| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Xanthobacter sp. DMC5 | GFF2003 | | 6-hydroxypseudooxynicotine dehydrogenase complex subunit alpha | insig. | 100 | 100 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_3720 | | molybdopterin dehydrogenase FAD-binding (RefSeq) | insig. | 59 | 99 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_26660 | | carbon monoxide dehydrogenase | insig. | 58 | 97 |
| o | Paraburkholderia graminis OAS925 | ABIE53_005841 | | 2-furoyl-CoA dehydrogenase FAD binding subunit | insig. | 55 | 99 |
| o | Azospirillum sp. SherDot2 | MPMX19_03388 | | 6-hydroxypseudooxynicotine dehydrogenase complex subunit alpha | no data | 56 | 99 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01140 | | 2-furoyl-CoA dehydrogenase FAD binding subunit | no data | 53 | 99 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS10830 | | carbon monoxide dehydrogenase | insig. | 53 | 99 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS39425 | | FAD binding domain-containing protein | no data | 53 | 99 |
| | Dinoroseobacter shibae DFL-12 | Dshi_4200 | | Carbon-monoxide dehydrogenase (acceptor) (RefSeq) | insig. | 40 | 94 |
| o | Sphingobium sp. HT1-2 | GFF3359 | | hypothetical protein | insig. | 41 | 98 |
| | Bosea sp. OAE506 | ABIE41_RS16330 | | xanthine dehydrogenase family protein subunit M | insig. | 39 | 97 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08555 | | carbon-monoxide dehydrogenase | insig. | 37 | 96 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1210 | | molybdopterin dehydrogenase FAD-binding (RefSeq) | insig. | 33 | 96 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02674 | | carbon-monoxide dehydrogenase medium subunit | insig. | 36 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_05252 | | Carbon monoxide dehydrogenase medium chain | insig. | 36 | 97 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00475 | | xanthine dehydrogenase family protein subunit M | insig. | 33 | 93 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS00700 | | xanthine dehydrogenase family protein subunit M | insig. | 33 | 97 |
| | Ralstonia solanacearum UW163 | UW163_RS14030 | | xanthine dehydrogenase family protein subunit M | insig. | 33 | 97 |
| | Ralstonia solanacearum GMI1000 | RS_RS07385 | | xanthine dehydrogenase family protein subunit M | insig. | 33 | 97 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS16800 | | xanthine dehydrogenase family protein subunit M | sig. | 33 | 97 |
| | Xanthobacter sp. DMC5 | GFF4534 | | hypothetical protein | no data | 37 | 74 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12250 | | xanthine dehydrogenase family protein subunit M | insig. | 32 | 96 |
| | Rhodopseudomonas palustris CGA009 | TX73_024265 | | xanthine dehydrogenase family protein subunit M | insig. | 32 | 96 |
| | Paraburkholderia graminis OAS925 | ABIE53_003972 | | carbon-monoxide dehydrogenase medium subunit | sig. | 31 | 95 |
| | Variovorax sp. OAS795 | ABID97_RS28320 | | FAD binding domain-containing protein | insig. | 35 | 80 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3592 | | Carbon monoxide dehydrogenase medium chain (EC 1.2.99.2) | insig. | 34 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS19565 | | xanthine dehydrogenase family protein subunit M | insig. | 31 | 95 |
| | Rhizobium sp. OAE497 | ABIE40_RS17765 | | xanthine dehydrogenase family protein subunit M | insig. | 30 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29695 | | carbon monoxide dehydrogenase | insig. | 33 | 82 |
| | Xanthobacter sp. DMC5 | GFF1309 | | Carbon monoxide dehydrogenase medium chain | insig. | 35 | 95 |
| | Paraburkholderia graminis OAS925 | ABIE53_000444 | | carbon-monoxide dehydrogenase medium subunit | sig. | 34 | 93 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS14505 | | carbon monoxide dehydrogenase | cofit | 34 | 94 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS01760 | | carbon-monoxide dehydrogenase | insig. | 34 | 93 |
