protein | 0.73 | DY961_RS06955 | fleR;inference=COORDINATES | sigma-54-dependent response regulator transcription factor FleR | low | > 100 |
| Pseudomonas sp. S08-1 | 0.74 | OH686_11590 | | Sulfate and thiosulfate binding protein CysP | 0.75 | OH686_02845 | | Flagellar two-component response regulator FleR | low | > 80 |
| Dechlorosoma suillum PS | 0.57 | Dsui_0261 | | sulfate/thiosulfate-binding protein | 0.46 | Dsui_1758 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | low | > 51 |
| Burkholderia phytofirmans PsJN | 0.54 | BPHYT_RS02145 | | sulfate ABC transporter substrate-binding protein | 0.35 | BPHYT_RS30045 | | ATPase AAA | low | > 109 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.53 | H281DRAFT_02098 | | sulfate transport system substrate-binding protein | 0.34 | H281DRAFT_01779 | | DNA-binding transcriptional response regulator, NtrC family, contains REC, AAA-type ATPase, and a Fis-type DNA-binding domains | low | > 103 |
| Shewanella sp. ANA-3 | 0.45 | Shewana3_3189 | | sulfate ABC transporter, periplasmic sulfate-binding protein (RefSeq) | 0.49 | Shewana3_1340 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | low | > 73 |
| Marinobacter adhaerens HP15 | 0.44 | HP15_1344 | | thiosulfate transporter subunit | 0.59 | HP15_2328 | | two component, sigma54 specific, transcriptional regulator, Fis family | low | > 73 |
| Vibrio cholerae E7946 ATCC 55056 | 0.43 | CSW01_02850 | | sulfate ABC transporter substrate-binding protein | 0.50 | CSW01_10660 | | sigma-54-dependent Fis family transcriptional regulator | low | > 62 |
| Pseudomonas segetis P6 | 0.40 | MPMX49_01154 | | Thiosulfate-binding protein | 0.75 | MPMX49_03148 | | Regulatory protein AtoC | low | > 75 |
Not shown: 5 genomes with orthologs for Psyr_3383 only; 10 genomes with orthologs for Psyr_3459 only