| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_4233 | | putative Oxidoreductase, small subunit | sig. | 100 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS18865 | | (2Fe-2S)-binding protein | insig. | 98 | 100 |
| o | Pseudomonas sp. DMC3 | GFF802 | | 4-hydroxybenzoyl-CoA reductase subunit gamma | cofit | 84 | 100 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS23320 | | (2Fe-2S)-binding protein | insig. | 84 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_00405 | | (2Fe-2S)-binding protein | insig. | 84 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS55785 | | (2Fe-2S)-binding protein | insig. | 84 | 100 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3926 | | Aerobic-type carbon monoxide dehydrogenase, small subunit CoxS/CutS homologs | insig. | 85 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_27070 | | (2Fe-2S)-binding protein | insig. | 84 | 100 |
| o | Pseudomonas segetis P6 | ACVTMO_RS10505 | | (2Fe-2S)-binding protein | insig. | 79 | 100 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24600 | | (2Fe-2S)-binding protein | sig. | 66 | 99 |
| o | Serratia liquefaciens MT49 | IAI46_21345 | | (2Fe-2S)-binding protein | insig. | 62 | 99 |
| o | Paraburkholderia graminis OAS925 | ABIE53_006141 | | aerobic-type carbon monoxide dehydrogenase small subunit (CoxS/CutS family) | insig. | 61 | 98 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS15645 | | (2Fe-2S)-binding protein | insig. | 61 | 98 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS17505 | | (2Fe-2S)-binding protein | insig. | 60 | 99 |
| | Lysobacter sp. OAE881 | ABIE51_RS16155 | | molybdopterin cofactor-binding domain-containing protein | insig. | 55 | 99 |
| o | Xanthobacter sp. DMC5 | GFF3184 | | 4-hydroxybenzoyl-CoA reductase subunit gamma | insig. | 47 | 93 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3713 | | Xanthine dehydrogenase iron-sulfur subunit (EC 1.17.1.4) | no data | 34 | 92 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10195 | | 4-hydroxybenzoyl-CoA reductase subunit gamma | strong | 36 | 89 |
| | Paraburkholderia graminis OAS925 | ABIE53_005111 | | xanthine dehydrogenase YagT iron-sulfur-binding subunit | insig. | 33 | 96 |
| | Pseudomonas sp. DMC3 | GFF2804 | | Nicotinate dehydrogenase subunit A | cofit | 36 | 92 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_15620 | | (2Fe-2S)-binding protein | insig. | 34 | 93 |
| | Azospirillum sp. SherDot2 | MPMX19_04128 | | Aldehyde oxidoreductase iron-sulfur-binding subunit PaoA | insig. | 34 | 97 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS09870 | | 2Fe-2S ferredoxin | insig. | 37 | 92 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS20625 | | 2Fe-2S iron-sulfur cluster-binding protein | insig. | 33 | 88 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_10510 | | (2Fe-2S)-binding protein | insig. | 36 | 85 |
| | Rhizobium sp. OAE497 | ABIE40_RS25245 | | xanthine dehydrogenase small subunit | cofit | 34 | 98 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS29705 | | (2Fe-2S)-binding protein | insig. | 32 | 93 |
| | Sphingobium sp. HT1-2 | GFF5143 | | Periplasmic aromatic aldehyde oxidoreductase, iron-sulfur subunit YagT | cofit | 31 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_04058 | | Aldehyde oxidoreductase iron-sulfur-binding subunit PaoA | insig. | 30 | 95 |
| | Sinorhizobium meliloti 1021 | SM_b20403 | | oxidoreductase subunit protein | insig. | 35 | 91 |
| | Sphingobium sp. HT1-2 | GFF3360 | | Aerobic carbon monoxide dehydrogenase (quinone), small chain (EC 1.2.5.3) | cofit | 34 | 97 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1107 | | Xanthine dehydrogenase, iron-sulfur cluster and FAD-binding subunit A (1.17.1.4) | insig. | 30 | 98 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS15080 | | FAD-binding molybdopterin dehydrogenase | strong | 35 | 85 |
