| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_05029 | | Putative xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 100 | 100 |
| o | Rhizobium sp. OAE497 | ABIE40_RS13745 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 68 | 96 |
| o | Sinorhizobium meliloti 1021 | SM_b21287 | | xanthine dehydrogenase | insig. | 67 | 97 |
| o | Agrobacterium fabrum C58 | Atu2310 | | xanthine dehydrogenase C-terminal subunit | insig. | 67 | 94 |
| o | Bosea sp. OAE506 | ABIE41_RS21755 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 68 | 96 |
| | Rhizobium sp. OAE497 | ABIE40_RS25240 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 66 | 97 |
| | Sinorhizobium meliloti 1021 | SM_b20846 | | xanthine dehydrogenase | insig. | 67 | 96 |
| o | Caulobacter crescentus NA1000 | CCNA_02701 | | xanthine dehydrogenase large subunit | strong | 61 | 96 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_02701 | | xanthine dehydrogenase large subunit | cofit | 61 | 96 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_07260 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 60 | 95 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS19235 | xdhB;go_function=xanthine | xanthine dehydrogenase molybdopterin binding subunit | insig. | 59 | 95 |
| o | Pseudomonas stutzeri RCH2 | Psest_1210 | | xanthine dehydrogenase, molybdopterin binding subunit | insig. | 58 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS53370 | xdhB;go_function=xanthine | xanthine dehydrogenase molybdopterin binding subunit | insig. | 59 | 95 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS26080 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 57 | 96 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS15045 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 57 | 97 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS05335 | | aldehyde oxidase | strong | 58 | 95 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS03145 | | xanthine dehydrogenase molybdopterin binding subunit | strong | 59 | 95 |
| o | Ralstonia solanacearum UW163 | UW163_RS10580 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 59 | 95 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04753 | | xanthine dehydrogenase, molybdenum binding subunit apoprotein | cofit | 57 | 97 |
| o | Ralstonia solanacearum GMI1000 | RS_RS10515 | | xanthine dehydrogenase molybdopterin binding subunit | cofit | 60 | 95 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS16325 | | aldehyde oxidase | insig. | 58 | 98 |
| o | Dinoroseobacter shibae DFL-12 | Dshi_2959 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 60 | 95 |
| o | Paraburkholderia graminis OAS925 | ABIE53_000916 | | xanthine dehydrogenase large subunit | strong | 57 | 97 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS14165 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 58 | 97 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS03870 | | xanthine dehydrogenase, molybdopterin binding subunit (EC 1.17.1.4) (from data) | sig. | 57 | 97 |
| o | Serratia liquefaciens MT49 | IAI46_11790 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 59 | 95 |
| o | Pseudomonas segetis P6 | ACVTMO_RS11030 | xdhB | xanthine dehydrogenase molybdopterin binding subunit | insig. | 58 | 96 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_00735 | | xanthine dehydrogenase | insig. | 58 | 96 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_1814 | | xanthine dehydrogenase, molybdenum binding subunit apoprotein | insig. | 57 | 96 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1814 | | xanthine dehydrogenase, molybdenum binding subunit apoprotein | insig. | 57 | 96 |
| o | Pseudomonas putida KT2440 | PP_4279 | | xanthine dehydrogenase subunit XdhB | insig. | 57 | 96 |
| o | Pseudomonas sp. DMC3 | GFF695 | | putative xanthine dehydrogenase subunit D | cofit | 57 | 96 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS12185 | | xanthine dehydrogenase molybdopterin binding subunit | cofit | 57 | 96 |
| o | Pseudomonas sp. BP01 | JOY50_RS00260 | xdhB | xanthine dehydrogenase molybdopterin binding subunit | insig. | 56 | 96 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4085 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 57 | 96 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04323 | | putative xanthine dehydrogenase subunit D | cofit | 58 | 96 |
| | Paraburkholderia graminis OAS925 | ABIE53_003188 | | xanthine dehydrogenase large subunit | strong | 57 | 97 |
| o | Pseudomonas sp. SVBP6 | COO64_RS18535 | xdhB | xanthine dehydrogenase molybdopterin binding subunit | insig. | 58 | 96 |
| o | Pseudomonas simiae WCS417 | PS417_20890 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | strong | 57 | 96 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3852 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 56 | 96 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS22505 | | xanthine dehydrogenase molybdopterin binding subunit | cofit | 57 | 96 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22505 | | xanthine dehydrogenase molybdopterin binding subunit | strong | 57 | 96 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2337 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | cofit | 57 | 96 |
| o | Pseudomonas orientalis W4I3 | QF045_RS22695 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 57 | 95 |
| o | Rahnella sp. WP5 | EX31_RS07020 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 58 | 96 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS15085 | | aldehyde oxidase | sig. | 57 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS03915 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 56 | 96 |
