| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sinorhizobium meliloti 1021 | SM_b20130 | | dehydrogenase | insig. | 100 | 100 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c16200 | | molybdopterin dehydrogenase, FAD-binding | insig. | 37 | 96 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS13625 | | 4-hydroxybenzoyl-CoA reductase | insig. | 35 | 99 |
| | Sinorhizobium meliloti 1021 | SMa2041 | | oxidoreductase | insig. | 36 | 95 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3712 | | Xanthine dehydrogenase, FAD binding subunit (EC 1.17.1.4) | insig. | 36 | 100 |
| o | Escherichia coli BL21 | ECD_02700 | | xanthine dehydrogenase, FAD-binding subunit | insig. | 31 | 98 |
| o | Escherichia coli ECOR27 | NOLOHH_11635 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli ECOR38 | HEPCGN_18995 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli ECRC62 | BNILDI_10160 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00848 | | Nicotinate dehydrogenase FAD-subunit | insig. | 31 | 98 |
| o | Escherichia coli BW25113 | b2867 | xdhB | xanthine dehydrogenase, FAD-binding subunit (NCBI) | insig. | 31 | 98 |
| o | Escherichia coli ECRC100 | OKFHMN_19705 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli ECRC101 | MCAODC_10230 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli ECRC102 | NIAGMN_17475 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli ECRC98 | JDDGAC_23350 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 31 | 98 |
| o | Escherichia coli ECRC99 | KEDOAH_08425 | xdhB | xanthine dehydrogenase FAD-binding subunit XdhB | no data | 31 | 98 |
| o | Escherichia fergusonii Becca | EFB2_01034 | | Nicotinate dehydrogenase FAD-subunit | insig. | 31 | 98 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS15985 | | xanthine dehydrogenase FAD-binding subunit XdhB | insig. | 30 | 98 |
| o | Paraburkholderia graminis OAS925 | ABIE53_003972 | | carbon-monoxide dehydrogenase medium subunit | sig. | 33 | 97 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2958 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 35 | 85 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS19565 | | xanthine dehydrogenase family protein subunit M | insig. | 32 | 100 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c28100 | | xanthine dehydrogenase XdhA | insig. | 32 | 88 |
| | Rhizobium sp. OAE497 | ABIE40_RS25245 | | xanthine dehydrogenase small subunit | cofit | 33 | 84 |
| | Rhodopseudomonas palustris CGA009 | TX73_019685 | | xanthine dehydrogenase family protein subunit M | insig. | 33 | 100 |
| | Serratia liquefaciens MT49 | IAI46_11785 | | xanthine dehydrogenase small subunit | insig. | 32 | 94 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08555 | | carbon-monoxide dehydrogenase | insig. | 34 | 97 |
| | Sinorhizobium meliloti 1021 | SM_b21286 | | xanthine dehydrogenase | sig. | 31 | 94 |
| | Dinoroseobacter shibae DFL-12 | Dshi_4200 | | Carbon-monoxide dehydrogenase (acceptor) (RefSeq) | insig. | 33 | 97 |
| | Klebsiella michiganensis M5al | BWI76_RS17575 | | hypothetical protein | insig. | 34 | 83 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF203 | | Xanthine dehydrogenase, iron-sulfur cluster and FAD-binding subunit A (1.17.1.4) | no data | 30 | 95 |
| | Alteromonas macleodii MIT1002 | MIT1002_01575 | | 4-hydroxybenzoyl-CoA reductase subunit gamma | cofit | 28 | 94 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02674 | | carbon-monoxide dehydrogenase medium subunit | insig. | 32 | 99 |
| | Agrobacterium fabrum C58 | Atu2309 | | xanthine dehydrogenase | insig. | 30 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32210 | | FAD binding domain-containing protein | cofit | 32 | 93 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04322 | | hypothetical protein | cofit | 30 | 90 |
