| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS03045 | | multicopper oxidase domain-containing protein | insig. | 100 | 100 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS09905 | | multicopper oxidase domain-containing protein | insig. | 93 | 100 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS10265 | | multicopper oxidase domain-containing protein | insig. | 93 | 100 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS05535 | | multicopper oxidase domain-containing protein | insig. | 69 | 98 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0956 | | dissimilatory nitrite reductase (NO-forming), copper type apoprotein | insig. | 38 | 64 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_06880 | | nitrite reductase, copper-containing | insig. | 36 | 69 |
| | Ralstonia solanacearum GMI1000 | RS_RS24360 | | nitrite reductase, copper-containing | insig. | 37 | 61 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS23075 | | nitrite reductase, copper-containing | insig. | 38 | 61 |
| | Ralstonia solanacearum UW163 | UW163_RS16325 | | nitrite reductase, copper-containing | insig. | 38 | 61 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS23095 | | nitrite reductase, copper-containing | insig. | 37 | 61 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_00895 | nirK | copper-containing nitrite reductase | insig. | 38 | 60 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS17185 | | copper-containing nitrite reductase | insig. | 38 | 61 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14735 | | copper-containing nitrite reductase | insig. | 38 | 60 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS13875 | | copper-containing nitrite reductase | insig. | 37 | 60 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS13590 | | copper-containing nitrite reductase | insig. | 37 | 60 |
| | Azospirillum sp. SherDot2 | MPMX19_05279 | | Copper-containing nitrite reductase | insig. | 39 | 40 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26790 | | copper-containing nitrite reductase | insig. | 38 | 40 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS06830 | | copper-containing nitrite reductase | cofit | 37 | 40 |
| | Pseudomonas stutzeri RCH2 | Psest_2294 | | nitrite reductase, copper-containing | insig. | 35 | 42 |
| | Shewanella loihica PV-4 | Shew_3335 | | nitrite reductase, copper-containing (RefSeq) | insig. | 27 | 46 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13365 | | copper-containing nitrite reductase | cofit | 29 | 42 |
| | Agrobacterium fabrum C58 | Atu4382 | | nitrite reductase | insig. | 31 | 38 |
| | Sinorhizobium meliloti 1021 | SMa1250 | | NirK nitrite reductase | insig. | 31 | 38 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS21005 | | cbb3-type cytochrome C oxidase subunit III | insig. | 46 | 16 |
| | Ralstonia solanacearum UW163 | UW163_RS22145 | | cbb3-type cytochrome C oxidase subunit III | insig. | 46 | 16 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p01260 | | copper-containing nitrite reductase NirK | insig. | 29 | 38 |
| | Variovorax sp. SCN45 | GFF4081 | | Multicopper oxidase | insig. | 28 | 44 |
| | Variovorax sp. SCN45 | GFF6452 | | Putative diheme cytochrome c-553 | insig. | 36 | 26 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS02275 | | cytochrome c | cofit | 39 | 16 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS16435 | | alcohol dehydrogenase | strong | 39 | 16 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS09210 | | cbb3-type cytochrome C oxidase subunit III | insig. | 45 | 15 |
| | Serratia liquefaciens MT49 | IAI46_10915 | | cytochrome c | insig. | 42 | 16 |
| | Paraburkholderia graminis OAS925 | ABIE53_003460 | | mono/diheme cytochrome c family protein | strong | 38 | 16 |
| | Rhodopseudomonas palustris CGA009 | TX73_021485 | | copper-containing nitrite reductase | insig. | 27 | 42 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS30785 | | alcohol dehydrogenase | insig. | 36 | 23 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_00075 | | Alcohol dehydrogenase | insig. | 42 | 16 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0901 | | dissimilatory nitrite reductase (NO-forming), cytochrome cd1 type apoprotein | insig. | 46 | 15 |
| | Shewanella amazonensis SB2B | Sama_2681 | | nitrite reductase (NO-forming) (RefSeq) | insig. | 26 | 38 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04220 | | Cytochrome c, mono- and diheme variants | strong | 38 | 16 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11120 | | alcohol dehydrogenase | strong | 38 | 16 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1044 | | Copper-containing nitrite reductase (EC 1.7.2.1) | insig. | 46 | 15 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS17715 | | cytochrome c | strong | 37 | 16 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS39940 | | cytochrome c | sig. | 37 | 16 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS23590 | | c-type cytochrome | insig. | 39 | 20 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_00665 | | cytochrome C | sig. | 39 | 20 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS56055 | | c-type cytochrome | insig. | 39 | 20 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36765 | | cbb3-type cytochrome C oxidase subunit III | insig. | 46 | 13 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06965 | | alcohol dehydrogenase | insig. | 37 | 20 |