| | Paraburkholderia graminis OAS925 | ABIE53_003909 | | carbon-monoxide dehydrogenase medium subunit | insig. | 32 | 95 |
| | Variovorax sp. OAS795 | ABID97_RS09405 | | xanthine dehydrogenase family protein subunit M | insig. | 31 | 88 |
| | Mycobacterium tuberculosis H37Rv | Rv0375c | | Probable carbon monoxyde dehydrogenase (medium chain) | insig. | 32 | 75 |
| | Bosea sp. OAE506 | ABIE41_RS13710 | | xanthine dehydrogenase family protein subunit M | sig. | 32 | 97 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02183 | | carbon-monoxide dehydrogenase medium subunit | insig. | 33 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS02360 | | carbon monoxide dehydrogenase | insig. | 33 | 97 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS26500 | | carbon monoxide dehydrogenase | insig. | 32 | 73 |
| | Xanthobacter sp. DMC5 | GFF740 | | Carbon monoxide dehydrogenase medium chain | insig. | 31 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS28495 | | FAD binding domain-containing protein | insig. | 30 | 98 |
| | Variovorax sp. SCN45 | GFF6156 | | Aerobic carbon monoxide dehydrogenase (quinone), medium chain (EC 1.2.5.3) | insig. | 30 | 88 |
| | Xanthobacter sp. DMC5 | GFF2894 | | hypothetical protein | insig. | 33 | 74 |
| | Rhodopseudomonas palustris CGA009 | TX73_019685 | | xanthine dehydrogenase family protein subunit M | insig. | 29 | 97 |
| | Rhodospirillum rubrum S1H | Rru_A0967 | | Carbon-monoxide dehydrogenase (NCBI) | insig. | 34 | 92 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5374 | | Carbon monoxide dehydrogenase medium chain (EC 1.2.99.2) | strong | 36 | 86 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3712 | | Xanthine dehydrogenase, FAD binding subunit (EC 1.17.1.4) | insig. | 30 | 78 |
| | Sinorhizobium meliloti 1021 | SMc03103 | | carbon monoxide dehydrogenase medium subunit transmembrane protein | insig. | 32 | 92 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2658 | | molybdopterin dehydrogenase FAD-binding (RefSeq) | insig. | 29 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS13625 | | 4-hydroxybenzoyl-CoA reductase | insig. | 29 | 95 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4685 | | Carbon monoxide dehydrogenase medium chain (EC 1.2.99.2) | insig. | 29 | 97 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c20860 | | molybdenum hydroxylase family protein, medium subunit | sig. | 27 | 94 |
| | Sinorhizobium meliloti 1021 | SM_b20130 | | dehydrogenase | insig. | 30 | 97 |
| | Alteromonas macleodii MIT1002 | MIT1002_01575 | | 4-hydroxybenzoyl-CoA reductase subunit gamma | cofit | 25 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS00255 | xdhA | xanthine dehydrogenase small subunit | insig. | 28 | 86 |
| | Pseudomonas putida KT2440 | PP_4278 | | xanthine dehydrogenase subunit XdhA | insig. | 29 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS18540 | xdhA | xanthine dehydrogenase small subunit | insig. | 28 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05974 | | carbon-monoxide dehydrogenase medium subunit | insig. | 29 | 80 |
| | Sinorhizobium meliloti 1021 | SMa2041 | | oxidoreductase | insig. | 26 | 96 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c16200 | | molybdopterin dehydrogenase, FAD-binding | insig. | 31 | 62 |
| | Rhizobium sp. OAE497 | ABIE40_RS13740 | | xanthine dehydrogenase small subunit | insig. | 29 | 90 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2336 | | Xanthine dehydrogenase, iron-sulfur cluster and FAD-binding subunit A (1.17.1.4) | strong | 29 | 89 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_02560 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 29 | 89 |
| | Pseudomonas orientalis W4I3 | QF045_RS22690 | | xanthine dehydrogenase small subunit | insig. | 28 | 86 |
