| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas syringae pv. syringae B728a | 1.0 | Psyr_4014 | | regulatory protein, IclR | 1.0 | Psyr_3959 | | L-aspartate oxidase | 0.40 | 9 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 1.00 | Psyr_4014 | | regulatory protein, IclR | 1.00 | Psyr_3959 | | L-aspartate oxidase | low | > 86 |
| Pseudomonas orientalis W4I3 | 0.92 | QF045_RS09465 | | pca regulon transcriptional regulator PcaR | 0.92 | QF045_RS09830 | | L-aspartate oxidase | low | > 93 |
| Pseudomonas lactucae CFBP13502 | 0.92 | GEMAOFIL_01498 | | Pca regulon regulatory protein | 0.91 | GEMAOFIL_01571 | | L-aspartate oxidase | low | > 96 |
| Pseudomonas fluorescens SBW25-INTG | 0.92 | PFLU_RS06715 | | IclR family transcriptional regulator | 0.90 | PFLU_RS07225 | | L-aspartate oxidase | low | > 109 |
| Pseudomonas sp. SVBP6 | 0.92 | COO64_RS12260 | pcaR | pca regulon transcriptional regulator PcaR | 0.89 | COO64_RS16520 | nadB | L-aspartate oxidase | low | > 93 |
| Pseudomonas fluorescens SBW25 | 0.92 | PFLU_RS06715 | | IclR family transcriptional regulator | 0.90 | PFLU_RS07225 | | L-aspartate oxidase | low | > 109 |
| Pseudomonas fluorescens FW300-N1B4 | 0.92 | Pf1N1B4_3230 | | Pca regulon regulatory protein PcaR | 0.92 | Pf1N1B4_3322 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 87 |
| Pseudomonas fluorescens GW456-L13 | 0.92 | PfGW456L13_4594 | | Pca regulon regulatory protein PcaR | 0.92 | PfGW456L13_4517 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 87 |
| Pseudomonas simiae WCS417 | 0.92 | PS417_06690 | | IclR family transcriptional regulator | 0.92 | PS417_07115 | | L-aspartate oxidase | low | > 88 |
| Pseudomonas fluorescens FW300-N2C3 | 0.92 | AO356_04950 | | IclR family transcriptional regulator | 0.91 | AO356_04580 | | L-aspartate oxidase | low | > 104 |
| Pseudomonas fluorescens FW300-N2E2 | 0.91 | Pf6N2E2_2839 | | Pca regulon regulatory protein PcaR | 0.88 | Pf6N2E2_2758 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 103 |
| Pseudomonas sp. RS175 | 0.91 | PFR28_00618 | | Pca regulon regulatory protein | 0.91 | PFR28_00689 | | L-aspartate oxidase | low | > 88 |
| Pseudomonas sp. DMC3 | 0.91 | GFF2199 | | Pca regulon regulatory protein | 0.91 | GFF2276 | | L-aspartate oxidase | low | > 89 |
| Pseudomonas fluorescens FW300-N2E3 | 0.91 | AO353_17185 | | IclR family transcriptional regulator | 0.92 | AO353_17620 | | L-aspartate oxidase | low | > 101 |
| Pseudomonas putida KT2440 | 0.85 | PP_1375 | | transcription regulatory protein (pca regulon) | 0.88 | PP_1426 | | L-aspartate oxidase | low | > 96 |
| Pseudomonas sp. BP01 | 0.83 | JOY50_RS14390 | pcaR | pca regulon transcriptional regulator PcaR | 0.88 | JOY50_RS14660 | nadB | L-aspartate oxidase | 0.44 | 11 |
| Pseudomonas segetis P6 | 0.81 | MPMX49_02735 | | Pca regulon regulatory protein | 0.87 | MPMX49_01399 | | L-aspartate oxidase | low | > 75 |
| Pseudomonas aeruginosa PA14 | 0.77 | IKLFDK_24765 | | IclR family transcriptional regulator | 0.87 | IKLFDK_03260 | | L-aspartate oxidase | low | > 98 |
