| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_10660 | | sigma-54-dependent Fis family transcriptional regulator | 1.0 | CSW01_10585 | | flagellar type III secretion system protein FliR | 0.93 | 16 |
| Alteromonas macleodii MIT1002 | 0.61 | MIT1002_01083 | | Transcriptional regulatory protein ZraR | 0.44 | MIT1002_01097 | | Flagellar biosynthetic protein FliR | low | > 70 |
| Shewanella sp. ANA-3 | 0.58 | Shewana3_1340 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | 0.51 | Shewana3_1354 | fliR | flagellar biosynthesis protein FliR (RefSeq) | 0.51 | 42 |
| Shewanella oneidensis MR-1 | 0.58 | SO3230 | flrC | flagellar regulatory protein C (NCBI ptt file) | 0.52 | SO3216 | fliR | flagellar biosynthetic protein FliR (NCBI ptt file) | low | > 76 |
| Shewanella amazonensis SB2B | 0.58 | Sama_2299 | | response regulator receiver protein (RefSeq) | 0.48 | Sama_2285 | fliR | flagellar biosynthesis protein FliR (RefSeq) | 0.37 | 24 |
| Shewanella loihica PV-4 | 0.58 | Shew_1364 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | 0.49 | Shew_1378 | fliR | flagellar biosynthesis protein FliR (RefSeq) | — | — |
| Marinobacter adhaerens HP15 | 0.51 | HP15_2328 | | two component, sigma54 specific, transcriptional regulator, Fis family | 0.39 | HP15_2310 | | flagellar biosynthesis protein FliR | 0.95 | 4 |
| Pseudomonas segetis P6 | 0.51 | MPMX49_03148 | | Regulatory protein AtoC | 0.38 | MPMX49_03132 | | Flagellar biosynthetic protein FliR | 0.95 | 13 |
| Pseudomonas sp. S08-1 | 0.51 | OH686_02845 | | Flagellar two-component response regulator FleR | 0.35 | OH686_02760 | | flagellar biosynthetic protein FliR | 0.98 | 1 |
| Pseudomonas sp. RS175 | 0.50 | PFR28_00830 | | Regulatory protein AtoC | 0.36 | PFR28_00847 | | Flagellar biosynthetic protein FliR | 0.57 | 30 |
| Pseudomonas fluorescens FW300-N2E2 | 0.50 | Pf6N2E2_2595 | | Flagellar regulatory protein FleQ | 0.36 | Pf6N2E2_2578 | | Flagellar biosynthesis protein FliR | 0.58 | 33 |
| Pseudomonas sp. DMC3 | 0.50 | GFF2447 | | Regulatory protein AtoC | 0.35 | GFF2465 | | Flagellar biosynthetic protein FliR | low | > 89 |
| Pseudomonas stutzeri RCH2 | 0.50 | Psest_1767 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | 0.36 | Psest_1734 | | flagellar biosynthetic protein FliR | low | > 67 |
| Pseudomonas fluorescens FW300-N2E3 | 0.50 | AO353_18670 | | Fis family transcriptional regulator | 0.35 | AO353_18755 | | flagellar biosynthetic protein FliR | 0.78 | 4 |
| Pseudomonas fluorescens SBW25-INTG | 0.49 | PFLU_RS21785 | | sigma-54-dependent Fis family transcriptional regulator | 0.35 | PFLU_RS21700 | | flagellar type III secretion system protein FliR | 0.79 | 9 |
| Pseudomonas fluorescens SBW25 | 0.49 | PFLU_RS21785 | | sigma-54-dependent Fis family transcriptional regulator | 0.35 | PFLU_RS21700 | | flagellar type III secretion system protein FliR | 0.84 | 13 |
| Pseudomonas lactucae CFBP13502 | 0.49 | GEMAOFIL_04161 | | Regulatory protein AtoC | 0.35 | GEMAOFIL_04144 | | Flagellar biosynthetic protein FliR | low | > 96 |
| Pseudomonas orientalis W4I3 | 0.49 | QF045_RS21945 | | sigma-54 dependent transcriptional regulator | 0.34 | QF045_RS21860 | | flagellar biosynthetic protein FliR | low | > 93 |
| Pseudomonas aeruginosa MRSN321 | 0.49 | DY961_RS06955 | fleR;inference=COORDINATES | sigma-54-dependent response regulator transcription factor FleR | 0.35 | DY961_RS05670 | fliR;go_component=membrane|0016020||IEA;go_process=protein | flagellar biosynthetic protein FliR | 0.53 | 38 |
| Pseudomonas aeruginosa PUPa3 | 0.49 | DQ20_RS45880 | fleR;inference=COORDINATES | sigma-54-dependent response regulator transcription factor FleR | 0.35 | DQ20_RS47120 | fliR;go_component=membrane|0016020||IEA;go_process=protein | flagellar biosynthetic protein FliR | 0.81 | 21 |
| Pseudomonas sp. BP01 | 0.49 | JOY50_RS00695 | | sigma-54 dependent transcriptional regulator | 0.36 | JOY50_RS00610 | fliR | flagellar biosynthetic protein FliR | low | > 84 |
| Pseudomonas fluorescens GW456-L13 | 0.49 | PfGW456L13_4355 | | Flagellar regulatory protein FleQ | 0.36 | PfGW456L13_4337 | | Flagellar biosynthesis protein FliR | low | > 87 |
| Pseudomonas aeruginosa PA14 | 0.49 | IKLFDK_05055 | | sigma-54-dependent response regulator transcription factor FleR | 0.35 | IKLFDK_06885 | | flagellar biosynthetic protein FliR | 0.66 | 34 |
| Pseudomonas simiae WCS417 | 0.49 | PS417_19815 | | Fis family transcriptional regulator | 0.35 | PS417_19730 | | flagellar biosynthesis protein FliR | — | — |
