| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_09635 | | sigma-54-dependent Fis family transcriptional regulator | 1.0 | CSW01_11345 | | uracil phosphoribosyltransferase | 0.63 | 2 |
| Shewanella loihica PV-4 | 0.56 | Shew_1442 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | 0.91 | Shew_1514 | upp | uracil phosphoribosyltransferase (RefSeq) | low | > 60 |
| Azospirillum brasilense Sp245 | 0.55 | AZOBR_RS21130 | | Fis family transcriptional regulator | 0.43 | AZOBR_RS03150 | | uracil phosphoribosyltransferase | low | > 97 |
| Shewanella oneidensis MR-1 | 0.55 | SO3138 | dctD | C4-dicarboxylate transport transcriptional regulatory protein (NCBI ptt file) | 0.89 | SO2759 | upp | uracil phosphoribosyltransferase (NCBI ptt file) | low | > 76 |
| Shewanella amazonensis SB2B | 0.55 | Sama_2213 | | response regulator receiver protein (RefSeq) | 0.89 | Sama_2096 | upp | uracil phosphoribosyltransferase (RefSeq) | low | > 62 |
| Shewanella sp. ANA-3 | 0.55 | Shewana3_1412 | | two component, sigma54 specific, Fis family transcriptional regulator (RefSeq) | 0.90 | Shewana3_2544 | upp | uracil phosphoribosyltransferase (RefSeq) | low | > 73 |
| Azospirillum sp. SherDot2 | 0.54 | MPMX19_04251 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | 0.45 | MPMX19_02205 | | Uracil phosphoribosyltransferase | low | > 112 |
| Dechlorosoma suillum PS | 0.52 | Dsui_3486 | | response regulator with CheY-like receiver, AAA-type ATPase, and DNA-binding domains | 0.74 | Dsui_2333 | | uracil phosphoribosyltransferase | low | > 51 |
| Cupriavidus basilensis FW507-4G11 | 0.51 | RR42_RS03980 | | Fis family transcriptional regulator | 0.54 | RR42_RS30815 | | uracil phosphoribosyltransferase | low | > 128 |
| Paraburkholderia graminis OAS925 | 0.51 | ABIE53_000648 | | two-component system C4-dicarboxylate transport response regulator DctD | 0.46 | ABIE53_001547 | | uracil phosphoribosyltransferase | low | > 113 |
| Pseudomonas sp. SVBP6 | 0.51 | COO64_RS16760 | | sigma-54 dependent transcriptional regulator | 0.72 | COO64_RS03295 | upp | uracil phosphoribosyltransferase | low | > 91 |
| Pseudomonas sp. BP01 | 0.51 | JOY50_RS14825 | | sigma-54 dependent transcriptional regulator | 0.70 | JOY50_RS19525 | upp | uracil phosphoribosyltransferase | low | > 84 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.51 | H281DRAFT_02037 | | two component, sigma54 specific, transcriptional regulator, NtrC subfamily, Fis family | 0.45 | H281DRAFT_04523 | | uracil phosphoribosyltransferase | low | > 103 |
| Marinobacter adhaerens HP15 | 0.50 | HP15_725 | | two component, sigma54 specific, transcriptional regulator, Fis family | 0.72 | HP15_2306 | | uracil phosphoribosyltransferase | low | > 73 |
| Pseudomonas protegens RBAN4 | 0.50 | FABNJH_24655 | | Sigma-54 dependent DNA-binding response regulator | 0.71 | FABNJH_25865 | | Uracil phosphoribosyltransferase | — | — |
| Pseudomonas aeruginosa PUPa3 | 0.50 | NPBIFN_05488 | dctD | two-component system response regulator DctD | 0.69 | NPBIFN_04921 | upp | uracil phosphoribosyltransferase | low | > 101 |
| Pseudomonas aeruginosa MRSN321 | 0.50 | PFGADD_05411 | dctD | two-component system response regulator DctD | 0.69 | PFGADD_04860 | upp | uracil phosphoribosyltransferase | low | > 99 |
| Pseudomonas aeruginosa PA14 | 0.50 | IKLFDK_27655 | | two-component system response regulator DctD | 0.69 | IKLFDK_00265 | | uracil phosphoribosyltransferase | low | > 98 |
| Pseudomonas sp. DMC3 | 0.50 | GFF5115 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | 0.70 | GFF4471 | | Uracil phosphoribosyltransferase | low | > 89 |
| Pseudomonas segetis P6 | 0.50 | ACVTMO_RS01055 | | sigma-54-dependent transcriptional regulator | 0.71 | ACVTMO_RS18045 | upp | uracil phosphoribosyltransferase | low | > 75 |