| | Sinorhizobium meliloti 1021 | SM_b20131 | | oxidoreductase | insig. | 34 | 96 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03034 | | xanthine dehydrogenase YagT iron-sulfur-binding subunit | insig. | 31 | 92 |
| | Rhizobium sp. OAE497 | ABIE40_RS24420 | | 2Fe-2S iron-sulfur cluster-binding protein | insig. | 31 | 86 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS07680 | | (2Fe-2S)-binding protein | insig. | 32 | 93 |
| | Sinorhizobium meliloti 1021 | SMa5011 | | oxidoreductase | insig. | 35 | 81 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29700 | | (2Fe-2S)-binding protein | insig. | 32 | 94 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02816 | | xanthine dehydrogenase YagT iron-sulfur-binding subunit | insig. | 32 | 90 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03961 | | xanthine dehydrogenase, small subunit (EC 1.17.1.4) (from data) | cofit | 34 | 85 |
| | Paraburkholderia graminis OAS925 | ABIE53_005975 | | xanthine dehydrogenase YagT iron-sulfur-binding subunit | sig. | 32 | 87 |
| | Bosea sp. OAE506 | ABIE41_RS01390 | | (2Fe-2S)-binding protein | insig. | 32 | 92 |
| | Xanthobacter sp. DMC5 | GFF2893 | | hypothetical protein | insig. | 34 | 94 |
| | Paraburkholderia graminis OAS925 | ABIE53_003187 | | xanthine dehydrogenase small subunit | strong | 34 | 85 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1037 | | Isoquinoline 1-oxidoreductase alpha subunit (EC 1.3.99.16) | no data | 36 | 84 |
| | Pseudomonas sp. RS175 | PFR28_03805 | | Aldehyde oxidoreductase iron-sulfur-binding subunit PaoA | insig. | 33 | 93 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS03300 | | 2Fe-2S iron-sulfur cluster-binding protein | insig. | 31 | 94 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27485 | | oxidoreductase | insig. | 33 | 94 |
| | Alteromonas macleodii MIT1002 | MIT1002_02931 | | Caffeine dehydrogenase subunit gamma | insig. | 31 | 91 |
| | Azospirillum sp. SherDot2 | MPMX19_05254 | | Carbon monoxide dehydrogenase small chain | insig. | 37 | 90 |
| | Sinorhizobium meliloti 1021 | SM_b21337 | | iron-sulfur-binding protein | no data | 33 | 91 |
| | Acinetobacter baumannii LAC-4 | RR41_RS05585 | | xanthine dehydrogenase small subunit | insig. | 30 | 96 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1743.1 | | hypothetical protein | no data | 31 | 96 |
| | Pantoea sp. MT58 | IAI47_19385 | | (2Fe-2S)-binding protein | insig. | 31 | 93 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26290 | | 2Fe-2S iron-sulfur cluster binding domain-containing protein | insig. | 34 | 94 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26290 | | 2Fe-2S iron-sulfur cluster binding domain-containing protein | insig. | 34 | 94 |
| | Paraburkholderia graminis OAS925 | ABIE53_000446 | | carbon-monoxide dehydrogenase small subunit | no data | 35 | 86 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS13620 | | ferredoxin | insig. | 35 | 89 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS06625 | | (2Fe-2S)-binding protein | no data | 34 | 92 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS03920 | | xanthine dehydrogenase small subunit | insig. | 33 | 85 |
| | Pseudomonas sp. BP01 | JOY50_RS03175 | | (2Fe-2S)-binding protein | insig. | 32 | 93 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c28100 | | xanthine dehydrogenase XdhA | insig. | 32 | 86 |
| | Variovorax sp. OAS795 | ABID97_RS03555 | | (2Fe-2S)-binding protein | insig. | 33 | 92 |
| | Escherichia coli ECRC100 | OKFHMN_19700 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | insig. | 35 | 86 |
| | Escherichia coli ECRC101 | MCAODC_10225 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | insig. | 35 | 86 |
| | Escherichia coli ECRC102 | NIAGMN_17470 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | insig. | 35 | 86 |
