| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_10335 | | RNA polymerase sigma factor FliA | 1.0 | CSW01_04575 | | flagellar motor protein PomA | 0.86 | 18 |
| Shewanella oneidensis MR-1 | 0.59 | SO3210 | fliA | RNA polymerase sigma-27 factor (NCBI ptt file) | 0.71 | SO1529 | pomA | chemotaxis motA protein (NCBI ptt file) | 0.89 | 7 |
| Alteromonas macleodii MIT1002 | 0.59 | MIT1002_01103 | | Sigma-F factor | 0.71 | MIT1002_02690 | | Chemotaxis protein PomA | low | > 70 |
| Shewanella sp. ANA-3 | 0.59 | Shewana3_1359 | fliA | flagellar biosynthesis sigma factor (RefSeq) | 0.71 | Shewana3_2898 | | flagellar motor protein PomA (RefSeq) | 0.95 | 2 |
| Shewanella loihica PV-4 | 0.58 | Shew_1383 | fliA | flagellar biosynthesis sigma factor (RefSeq) | 0.71 | Shew_2768 | | flagellar motor protein PomA (RefSeq) | 0.97 | 12 |
| Shewanella amazonensis SB2B | 0.57 | Sama_2280 | fliA | flagellar biosynthesis sigma factor (RefSeq) | 0.74 | Sama_2433 | | flagellar motor protein PomA (RefSeq) | 0.98 | 17 |
| Pseudomonas sp. S08-1 | 0.54 | OH686_02730 | | RNA polymerase sigma factor for flagellar operon | 0.27 | OH686_02705 | | Flagellar motor rotation protein MotA | 0.54 | 72 |
| Pseudomonas aeruginosa PUPa3 | 0.54 | DQ20_RS47155 | fliA;inference=COORDINATES | RNA polymerase sigma factor FliA | 0.27 | DQ20_RS47180 | | flagellar motor protein | 0.56 | 37 |
| Pseudomonas aeruginosa MRSN321 | 0.54 | DY961_RS05635 | fliA;inference=COORDINATES | RNA polymerase sigma factor FliA | 0.27 | DY961_RS05610 | | flagellar motor protein | low | > 100 |
| Pseudomonas aeruginosa PA14 | 0.54 | IKLFDK_06920 | | flagellar biosynthesis sigma factor FliA | 0.27 | IKLFDK_06945 | | flagellar motor protein | low | > 98 |
| Pseudomonas stutzeri RCH2 | 0.52 | Psest_1740 | | RNA polymerase sigma factor, FliA/WhiG family | 0.29 | Psest_1745 | | Flagellar motor component | 0.77 | 33 |
| Marinobacter adhaerens HP15 | 0.52 | HP15_2302 | | flagellar biosynthesis sigma factor FliA | 0.48 | HP15_4010 | | flagellar motor protein PomA | low | > 73 |
| Pseudomonas syringae pv. syringae B728a | 0.52 | Psyr_3437 | | RNA polymerase, sigma 28 subunit, SigD/FliA/WhiG | 0.28 | Psyr_3432 | | MotA/TolQ/ExbB proton channel | low | > 86 |
| Pseudomonas segetis P6 | 0.52 | MPMX49_03127 | | RNA polymerase sigma factor FliA | 0.26 | MPMX49_03122 | | Chemotaxis protein PomA | low | > 75 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.52 | Psyr_3437 | | RNA polymerase, sigma 28 subunit, SigD/FliA/WhiG | 0.28 | Psyr_3432 | | MotA/TolQ/ExbB proton channel | low | > 86 |
| Pseudomonas putida KT2440 | 0.51 | PP_4341 | | RNA polymerase sigma 28 (sigma F) factor for class III flagellar operons | 0.28 | PP_4336 | | flagellar motor rotation protein | 0.45 | 43 |
| Pseudomonas lactucae CFBP13502 | 0.51 | GEMAOFIL_04138 | | RNA polymerase sigma factor FliA | 0.27 | GEMAOFIL_04133 | | Chemotaxis protein PomA | low | > 96 |
| Pseudomonas orientalis W4I3 | 0.51 | QF045_RS21835 | | RNA polymerase sigma factor FliA | 0.27 | QF045_RS21810 | | flagellar motor protein | low | > 93 |
| Pseudomonas sp. BP01 | 0.51 | JOY50_RS00585 | fliA | RNA polymerase sigma factor FliA | 0.28 | JOY50_RS00560 | | flagellar motor protein | 0.49 | 47 |
| Pseudomonas sp. RS175 | 0.51 | PFR28_00852 | | RNA polymerase sigma factor FliA | 0.27 | PFR28_00857 | | Chemotaxis protein PomA | 0.47 | 43 |
| Pseudomonas fluorescens SBW25 | 0.51 | PFLU_RS21660 | | RNA polymerase sigma factor FliA | 0.27 | PFLU_RS21635 | | flagellar motor protein | low | > 109 |
| Pseudomonas simiae WCS417 | 0.51 | PS417_19695 | | flagellar biosynthesis sigma factor | 0.27 | PS417_19670 | | flagellar motor protein | — | — |
| Pseudomonas fluorescens SBW25-INTG | 0.51 | PFLU_RS21660 | | RNA polymerase sigma factor FliA | 0.27 | PFLU_RS21635 | | flagellar motor protein | 0.44 | 48 |
| Pseudomonas fluorescens FW300-N2C3 | 0.51 | AO356_03730 | | flagellar biosynthesis sigma factor | 0.27 | AO356_03705 | | flagellar motor protein | 0.72 | 42 |