| | Pseudomonas simiae WCS417 | PS417_20885 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | strong | 30 | 90 |
| | Pseudomonas stutzeri RCH2 | Psest_3445 | | Aerobic-type carbon monoxide dehydrogenase, middle subunit CoxM/CutM homologs | insig. | 30 | 99 |
| | Caulobacter crescentus NA1000 | CCNA_02702 | | xanthine dehydrogenase small subunit | strong | 35 | 74 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02702 | | xanthine dehydrogenase small subunit | cofit | 35 | 74 |
| | Pseudomonas sp. RS175 | PFR28_03804 | | Aldehyde oxidoreductase FAD-binding subunit PaoB | insig. | 29 | 98 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS03920 | | xanthine dehydrogenase small subunit | insig. | 30 | 95 |
| | Pseudomonas sp. BP01 | JOY50_RS00255 | xdhA | xanthine dehydrogenase small subunit | insig. | 30 | 90 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS15080 | | FAD-binding molybdopterin dehydrogenase | strong | 29 | 91 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS12180 | | xanthine dehydrogenase small subunit | cofit | 32 | 92 |
| | Bosea sp. OAE506 | ABIE41_RS13710 | | xanthine dehydrogenase family protein subunit M | sig. | 33 | 99 |
| | Rahnella sp. WP5 | EX31_RS07025 | | xanthine dehydrogenase small subunit | insig. | 31 | 89 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS28690 | | xanthine dehydrogenase family protein subunit M | insig. | 30 | 90 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_09445 | | FAD-binding molybdopterin dehydrogenase | insig. | 30 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_003187 | | xanthine dehydrogenase small subunit | strong | 30 | 91 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS38170 | | xanthine dehydrogenase family protein subunit M | insig. | 30 | 90 |
| | Pseudomonas orientalis W4I3 | QF045_RS22690 | | xanthine dehydrogenase small subunit | insig. | 30 | 90 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1210 | | molybdopterin dehydrogenase FAD-binding (RefSeq) | insig. | 29 | 98 |
| | Pseudomonas stutzeri RCH2 | Psest_1211 | | xanthine dehydrogenase, small subunit | insig. | 28 | 89 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4284 | | Molybdopterin dehydrogenase, FAD-binding:CO dehydrogenase flavoprotein, C-terminal | insig. | 29 | 90 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4284 | | Molybdopterin dehydrogenase, FAD-binding:CO dehydrogenase flavoprotein, C-terminal | insig. | 29 | 90 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_15625 | | FAD-binding molybdopterin dehydrogenase | insig. | 29 | 100 |
| o | Azospirillum sp. SherDot2 | MPMX19_03388 | | 6-hydroxypseudooxynicotine dehydrogenase complex subunit alpha | no data | 33 | 98 |
| | Rhizobium sp. OAE497 | ABIE40_RS13740 | | xanthine dehydrogenase small subunit | insig. | 31 | 85 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1107 | | Xanthine dehydrogenase, iron-sulfur cluster and FAD-binding subunit A (1.17.1.4) | insig. | 29 | 87 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS22500 | | xanthine dehydrogenase small subunit | insig. | 30 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22500 | | xanthine dehydrogenase small subunit | strong | 30 | 90 |
| | Acinetobacter baumannii LAC-4 | RR41_RS05585 | | xanthine dehydrogenase small subunit | insig. | 30 | 92 |
| | Pseudomonas orientalis W4I3 | QF045_RS26660 | | xanthine dehydrogenase family protein subunit M | insig. | 29 | 90 |
| | Pseudomonas sp. DMC3 | GFF696 | | hypothetical protein | cofit | 29 | 90 |
| | Sinorhizobium meliloti 1021 | SM_b21011 | | xanthine dehydrogenase | insig. | 32 | 84 |
| | Pseudomonas putida KT2440 | PP_4278 | | xanthine dehydrogenase subunit XdhA | insig. | 29 | 90 |
| | Bosea sp. OAE506 | ABIE41_RS21750 | | xanthine dehydrogenase small subunit | insig. | 32 | 95 |