| | Rhizobium sp. OAE497 | ABIE40_RS25245 | | xanthine dehydrogenase small subunit | cofit | 28 | 86 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS15985 | | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia fergusonii Becca | EFB2_01034 | | Nicotinate dehydrogenase FAD-subunit | insig. | 25 | 96 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3853 | | Xanthine dehydrogenase iron-sulfur subunit (EC 1.17.1.4) / Xanthine dehydrogenase, FAD binding subunit (EC 1.17.1.4) | insig. | 28 | 86 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS22500 | | xanthine dehydrogenase small subunit | insig. | 27 | 86 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22500 | | xanthine dehydrogenase small subunit | strong | 27 | 86 |
| | Pseudomonas sp. RS175 | PFR28_01064 | | hypothetical protein | strong | 29 | 89 |
| | Sinorhizobium meliloti 1021 | SM_b21011 | | xanthine dehydrogenase | insig. | 32 | 64 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32210 | | FAD binding domain-containing protein | cofit | 30 | 96 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00730 | | FAD-binding molybdopterin dehydrogenase | insig. | 30 | 74 |
| | Pseudomonas simiae WCS417 | PS417_20885 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | strong | 27 | 89 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS15080 | | FAD-binding molybdopterin dehydrogenase | strong | 27 | 90 |
| | Pseudomonas sp. DMC3 | GFF696 | | hypothetical protein | cofit | 27 | 86 |
| | Sinorhizobium meliloti 1021 | SM_b21338 | | molybdopterin-binding protein | insig. | 27 | 79 |
| | Agrobacterium fabrum C58 | Atu5499 | | oxidoreductase | insig. | 25 | 77 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04322 | | hypothetical protein | cofit | 29 | 74 |
| | Escherichia coli ECRC100 | OKFHMN_19705 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia coli ECRC101 | MCAODC_10230 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia coli ECRC102 | NIAGMN_17475 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia coli ECRC98 | JDDGAC_23350 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia coli ECRC99 | KEDOAH_08425 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | no data | 25 | 96 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1815 | | Ferredoxin:Molybdopterin dehydrogenase, FAD-binding:[2Fe-2S]-binding:CO dehydrogenase flavoprotein, C-terminal | insig. | 27 | 73 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1815 | | Ferredoxin:Molybdopterin dehydrogenase, FAD-binding:[2Fe-2S]-binding:CO dehydrogenase flavoprotein, C-terminal | insig. | 27 | 73 |
| | Escherichia coli BL21 | ECD_02700 | | xanthine dehydrogenase, FAD-binding subunit | insig. | 25 | 96 |
| | Escherichia coli ECOR27 | NOLOHH_11635 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia coli ECRC62 | BNILDI_10160 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 25 | 96 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00848 | | Nicotinate dehydrogenase FAD-subunit | insig. | 25 | 96 |
| | Escherichia coli BW25113 | b2867 | xdhB | xanthine dehydrogenase, FAD-binding subunit (NCBI) | insig. | 25 | 96 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4084 | | Xanthine dehydrogenase iron-sulfur subunit (EC 1.17.1.4) / Xanthine dehydrogenase, FAD binding subunit (EC 1.17.1.4) | insig. | 27 | 86 |
| | Escherichia coli ECOR38 | HEPCGN_18995 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 24 | 96 |
| | Pseudomonas segetis P6 | ACVTMO_RS11035 | xdhA | xanthine dehydrogenase small subunit | insig. | 25 | 92 |
| | Klebsiella michiganensis M5al | BWI76_RS17575 | | hypothetical protein | insig. | 28 | 65 |
| | Pseudomonas stutzeri RCH2 | Psest_1211 | | xanthine dehydrogenase, small subunit | insig. | 26 | 92 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2958 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 26 | 83 |
| | Bosea sp. OAE506 | ABIE41_RS15545 | | FAD binding domain-containing protein | insig. | 29 | 92 |