| Pseudomonas sp. DMC3 | 0.51 | GFF2472 | | RNA polymerase sigma factor FliA | 0.28 | GFF2477 | | Chemotaxis protein PomA | low | > 89 |
| Pseudomonas fluorescens FW300-N2E2 | 0.51 | Pf6N2E2_2573 | | RNA polymerase sigma factor for flagellar operon | 0.26 | Pf6N2E2_2568 | | Flagellar motor rotation protein MotA | 0.74 | 44 |
| Pseudomonas fluorescens FW300-N2E3 | 0.51 | AO353_18785 | | flagellar biosynthesis sigma factor | 0.27 | AO353_18810 | | flagellar motor protein | 0.68 | 36 |
| Pseudomonas fluorescens FW300-N1B4 | 0.51 | Pf1N1B4_3626 | | RNA polymerase sigma factor for flagellar operon | 0.27 | Pf1N1B4_3631 | | Flagellar motor rotation protein MotA | low | > 87 |
| Pseudomonas sp. SVBP6 | 0.51 | COO64_RS25625 | fliA | RNA polymerase sigma factor FliA | 0.28 | COO64_RS25650 | | flagellar motor protein | low | > 93 |
| Pseudomonas fluorescens GW456-L13 | 0.50 | PfGW456L13_4331 | | RNA polymerase sigma factor for flagellar operon | 0.26 | PfGW456L13_4326 | | Flagellar motor rotation protein MotA | low | > 87 |
| Rhodanobacter sp. FW510-T8 | 0.47 | OKGIIK_02830 | fliA | RNA polymerase sigma factor FliA | 0.27 | OKGIIK_02850 | motC | flagellar motor protein | 0.62 | 35 |
| Rhodanobacter sp000427505 FW510-R12 | 0.47 | LRK53_RS14995 | | RNA polymerase sigma factor FliA | 0.27 | LRK53_RS14975 | | flagellar motor protein | low | > 59 |
| Rhodanobacter denitrificans FW104-10B01 | 0.47 | LRK54_RS13580 | | RNA polymerase sigma factor FliA | 0.27 | LRK54_RS13600 | | flagellar motor protein | low | > 59 |
| Rhodanobacter denitrificans MT42 | 0.47 | LRK55_RS13320 | | RNA polymerase sigma factor FliA | 0.27 | LRK55_RS13340 | | flagellar motor protein | 0.83 | 20 |
| Dyella japonica UNC79MFTsu3.2 | 0.47 | ABZR86_RS20265 | | RNA polymerase sigma factor FliA | 0.27 | ABZR86_RS20285 | | flagellar motor protein | low | > 74 |
| Lysobacter sp. OAE881 | 0.44 | ABIE51_RS16865 | | RNA polymerase sigma factor FliA | 0.25 | ABIE51_RS16885 | | flagellar motor protein | low | > 62 |
| Dechlorosoma suillum PS | 0.42 | Dsui_1726 | | RNA polymerase sigma factor, FliA/WhiG family | 0.27 | Dsui_1727 | | flagellar motor component | 0.62 | 21 |
| Methylophilus sp. DMC18 | 0.42 | GFF1338 | | RNA polymerase sigma factor FliA | 0.28 | GFF1337 | | Chemotaxis protein PomA | low | > 43 |
| Paraburkholderia graminis OAS925 | 0.42 | ABIE53_000108 | | RNA polymerase sigma factor for flagellar operon FliA | 0.26 | ABIE53_004057 | | chemotaxis protein MotA | low | > 113 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.42 | H281DRAFT_05756 | | RNA polymerase, sigma 28 subunit, SigD/FliA/WhiG | 0.25 | H281DRAFT_03234 | | chemotaxis protein MotA | low | > 103 |
| Burkholderia phytofirmans PsJN | 0.41 | BPHYT_RS18925 | | RNA polymerase sigma70 | 0.26 | BPHYT_RS22835 | | flagellar motor protein MotA | low | > 109 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.38 | Xcc-8004.2832.1 | | RNA polymerase sigma factor for flagellar operon | 0.26 | Xcc-8004.2856.1 | | Flagellar motor rotation protein MotA | low | > 74 |
| Castellaniella sp019104865 MT123 | 0.37 | ABCV34_RS05605 | | RNA polymerase sigma factor FliA | 0.19 | ABCV34_RS03905 | | MotA/TolQ/ExbB proton channel family protein | low | > 48 |
| Sphingobium sp. HT1-2 | 0.30 | GFF3722 | | RNA polymerase sigma factor for flagellar operon | 0.19 | GFF3715 | | Flagellar motor rotation protein MotA | low | > 95 |
| Desulfovibrio vulgaris Miyazaki F | 0.29 | DvMF_2011 | | RNA polymerase, sigma 28 subunit, FliA/WhiG (RefSeq) | 0.38 | DvMF_2871 | | MotA/TolQ/ExbB proton channel (RefSeq) | low | > 51 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.26 | DVU3229 | fliA | RNA polymerase sigma factor for flagellar operon FliA (TIGR) | 0.45 | DVU0640 | pomA | chemotaxis protein PomA (TIGR) | low | > 55 |
Not shown: 39 genomes with orthologs for CSW01_10335 only; 5 genomes with orthologs for CSW01_04575 only