| | Bosea sp. OAE506 | ABIE41_RS15545 | | FAD binding domain-containing protein | insig. | 32 | 95 |
| | 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. | 29 | 90 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00730 | | FAD-binding molybdopterin dehydrogenase | insig. | 29 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26285 | | xanthine dehydrogenase family protein subunit M | insig. | 29 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26285 | | xanthine dehydrogenase family protein subunit M | insig. | 29 | 90 |
| | Pseudomonas simiae WCS417 | PS417_24365 | | FAD-binding molybdopterin dehydrogenase | insig. | 29 | 90 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS05340 | | FAD-binding molybdopterin dehydrogenase | strong | 29 | 84 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2336 | | Xanthine dehydrogenase, iron-sulfur cluster and FAD-binding subunit A (1.17.1.4) | strong | 30 | 90 |
| | Azospirillum sp. SherDot2 | MPMX19_05028 | | hypothetical protein | insig. | 33 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS08045 | | FAD-binding molybdopterin dehydrogenase | insig. | 30 | 91 |
| | Ralstonia solanacearum GMI1000 | RS_RS10510 | | xanthine dehydrogenase small subunit | insig. | 30 | 92 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS16320 | | FAD-binding molybdopterin dehydrogenase | insig. | 29 | 91 |
| | Pseudomonas segetis P6 | ACVTMO_RS11035 | xdhA | xanthine dehydrogenase small subunit | insig. | 27 | 94 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c20860 | | molybdenum hydroxylase family protein, medium subunit | sig. | 30 | 98 |
| | Variovorax sp. OAS795 | ABID97_RS09405 | | xanthine dehydrogenase family protein subunit M | insig. | 30 | 99 |
| | Pseudomonas sp. SVBP6 | COO64_RS18540 | xdhA | xanthine dehydrogenase small subunit | insig. | 29 | 90 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_02560 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 29 | 90 |
| | Mycobacterium tuberculosis H37Rv | Rv0375c | | Probable carbon monoxyde dehydrogenase (medium chain) | insig. | 31 | 93 |
| | Xanthobacter sp. DMC5 | GFF1309 | | Carbon monoxide dehydrogenase medium chain | insig. | 30 | 96 |
| | Pseudomonas sp. RS175 | PFR28_01064 | | hypothetical protein | strong | 29 | 84 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06340 | | xanthine dehydrogenase small subunit | insig. | 29 | 88 |
| | 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. | 29 | 90 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03961 | | xanthine dehydrogenase, small subunit (EC 1.17.1.4) (from data) | cofit | 28 | 91 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS03140 | | xanthine dehydrogenase small subunit | strong | 29 | 92 |
| | Ralstonia solanacearum UW163 | UW163_RS10585 | | xanthine dehydrogenase small subunit | insig. | 29 | 92 |
| | Pantoea sp. MT58 | IAI47_09815 | | xanthine dehydrogenase small subunit | insig. | 29 | 94 |
| | Paraburkholderia graminis OAS925 | ABIE53_005110 | | xanthine dehydrogenase YagS FAD-binding subunit | insig. | 29 | 91 |
| | Sphingobium sp. HT1-2 | GFF3359 | | hypothetical protein | insig. | 29 | 93 |
| | Variovorax sp. SCN45 | GFF6156 | | Aerobic carbon monoxide dehydrogenase (quinone), medium chain (EC 1.2.5.3) | insig. | 29 | 99 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_10505 | | FAD-binding molybdopterin dehydrogenase | insig. | 29 | 100 |
| | Azospirillum sp. SherDot2 | MPMX19_05252 | | Carbon monoxide dehydrogenase medium chain | insig. | 32 | 97 |
| | Xanthobacter sp. DMC5 | GFF2003 | | 6-hydroxypseudooxynicotine dehydrogenase complex subunit alpha | insig. | 30 | 97 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS03865 | | FAD-binding molybdopterin dehydrogenase | sig. | 29 | 84 |