| Pseudomonas putida KT2440 | 0.48 | PP_4371 | | two component system AtoC DNA-binding transcriptional activator | 0.34 | PP_4353 | | Flagellar biosynthetic protein fliR | 0.64 | 15 |
| Pseudomonas sp. SVBP6 | 0.48 | COO64_RS21290 | | sigma-54 dependent transcriptional regulator | 0.38 | COO64_RS21205 | fliR | flagellar biosynthetic protein FliR | 0.49 | 49 |
| Pseudomonas fluorescens FW300-N2C3 | 0.48 | AO356_03845 | | Fis family transcriptional regulator | 0.35 | AO356_03760 | | flagellar biosynthetic protein FliR | 0.74 | 9 |
| Pseudomonas syringae pv. syringae B728a | 0.48 | Psyr_3459 | | Helix-turn-helix, Fis-type | 0.38 | Psyr_3442 | | Flagellar biosynthesis protein FliR | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.48 | Psyr_3459 | | Helix-turn-helix, Fis-type | 0.38 | Psyr_3442 | | Flagellar biosynthesis protein FliR | low | > 86 |
| Dechlorosoma suillum PS | 0.45 | Dsui_1758 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | 0.26 | Dsui_1744 | | flagellar biosynthetic protein FliR | 0.84 | 4 |
| Magnetospirillum magneticum AMB-1 | 0.32 | AMB_RS02570 | | sigma-54-dependent Fis family transcriptional regulator | 0.14 | AMB_RS03185 | | flagellar type III secretion system protein FliR | low | > 64 |
| Rhodospirillum rubrum S1H | 0.31 | Rru_A0540 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | 0.14 | Rru_A2822 | | Flagellar biosynthesis protein FliR (NCBI) | low | > 58 |
| Caulobacter crescentus NA1000 Δfur | 0.31 | CCNA_00954 | | AAA-family response regulator flbD | 0.11 | CCNA_01130 | | flagellar biosynthesis protein FliR | low | > 67 |
| Caulobacter crescentus NA1000 | 0.31 | CCNA_00954 | | AAA-family response regulator flbD | 0.11 | CCNA_01130 | | flagellar biosynthesis protein FliR | 0.80 | 39 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.31 | GFF2455 | | Putative sensory histidine kinase YfhA | 0.26 | GFF4006 | | Flagellar biosynthesis protein FliR | low | > 78 |
| Serratia liquefaciens MT49 | 0.31 | IAI46_19460 | | two-component system response regulator GlrR | 0.20 | IAI46_15900 | | flagellar type III secretion system protein FliR | low | > 87 |
| Enterobacter sp. TBS_079 | 0.30 | MPMX20_03423 | | Transcriptional regulatory protein QseF | 0.28 | MPMX20_02947 | | Flagellar biosynthetic protein FliR | low | > 85 |
| Escherichia coli ECRC62 | 0.30 | BNILDI_11970 | qseF | two-component system response regulator QseF/GlrR | 0.25 | BNILDI_15075 | fliR | flagellar type III secretion system protein FliR | low | > 75 |
| Enterobacter asburiae PDN3 | 0.30 | EX28DRAFT_0096 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | 0.28 | EX28DRAFT_0604 | | flagellar biosynthetic protein FliR | low | > 76 |
| Escherichia coli ECRC102 | 0.30 | NIAGMN_19265 | qseF | two-component system response regulator QseF/GlrR | 0.25 | NIAGMN_02400 | fliR | flagellar type III secretion system protein FliR | low | > 80 |
| Escherichia coli ECRC98 | 0.30 | JDDGAC_25160 | qseF | two-component system response regulator QseF/GlrR | 0.25 | JDDGAC_00240 | fliR | flagellar type III secretion system protein FliR | low | > 87 |
| Escherichia coli ECRC100 | 0.30 | OKFHMN_21495 | qseF | two-component system response regulator QseF/GlrR | 0.25 | OKFHMN_25655 | fliR | flagellar type III secretion system protein FliR | low | > 79 |
| Escherichia coli ECRC101 | 0.30 | MCAODC_12025 | qseF | two-component system response regulator QseF/GlrR | 0.25 | MCAODC_19740 | fliR | flagellar type III secretion system protein FliR | low | > 87 |
| Escherichia coli ECRC99 | 0.30 | KEDOAH_06725 | qseF | two-component system response regulator QseF/GlrR | 0.25 | KEDOAH_02440 | fliR | flagellar type III secretion system protein FliR | — | — |
| Azospirillum brasilense Sp245 | 0.30 | AZOBR_RS20165 | | ATPase AAA | 0.12 | AZOBR_RS11115 | | flagellar biosynthesis protein FliR | 0.85 | 18 |
| Bosea sp. OAE506 | 0.30 | ABIE41_RS10895 | | sigma-54 dependent transcriptional regulator | 0.15 | ABIE41_RS13355 | | flagellar biosynthetic protein FliR | low | > 77 |
| Rhodopseudomonas palustris CGA009 | 0.30 | TX73_006510 | | sigma-54 dependent transcriptional regulator | 0.12 | TX73_020140 | | flagellar biosynthetic protein FliR | 0.96 | 5 |
| Brevundimonas sp. GW460-12-10-14-LB2 | 0.30 | A4249_RS09765 | | sigma-54 dependent transcriptional regulator | 0.14 | A4249_RS15230 | | flagellar biosynthetic protein FliR | low | > 48 |
Not shown: 2 genomes with orthologs for CSW01_10660 only; 45 genomes with orthologs for CSW01_10585 only