| | Pantoea sp. MT58 | IAI47_17655 | | cytochrome c | sig. | 37 | 19 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS21755 | | cytochrome c | cofit | 40 | 16 |
| | Erwinia amylovora T8 | OLJFJH_03285 | | alcohol dehydrogenase | insig. | 39 | 16 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01994 | | cytochrome c oxidase subunit 2 | strong | 44 | 16 |
| | Paraburkholderia graminis OAS925 | ABIE53_000673 | | cytochrome c oxidase subunit 2 | strong | 44 | 16 |
| | Pseudomonas simiae WCS417 | PS417_00270 | | alcohol dehydrogenase | insig. | 40 | 16 |
| | Rhodopseudomonas palustris CGA009 | TX73_017090 | | copper-containing nitrite reductase | insig. | 28 | 38 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3892 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | cofit | 44 | 16 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS02640 | | cytochrome C oxidase | strong | 43 | 16 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS06795 | | cytochrome c oxidase subunit II | strong | 40 | 19 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_10800 | | alcohol dehydrogenase | insig. | 38 | 18 |
| | Ralstonia solanacearum GMI1000 | RS_RS21895 | | cytochrome c | insig. | 43 | 15 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2872 | | Putative diheme cytochrome c-553 | insig. | 39 | 16 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS03170 | | cytochrome c | insig. | 37 | 16 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS03420 | | cytochrome c | insig. | 37 | 16 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS09755 | | c-type cytochrome | cofit | 36 | 19 |
| | Pseudomonas putida KT2440 | PP_3382 | | gluconate 2-dehydrogenase cytochrome c subunit | insig. | 43 | 16 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS10945 | | cytochrome c oxidase subunit II | insig. | 39 | 19 |
| | Ralstonia solanacearum UW163 | UW163_RS02635 | | cytochrome c oxidase subunit II | insig. | 39 | 19 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS01495 | | cytochrome c oxidase subunit II | cofit | 43 | 16 |
| | Shewanella loihica PV-4 | Shew_0125 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 42 | 15 |
| | Ralstonia solanacearum GMI1000 | RS_RS01785 | | cytochrome c oxidase subunit II | sig. | 39 | 19 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09405 | | c-type cytochrome | insig. | 38 | 15 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13630 | | copper-containing nitrite reductase | insig. | 27 | 41 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24640 | | alcohol dehydrogenase | insig. | 36 | 18 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_10310 | | Alcohol dehydrogenase | insig. | 36 | 16 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23875 | | alcohol dehydrogenase | insig. | 37 | 16 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00258 | | Gluconate 2-dehydrogenase cytochrome c subunit | cofit | 39 | 16 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00265 | | cytochrome c | insig. | 38 | 16 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00265 | | cytochrome c | insig. | 38 | 16 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS06525 | | cytochrome c | insig. | 34 | 18 |
| | Pseudomonas sp. DMC3 | GFF657 | | Gluconate 2-dehydrogenase cytochrome c subunit | cofit | 38 | 16 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4844 | | Putative diheme cytochrome c-553 | insig. | 36 | 16 |
| | Shewanella amazonensis SB2B | Sama_3483 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 35 | 21 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_25020 | | cytochrome c oxidase subunit II | insig. | 40 | 15 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS23020 | | alcohol dehydrogenase | insig. | 34 | 25 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS26800 | coxB;go_function=cytochrome-c | cytochrome c oxidase subunit II | insig. | 39 | 16 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS31355 | coxB;go_function=cytochrome-c | cytochrome c oxidase subunit II | sig. | 39 | 16 |
| | Serratia liquefaciens MT49 | IAI46_10400 | | cytochrome c | insig. | 37 | 16 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12870 | | cytochrome c | insig. | 41 | 16 |
| | Pseudomonas sp. BP01 | JOY50_RS23370 | | cytochrome c | insig. | 41 | 16 |
| | Rhodopseudomonas palustris CGA009 | TX73_010325 | | c-type cytochrome | cofit | 38 | 18 |
| | Rahnella sp. WP5 | EX31_RS06530 | | cytochrome c | insig. | 38 | 16 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS22365 | | cytochrome c oxidase subunit II | sig. | 38 | 19 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02833 | | Cytochrome c, mono- and diheme variants | insig. | 42 | 15 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11155 | | cytochrome c | insig. | 38 | 16 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11155 | | cytochrome c | insig. | 38 | 16 |
| | Marinobacter adhaerens HP15 | HP15_3771 | | membrane protein containing cytochrome c oxidase, subunit II domain | insig. | 37 | 16 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5810 | | Copper-containing nitrite reductase (EC 1.7.2.1) | insig. | 39 | 18 |
| | Pseudomonas orientalis W4I3 | QF045_RS13205 | | cytochrome c | insig. | 39 | 16 |
| | Paraburkholderia graminis OAS925 | ABIE53_006140 | | mono/diheme cytochrome c family protein | insig. | 35 | 18 |
| | Pseudomonas sp. SVBP6 | COO64_RS17405 | | copper resistance system multicopper oxidase | insig. | 27 | 31 |