| o | Pantoea sp. MT58 | IAI47_09820 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 55 | 97 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06335 | | xanthine dehydrogenase molybdopterin binding subunit | cofit | 55 | 97 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c28110 | | xanthine dehydrogenase XdhB | sig. | 53 | 95 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03962 | | xanthine dehydrogenase, molybdenum binding subunit apoprotein | cofit | 56 | 98 |
| o | Pseudomonas sp. RS175 | PFR28_01063 | | putative xanthine dehydrogenase subunit D | strong | 58 | 95 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_02565 | | Xanthine dehydrogenase (EC 1.17.1.4) (from data) | sig. | 58 | 95 |
| o | Variovorax sp. SCN45 | GFF1841 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 55 | 96 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS05590 | | xanthine dehydrogenase molybdopterin binding subunit | insig. | 54 | 96 |
| o | Variovorax sp. OAS795 | ABID97_RS22120 | | xanthine dehydrogenase molybdopterin binding subunit | strong | 54 | 96 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF202 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 54 | 98 |
| o | Alteromonas macleodii MIT1002 | MIT1002_01574 | | Xanthine dehydrogenase molybdenum-binding subunit | cofit | 53 | 97 |
| o | Xanthobacter sp. DMC5 | GFF357 | | putative xanthine dehydrogenase subunit D | insig. | 58 | 96 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_1106 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 53 | 97 |
| | Klebsiella michiganensis M5al | BWI76_RS17575 | | hypothetical protein | insig. | 29 | 93 |
| | Sinorhizobium meliloti 1021 | SM_b20132 | | dehydrogenase | insig. | 30 | 98 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3711 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 32 | 95 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS07490 | | aldehyde oxidase | insig. | 30 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS13630 | | 4-hydroxybenzoyl-CoA reductase | insig. | 29 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_19710 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli ECRC102 | NIAGMN_17480 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli ECOR27 | NOLOHH_11640 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli ECRC101 | MCAODC_10235 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli ECRC98 | JDDGAC_23355 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli ECRC99 | KEDOAH_08420 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | no data | 29 | 93 |
| | Escherichia coli BL21 | ECD_02699 | | xanthine dehydrogenase, molybdenum binding subunit | insig. | 29 | 93 |
| | Escherichia coli ECOR38 | HEPCGN_19000 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli BW25113 | b2866 | xdhA | xanthine dehydrogenase, molybdenum binding subunit (NCBI) | insig. | 29 | 93 |
| | Escherichia coli ECRC62 | BNILDI_10165 | xdhA | xanthine dehydrogenase molybdenum-binding subunit XdhA | cofit | 29 | 93 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00849 | | Putative xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia fergusonii Becca | EFB2_01035 | | Putative xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 29 | 93 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS15980 | | xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 28 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS19570 | | xanthine dehydrogenase family protein molybdopterin-binding subunit | insig. | 29 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS32205 | | molybdopterin-dependent oxidoreductase | cofit | 30 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_003971 | | CO/xanthine dehydrogenase Mo-binding subunit | insig. | 29 | 95 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10200 | | 4-hydroxybenzoyl-CoA reductase subunit alpha | strong | 30 | 87 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4683 | | Xanthine dehydrogenase, molybdenum binding subunit (EC 1.17.1.4) | insig. | 28 | 96 |
| | Escherichia coli ECRC100 | OKFHMN_19635 | xdhD | putative hypoxanthine oxidase XdhD | cofit | 27 | 90 |
| | Escherichia coli ECRC101 | MCAODC_10160 | xdhD | putative hypoxanthine oxidase XdhD | insig. | 27 | 90 |
| | Escherichia coli ECRC102 | NIAGMN_17405 | xdhD | putative hypoxanthine oxidase XdhD | cofit | 27 | 90 |
| | Escherichia coli ECRC98 | JDDGAC_23280 | xdhD | putative hypoxanthine oxidase XdhD | cofit | 27 | 90 |
| | Escherichia coli ECRC99 | KEDOAH_08500 | xdhD | putative hypoxanthine oxidase XdhD | no data | 27 | 90 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS00480 | | xanthine dehydrogenase family protein molybdopterin-binding subunit | cofit | 28 | 95 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS16055 | | molybdopterin-dependent oxidoreductase Mo/Fe-S-binding subunit | insig. | 27 | 90 |
| | Escherichia coli ECOR38 | HEPCGN_18925 | xdhD | putative hypoxanthine oxidase XdhD | insig. | 27 | 90 |
| | Escherichia fergusonii Becca | EFB2_01020 | | Putative xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 27 | 90 |
| | Escherichia coli ECOR27 | NOLOHH_11565 | xdhD | putative hypoxanthine oxidase XdhD | insig. | 27 | 90 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00834 | | Putative xanthine dehydrogenase molybdenum-binding subunit XdhA | insig. | 27 | 90 |
| | Escherichia coli BW25113 | b2881 | xdhD | fused predicted xanthine/hypoxanthine oxidase: molybdopterin-binding subunit/Fe-S binding subunit (NCBI) | insig. | 27 | 90 |
| | Escherichia coli ECRC62 | BNILDI_10090 | xdhD | putative hypoxanthine oxidase XdhD | insig. | 27 | 90 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02182 | | xanthine dehydrogenase, molybdenum binding subunit apoprotein | insig. | 28 | 95 |
| | Dinoroseobacter shibae DFL-12 | Dshi_4202 | | Carbon-monoxide dehydrogenase (acceptor) (RefSeq) | insig. | 27 | 97 |
| | Escherichia coli BL21 | ECD_02714 | | putative hypoxanthine oxidase, molybdopterin-binding/Fe-S binding | cofit | 27 | 90 |
| | Rhodospirillum rubrum S1H | Rru_A0966 | | Carbon-monoxide dehydrogenase (NCBI) | insig. | 28 | 94 |