| Pseudomonas aeruginosa MRSN321 | 0.77 | DY961_RS27060 | | IclR family transcriptional regulator C-terminal domain-containing protein | 0.87 | DY961_RS08695 | nadB;go_function=L-aspartate | L-aspartate oxidase | low | > 100 |
| Pseudomonas aeruginosa PUPa3 | 0.77 | DQ20_RS31595 | | IclR family transcriptional regulator C-terminal domain-containing protein | 0.87 | DQ20_RS44155 | nadB;go_function=L-aspartate | L-aspartate oxidase | low | > 101 |
| Pseudomonas stutzeri RCH2 | 0.74 | Psest_3073 | | beta-ketoadipate pathway transcriptional regulators, PcaR/PcaU/PobR family | 0.84 | Psest_3101 | | L-aspartate oxidase | low | > 67 |
| Herbaspirillum seropedicae SmR1 | 0.49 | HSERO_RS20005 | | IclR family transcriptional regulator | 0.63 | HSERO_RS11085 | | L-aspartate oxidase | low | > 78 |
| Azospirillum sp. SherDot2 | 0.48 | MPMX19_04439 | | Pca regulon regulatory protein | 0.24 | MPMX19_05671 | | L-aspartate oxidase | low | > 112 |
| Serratia liquefaciens MT49 | 0.46 | IAI46_12900 | | helix-turn-helix domain-containing protein | 0.65 | IAI46_19590 | | L-aspartate oxidase | low | > 87 |
| Klebsiella michiganensis M5al | 0.45 | BWI76_RS16150 | | IclR family transcriptional regulator | 0.64 | BWI76_RS21360 | | L-aspartate oxidase | low | > 92 |
| Klebsiella pneumoniae MKP103 | 0.44 | KDGMDA_21050 | | IclR family transcriptional regulator | 0.65 | KDGMDA_28485 | | L-aspartate oxidase | low | > 95 |
| Cupriavidus basilensis FW507-4G11 | 0.42 | RR42_RS21530 | | IclR family transcriptional regulator | 0.64 | RR42_RS17010 | | L-aspartate oxidase | low | > 128 |
| Sinorhizobium meliloti 1021 | 0.40 | SM_b20586 | | IclR family transcriptional regulator | 0.27 | SMc02599 | | L-aspartate oxidase | low | > 103 |
| Ralstonia sp. UNC404CL21Col | 0.37 | ABZR87_RS15805 | | IclR family transcriptional regulator | 0.64 | ABZR87_RS00345 | | L-aspartate oxidase | low | > 80 |
| Paraburkholderia graminis OAS925 | 0.36 | ABIE53_005169 | | IclR family pca regulon transcriptional regulator | 0.64 | ABIE53_003292 | | L-aspartate oxidase | low | > 113 |
| Ralstonia solanacearum GMI1000 | 0.36 | RS_RS11320 | | IclR family transcriptional regulator | 0.63 | RS_RS12285 | | L-aspartate oxidase | low | > 80 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.36 | H281DRAFT_01512 | | transcriptional regulator, IclR family | 0.64 | H281DRAFT_04069 | | L-aspartate oxidase | low | > 103 |
| Ralstonia solanacearum PSI07 | 0.36 | RPSI07_RS13355 | | IclR family transcriptional regulator | 0.64 | RPSI07_RS12660 | | L-aspartate oxidase | low | > 81 |
| Paraburkholderia sabiae LMG 24235 | 0.36 | QEN71_RS14175 | | IclR family transcriptional regulator | 0.64 | QEN71_RS03070 | | L-aspartate oxidase | low | > 153 |
| Ralstonia solanacearum IBSBF1503 | 0.36 | RALBFv3_RS03875 | | IclR family transcriptional regulator | 0.64 | RALBFv3_RS04725 | | L-aspartate oxidase | low | > 76 |
| Ralstonia solanacearum UW163 | 0.36 | UW163_RS09795 | | IclR family transcriptional regulator | 0.64 | UW163_RS08945 | | L-aspartate oxidase | — | — |