| Pseudomonas fluorescens FW300-N2E3 | 0.50 | AO353_16265 | | Fis family transcriptional regulator | 0.72 | AO353_14855 | | uracil phosphoribosyltransferase | low | > 101 |
| Burkholderia phytofirmans PsJN | 0.50 | BPHYT_RS02520 | | Fis family transcriptional regulator | 0.46 | BPHYT_RS06415 | | uracil phosphoribosyltransferase | low | > 109 |
| Pseudomonas putida KT2440 | 0.50 | PP_0263 | | C4-dicarboxylate transport transcriptional regulatory protein | 0.70 | PP_0746 | | Uracil phosphoribosyltransferase | low | > 96 |
| Sinorhizobium meliloti 1021 | 0.50 | SM_b20613 | | C4-dicarboxylate transport transcriptional regulator | 0.53 | SMc04121 | | uracil phosphoribosyltransferase | low | > 103 |
| Pseudomonas fluorescens FW300-N1B4 | 0.50 | Pf1N1B4_776 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | 0.71 | Pf1N1B4_2934 | | Uracil phosphoribosyltransferase (EC 2.4.2.9) | low | > 87 |
| Pseudomonas fluorescens SBW25 | 0.50 | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | 0.71 | PFLU_RS04485 | | uracil phosphoribosyltransferase | low | > 109 |
| Variovorax sp. OAS795 | 0.50 | ABID97_RS26605 | | sigma-54 dependent transcriptional regulator | 0.51 | ABID97_RS16850 | | uracil phosphoribosyltransferase | low | > 91 |
| Pseudomonas fluorescens SBW25-INTG | 0.50 | PFLU_RS01400 | | sigma-54-dependent Fis family transcriptional regulator | 0.71 | PFLU_RS04485 | | uracil phosphoribosyltransferase | low | > 109 |
| Pseudomonas fluorescens GW456-L13 | 0.50 | PfGW456L13_4775 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | 0.71 | PfGW456L13_1597 | | Uracil phosphoribosyltransferase (EC 2.4.2.9) | low | > 87 |
| Pseudomonas simiae WCS417 | 0.50 | PS417_01305 | | Fis family transcriptional regulator | 0.72 | PS417_04435 | | uracil phosphoribosyltransferase | low | > 88 |
| Ralstonia sp. UNC404CL21Col | 0.50 | ABZR87_RS06635 | | sigma-54 dependent transcriptional regulator | 0.46 | ABZR87_RS15395 | | uracil phosphoribosyltransferase | low | > 80 |
| Pseudomonas syringae pv. syringae B728a | 0.50 | Psyr_3913 | | Helix-turn-helix, Fis-type | 0.72 | Psyr_0969 | | uracil phosphoribosyltransferase | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.50 | Psyr_3913 | | Helix-turn-helix, Fis-type | 0.72 | Psyr_0969 | | uracil phosphoribosyltransferase | low | > 86 |
| Paraburkholderia sabiae LMG 24235 | 0.49 | QEN71_RS01375 | | sigma-54 dependent transcriptional regulator | 0.47 | QEN71_RS24390 | | uracil phosphoribosyltransferase | low | > 153 |
| Pseudomonas sp. RS175 | 0.49 | PFR28_03376 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | 0.70 | PFR28_03641 | | Uracil phosphoribosyltransferase | low | > 88 |
| Pseudomonas fluorescens FW300-N2C3 | 0.49 | AO356_18205 | | Fis family transcriptional regulator | 0.70 | AO356_16565 | | uracil phosphoribosyltransferase | low | > 104 |
| Pseudomonas stutzeri RCH2 | 0.49 | Psest_4132 | | alpha-ketoglutarate DNA-binding response regulator (mifR) (from data) | 0.73 | Psest_1120 | | uracil phosphoribosyltransferase | low | > 67 |
| Pseudomonas lactucae CFBP13502 | 0.49 | GEMAOFIL_00486 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | 0.71 | GEMAOFIL_01092 | | Uracil phosphoribosyltransferase | low | > 96 |
| Pseudomonas fluorescens FW300-N2E2 | 0.49 | Pf6N2E2_5565 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | 0.70 | Pf6N2E2_5235 | | Uracil phosphoribosyltransferase (EC 2.4.2.9) | low | > 103 |
| Pseudomonas sp. S08-1 | 0.49 | OH686_13325 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | 0.71 | OH686_17985 | | uracil phosphoribosyltransferase | low | > 80 |