| | Escherichia coli ECRC98 | JDDGAC_23345 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | insig. | 35 | 86 |
| | Escherichia coli ECRC99 | KEDOAH_08430 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | no data | 35 | 86 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c16210 | | iron-sulfur cluster binding domain-containing protein | insig. | 35 | 88 |
| | Pseudomonas sp. RS175 | PFR28_01441 | | Nicotinate dehydrogenase subunit A | insig. | 34 | 89 |
| | Pseudomonas orientalis W4I3 | QF045_RS26665 | | (2Fe-2S)-binding protein | insig. | 33 | 93 |
| | Ralstonia solanacearum GMI1000 | RS_RS07395 | | (2Fe-2S)-binding protein | insig. | 36 | 92 |
| | Rhodopseudomonas palustris CGA009 | TX73_003470 | | 4-hydroxybenzoyl-CoA reductase subunit gamma | strong | 33 | 83 |
| | Agrobacterium fabrum C58 | Atu5498 | | oxidoreductase with iron-sulfur subunit | insig. | 29 | 92 |
| | Sinorhizobium meliloti 1021 | SM_b21286 | | xanthine dehydrogenase | sig. | 35 | 86 |
| | Paraburkholderia graminis OAS925 | ABIE53_003911 | | carbon-monoxide dehydrogenase small subunit | insig. | 31 | 94 |
| | Sinorhizobium meliloti 1021 | SM_b21558 | | aldehyde or xanthine dehydrogenase, iron-sulfur subunit protein | insig. | 32 | 87 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2958 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 35 | 84 |
| | Lysobacter sp. OAE881 | ABIE51_RS11025 | | aldehyde dehydrogenase iron-sulfur subunit PaoA | no data | 32 | 92 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1559 | mop | aldehyde oxidoreductase (TIGR) | insig. | 34 | 89 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00485 | | (2Fe-2S)-binding protein | insig. | 33 | 86 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF203 | | Xanthine dehydrogenase, iron-sulfur cluster and FAD-binding subunit A (1.17.1.4) | no data | 33 | 98 |
| | Pseudomonas putida KT2440 | PP_3308 | | promiscuous aromatic aldehyde dehydrogenase, 2Fe-2S subunit | insig. | 32 | 93 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4686 | | Xanthine dehydrogenase iron-sulfur subunit (EC 1.17.1.4) | insig. | 35 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30035 | | (2Fe-2S)-binding protein | insig. | 33 | 94 |
| | Bosea sp. OAE506 | ABIE41_RS18780 | | (2Fe-2S)-binding protein | insig. | 31 | 99 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS01770 | | carbon monoxide dehydrogenase | no data | 35 | 86 |
| | Xanthobacter sp. DMC5 | GFF4535 | | hypothetical protein | insig. | 33 | 89 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02675 | | carbon-monoxide dehydrogenase small subunit | no data | 32 | 89 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2388 | | Twin-arginine translocation pathway signal | insig. | 30 | 94 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2388 | | Twin-arginine translocation pathway signal | insig. | 30 | 94 |
| | Escherichia coli BL21 | ECD_02701 | | xanthine dehydrogenase, Fe-S binding subunit | insig. | 34 | 86 |
| | Escherichia coli ECOR27 | NOLOHH_11630 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 34 | 86 |
| | Escherichia coli ECOR38 | HEPCGN_18990 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | insig. | 34 | 86 |
| | Escherichia coli ECRC62 | BNILDI_10155 | xdhC | xanthine dehydrogenase iron sulfur-binding subunit XdhC | insig. | 34 | 86 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00847 | | Nicotinate dehydrogenase small FeS subunit | insig. | 34 | 86 |
| | Escherichia coli BW25113 | b2868 | xdhC | xanthine dehydrogenase, Fe-S binding subunit (NCBI) | insig. | 34 | 86 |
| | Xanthobacter sp. DMC5 | GFF2172 | | Aldehyde oxidoreductase iron-sulfur-binding subunit PaoA | insig. | 32 | 92 |
| | Paraburkholderia graminis OAS925 | ABIE53_003970 | | carbon-monoxide dehydrogenase small subunit | insig. | 35 | 90 |