| Burkholderia phytofirmans PsJN | 0.35 | BPHYT_RS29425 | | IclR family transcriptional regulator | 0.64 | BPHYT_RS15640 | | L-aspartate oxidase | low | > 109 |
| Variovorax sp. OAS795 | 0.35 | ABID97_RS24205 | | IclR family transcriptional regulator C-terminal domain-containing protein | 0.60 | ABID97_RS07440 | | L-aspartate oxidase | low | > 91 |
| Variovorax sp. SCN45 | 0.35 | GFF2229 | | Pca regulon regulatory protein PcaR | 0.62 | GFF2580 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 127 |
| Agrobacterium fabrum C58 | 0.34 | Atu4546 | | IclR family transcriptional regulator | 0.24 | Atu4097 | | L-aspartate oxidase | low | > 89 |
| Acidovorax sp. GW101-3H11 | 0.33 | Ac3H11_3923 | | Transcriptional regulator, IclR family | 0.57 | Ac3H11_3824 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 79 |
| Rhodopseudomonas palustris CGA009 | 0.32 | TX73_005055 | | IclR family transcriptional regulator | 0.24 | TX73_005420 | | L-aspartate oxidase | — | — |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.32 | GFF4411 | | Pca regulon regulatory protein PcaR | 0.61 | GFF1214 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 90 |
| Acinetobacter baumannii LAC-4 | 0.28 | RR41_RS13725 | | IclR family transcriptional regulator PcaU | 0.64 | RR41_RS04820 | | L-aspartate oxidase | low | > 55 |
| Dickeya dianthicola 67-19 | 0.23 | HGI48_RS11490 | | DNA-binding transcriptional regulator KdgR | 0.64 | HGI48_RS15855 | | L-aspartate oxidase | low | > 71 |
| Dickeya dianthicola ME23 | 0.23 | DZA65_RS11830 | | DNA-binding transcriptional regulator KdgR | 0.63 | DZA65_RS16935 | | L-aspartate oxidase | low | > 75 |
| Azospirillum brasilense Sp245 | 0.23 | AZOBR_RS24110 | | IclR family transcriptional regulator | 0.20 | AZOBR_RS18685 | | L-aspartate oxidase | low | > 97 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.23 | OHPLBJKB_01904 | | Transcriptional regulator KdgR | 0.63 | OHPLBJKB_01133 | | L-aspartate oxidase | low | > 74 |
| Escherichia coli ECRC98 | 0.23 | JDDGAC_01055 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | JDDGAC_25035 | nadB | L-aspartate oxidase | low | > 87 |
| Escherichia coli ECRC100 | 0.23 | OKFHMN_26480 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | OKFHMN_21370 | nadB | L-aspartate oxidase | low | > 79 |
| Escherichia coli ECOR38 | 0.23 | HEPCGN_04880 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | HEPCGN_20515 | nadB | L-aspartate oxidase | low | > 88 |
| Escherichia coli ECRC99 | 0.23 | KEDOAH_01625 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | KEDOAH_06850 | nadB | L-aspartate oxidase | — | — |
| Escherichia coli ECRC102 | 0.23 | NIAGMN_01580 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | NIAGMN_19140 | nadB | L-aspartate oxidase | low | > 80 |
| Escherichia coli BL21 | 0.23 | ECD_01798 | | KDG regulon transcriptional repressor | 0.63 | ECD_02468 | | quinolinate synthase, L-aspartate oxidase (B protein) subunit | low | > 61 |
| Escherichia coli Nissle 1917 | 0.23 | ECOLIN_RS10175 | | DNA-binding transcriptional regulator KdgR | 0.62 | ECOLIN_RS14570 | | L-aspartate oxidase | — | — |