| Ralstonia solanacearum UW163 | 0.49 | UW163_RS02785 | | sigma-54-dependent Fis family transcriptional regulator | 0.48 | UW163_RS10140 | | uracil phosphoribosyltransferase | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.49 | RALBFv3_RS10795 | | sigma-54-dependent Fis family transcriptional regulator | 0.48 | RALBFv3_RS03530 | | uracil phosphoribosyltransferase | low | > 76 |
| Pseudomonas orientalis W4I3 | 0.49 | QF045_RS04425 | | sigma-54 dependent transcriptional regulator | 0.71 | QF045_RS07420 | | uracil phosphoribosyltransferase | low | > 93 |
| Ralstonia solanacearum GMI1000 | 0.49 | RS_RS01635 | | sigma-54-dependent Fis family transcriptional regulator | 0.48 | RS_RS10980 | | uracil phosphoribosyltransferase | low | > 80 |
| Ralstonia solanacearum PSI07 | 0.49 | RPSI07_RS22520 | | sigma-54-dependent Fis family transcriptional regulator | 0.48 | RPSI07_RS13695 | | uracil phosphoribosyltransferase | low | > 81 |
| Escherichia fergusonii Becca | 0.49 | EFB2_04538 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | 0.89 | EFB2_01400 | | Uracil phosphoribosyltransferase | low | > 86 |
| Escherichia coli Nissle 1917 | 0.49 | ECOLIN_RS23460 | | sigma-54 dependent transcriptional regulator | 0.89 | ECOLIN_RS14185 | | uracil phosphoribosyltransferase | low | > 55 |
| Variovorax sp. SCN45 | 0.49 | GFF1691 | | Two component, Sigma-54 Specific, central transcriptional regulator of acidic amino acid uptake | 0.49 | GFF324 | | Uracil phosphoribosyltransferase (EC 2.4.2.9) | low | > 127 |
| Agrobacterium fabrum C58 | 0.49 | Atu3296 | | two component response regulator for C4-dicarboxylate transport | 0.53 | Atu0135 | | uracil phosphoribosyltransferase | low | > 89 |
| Rhizobium sp. OAE497 | 0.49 | ABIE40_RS15425 | | sigma-54 dependent transcriptional regulator | 0.53 | ABIE40_RS00825 | | uracil phosphoribosyltransferase | low | > 107 |
| Dinoroseobacter shibae DFL-12 | 0.47 | Dshi_1196 | | two component, sigma54 specific, transcriptional regulator, Fis family (RefSeq) | 0.56 | Dshi_0831 | | uracil phosphoribosyltransferase (RefSeq) | low | > 64 |
| Herbaspirillum seropedicae SmR1 | 0.47 | HSERO_RS16810 | | Fis family transcriptional regulator | 0.47 | HSERO_RS03500 | | uracil phosphoribosyltransferase | low | > 78 |
| Rhodospirillum rubrum S1H | 0.45 | Rru_A1435 | | Two Component, Sigma54 Specific, Transcriptional Regulator, Fis family (NCBI) | 0.46 | Rru_A2255 | | Uracil phosphoribosyl transferase (NCBI) | low | > 58 |
| Castellaniella sp019104865 MT123 | 0.44 | ABCV34_RS02725 | | sigma-54 dependent transcriptional regulator | 0.68 | ABCV34_RS15380 | | uracil phosphoribosyltransferase | low | > 48 |
| Echinicola vietnamensis KMM 6221, DSM 17526 | 0.34 | Echvi_0196 | | Response regulator containing CheY-like receiver, AAA-type ATPase, and DNA-binding domains | 0.25 | Echvi_0597 | | Uracil phosphoribosyltransferase | low | > 79 |
| Rhodanobacter denitrificans FW104-10B01 | 0.34 | LRK54_RS13270 | | PEP-CTERM-box response regulator transcription factor | 0.72 | LRK54_RS03170 | | uracil phosphoribosyltransferase | low | > 59 |
| Rhodanobacter denitrificans MT42 | 0.33 | LRK55_RS12970 | | PEP-CTERM-box response regulator transcription factor | 0.72 | LRK55_RS02920 | | uracil phosphoribosyltransferase | low | > 63 |
| Rhodanobacter sp000427505 FW510-R12 | 0.33 | LRK53_RS15305 | | PEP-CTERM-box response regulator transcription factor | 0.72 | LRK53_RS06810 | | uracil phosphoribosyltransferase | low | > 59 |
| Phaeobacter inhibens DSM 17395 | 0.33 | PGA1_c13440 | | C4-dicarboxylate transport transcriptional regulatory protein DctD | 0.53 | PGA1_c11960 | | uracil phosphoribosyltransferase Upp | — | — |
| Bosea sp. OAE506 | 0.32 | ABIE41_RS16775 | | sigma-54 dependent transcriptional regulator | 0.54 | ABIE41_RS22700 | | uracil phosphoribosyltransferase | — | — |
Not shown: 12 genomes with orthologs for CSW01_09635 only; 49 genomes with orthologs for CSW01_11345 only