| Escherichia fergusonii Becca | 0.23 | EFB2_02174 | | Transcriptional regulator KdgR | 0.62 | EFB2_01322 | | L-aspartate oxidase | low | > 86 |
| Escherichia coli BW25113 | 0.23 | b1827 | kdgR | predicted DNA-binding transcriptional regulator (NCBI) | 0.63 | b2574 | nadB | L-aspartate oxidase (NCBI) | low | > 76 |
| Enterobacter asburiae PDN3 | 0.23 | EX28DRAFT_0729 | | transcriptional regulator, IclR family | 0.64 | EX28DRAFT_0071 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 76 |
| Escherichia coli ECRC101 | 0.23 | MCAODC_18925 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | MCAODC_11900 | nadB | L-aspartate oxidase | low | > 87 |
| Escherichia coli ECRC62 | 0.23 | BNILDI_15785 | kdgR | DNA-binding transcriptional regulator KdgR | 0.63 | BNILDI_11845 | nadB | L-aspartate oxidase | low | > 75 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.23 | GFF2842 | | Transcriptional regulator KdgR, KDG operon repressor | 0.63 | GFF2106 | | L-aspartate oxidase (EC 1.4.3.16) | low | > 78 |
| Enterobacter sp. TBS_079 | 0.22 | MPMX20_03792 | | Pca regulon regulatory protein | 0.63 | MPMX20_03445 | | L-aspartate oxidase | low | > 85 |
| Dickeya dadantii 3937 | 0.22 | DDA3937_RS11445 | | DNA-binding transcriptional regulator KdgR | 0.63 | DDA3937_RS15770 | | L-aspartate oxidase | low | > 74 |
| Pantoea agglomerans CFBP13505 P0401 | 0.21 | PagCFBP13505_RS02550 | | DNA-binding transcriptional regulator KdgR | 0.64 | PagCFBP13505_RS14735 | | L-aspartate oxidase | low | > 74 |
| Pectobacterium carotovorum WPP14 | 0.21 | HER17_RS11535 | | DNA-binding transcriptional regulator KdgR | 0.64 | HER17_RS05775 | | L-aspartate oxidase | low | > 75 |
| Pantoea sp. MT58 | 0.21 | IAI47_08720 | | DNA-binding transcriptional regulator KdgR | 0.65 | IAI47_04845 | | L-aspartate oxidase | low | > 76 |
| Rahnella sp. WP5 | 0.20 | EX31_RS24895 | | DNA-binding transcriptional regulator KdgR | 0.63 | EX31_RS21795 | | L-aspartate oxidase | low | > 89 |
| Escherichia coli ECOR27 | 0.17 | NOLOHH_07845 | yiaJ | IclR family transcriptional regulator YiaJ | 0.63 | NOLOHH_13045 | nadB | L-aspartate oxidase | low | > 76 |
| Dechlorosoma suillum PS | 0.16 | Dsui_0127 | | transcriptional regulator | 0.62 | Dsui_2452 | | L-aspartate oxidase | — | — |
| Rhodospirillum rubrum S1H | 0.16 | Rru_A1344 | | Transcriptional Regulator, IclR family (NCBI) | 0.25 | Rru_A1433 | | L-aspartate oxidase (NCBI) | low | > 58 |
| Magnetospirillum magneticum AMB-1 | 0.15 | AMB_RS13075 | | IclR family transcriptional regulator | 0.59 | AMB_RS19650 | | L-aspartate oxidase | — | — |
| Marinobacter adhaerens HP15 | 0.14 | HP15_3940 | | transcriptional regulator, IclR family protein | 0.71 | HP15_774 | | L-aspartate oxidase | low | > 73 |
| Mycobacterium tuberculosis H37Rv | 0.11 | Rv1719 | | Probable transcriptional regulatory protein | 0.24 | Rv1595 | | Probable L-aspartate oxidase NadB | — | — |
Not shown: 12 genomes with orthologs for Psyr_4014 only; 31 genomes with orthologs for Psyr_3959 only