| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. OAS795 | ABID97_RS16210 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 100 | 100 |
| o | Variovorax sp. SCN45 | GFF6961 | | Cytochrome c oxidase (cbb3-type) subunit CcoP (EC 1.9.3.1) | insig. | 77 | 99 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_971 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | sig. | 66 | 98 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4138 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | insig. | 58 | 98 |
| o | Methylophilus sp. DMC18 | GFF1085 | | Cbb3-type cytochrome c oxidase subunit CcoP | no data | 57 | 98 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS16040 | | cytochrome CBB3 | strong | 57 | 98 |
| o | Collimonas humicola GW821-FHT01A05 | MPMX01_01782 | | Cbb3-type cytochrome c oxidase subunit CcoP | no data | 53 | 98 |
| o | Ralstonia solanacearum GMI1000 | RS_RS06410 | | cytochrome-c oxidase, cbb3-type subunit III | sig. | 54 | 98 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS11160 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 53 | 98 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15630 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 53 | 98 |
| o | Ralstonia solanacearum UW163 | UW163_RS13090 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 53 | 98 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS17725 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 53 | 99 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS12895 | | cytochrome oxidase subunit III | sig. | 53 | 98 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS06855 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 49 | 98 |
| o | Dechlorosoma suillum PS | Dsui_1630 | | cytochrome c oxidase, cbb3-type, subunit III | no data | 48 | 98 |
| o | Marinobacter adhaerens HP15 | HP15_2110 | | cytochrome c oxidase, cbb3-type, subunit III | no data | 45 | 97 |
| o | Shewanella loihica PV-4 | Shew_1988 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | no data | 41 | 97 |
| o | Alteromonas macleodii MIT1002 | MIT1002_02132 | | Cytochrome c oxidase subunit III | cofit | 42 | 96 |
| o | Shewanella amazonensis SB2B | Sama_1794 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | strong | 40 | 97 |
| o | Pseudomonas stutzeri RCH2 | Psest_2530 | | cytochrome c oxidase, cbb3-type, subunit III | strong | 45 | 97 |
| o | Shewanella sp. ANA-3 | Shewana3_2110 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | strong | 39 | 97 |
| o | Lysobacter sp. OAE881 | ABIE51_RS03840 | | cytochrome-c oxidase, cbb3-type subunit III | cofit | 41 | 96 |
| o | Shewanella oneidensis MR-1 | SO2361 | ccoP | cytochrome c oxidase, cbb3-type, subunit III (NCBI ptt file) | strong | 39 | 97 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_07215 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 42 | 97 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_1969 | | cytochrome c oxidase, cbb3-type, subunit III | cofit | 40 | 97 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4059 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | insig. | 42 | 97 |
| o | Pseudomonas sp. SVBP6 | COO64_RS18695 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 42 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS00070 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 41 | 98 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_07670 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | sig. | 43 | 96 |
| o | Pseudomonas putida KT2440 | PP_4253 | | cytochrome c oxidase subunit, cbb3-type | sig. | 42 | 97 |
| o | Pseudomonas sp. S08-1 | OH686_02185 | | cytochrome c oxidase, cbb3-type, subunit III | cofit | 41 | 98 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS17440 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 43 | 96 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS17215 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 43 | 96 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS11795 | | cytochrome-c oxidase, cbb3-type subunit III | no data | 43 | 96 |
| | Pseudomonas stutzeri RCH2 | Psest_2526 | | cytochrome c oxidase, cbb3-type, subunit III | strong | 41 | 97 |
| o | Pseudomonas sp. DMC3 | GFF726 | | Cbb3-type cytochrome c oxidase subunit CcoP1 | cofit | 42 | 97 |
| o | Pseudomonas sp. RS175 | PFR28_01092 | | Cbb3-type cytochrome c oxidase subunit CcoP1 | sig. | 41 | 97 |
| o | Pseudomonas orientalis W4I3 | QF045_RS22530 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 41 | 98 |
| | Pseudomonas sp. SVBP6 | COO64_RS18675 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 40 | 97 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3881 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | strong | 40 | 97 |
| | Pseudomonas sp. BP01 | JOY50_RS00090 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 40 | 97 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_00620 | | cytochrome C oxidase Cbb3 | strong | 40 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00600 | | cytochrome C oxidase Cbb3 | strong | 40 | 97 |
| | Pseudomonas putida KT2440 | PP_4258 | | cytochrome c oxidase subunit, cbb3-type | sig. | 40 | 97 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2308 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | sig. | 40 | 97 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04288 | | Cbb3-type cytochrome c oxidase subunit CcoP1 | cofit | 40 | 97 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_02420 | | cytochrome C oxidase Cbb3 | strong | 40 | 97 |
| o | Pseudomonas sp. FW215-L2 | GFF1243 | | Cbb3-type cytochrome c oxidase subunit CcoP1 | insig. | 40 | 98 |
| o | Pseudomonas aeruginosa MRSN321 | PFGADD_03584 | ccoP | cytochrome-c oxidase cbb3-type subunit III | sig. | 39 | 97 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_07435 | | cytochrome-c oxidase cbb3-type subunit III | sig. | 39 | 97 |
| o | Pseudomonas aeruginosa PUPa3 | NPBIFN_03620 | ccoP | cytochrome-c oxidase cbb3-type subunit III | cofit | 39 | 97 |
| | Pseudomonas sp. FW215-L2 | GFF1247 | | Cbb3-type cytochrome c oxidase subunit CcoP2 | sig. | 39 | 97 |
| o | Pseudomonas protegens RBAN4 | FABNJH_09980 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 97 |
| | Pseudomonas sp. RS175 | PFR28_01088 | | Cbb3-type cytochrome c oxidase subunit CcoP2 | strong | 39 | 99 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2313 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | strong | 39 | 99 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3876 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | cofit | 39 | 99 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03588 | ccoP | cytochrome-c oxidase cbb3-type subunit III | strong | 40 | 97 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07415 | | cytochrome-c oxidase cbb3-type subunit III | strong | 40 | 97 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03624 | ccoP | cytochrome-c oxidase cbb3-type subunit III | no data | 40 | 97 |
| o | Pseudomonas segetis P6 | ACVTMO_RS11495 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | no data | 40 | 98 |
| | Pseudomonas protegens RBAN4 | FABNJH_09960 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 97 |
| o | Pseudomonas simiae WCS417 | PS417_20715 | | cytochrome Cbb3 | strong | 40 | 97 |
| | Pseudomonas sp. S08-1 | OH686_02205 | | cytochrome c oxidase, cbb3-type, subunit III | cofit | 39 | 96 |
| | Pseudomonas orientalis W4I3 | QF045_RS22550 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 97 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04292 | | Cbb3-type cytochrome c oxidase subunit CcoP2 | cofit | 39 | 97 |
| | Pseudomonas sp. DMC3 | GFF722 | | Cbb3-type cytochrome c oxidase subunit CcoP2 | cofit | 38 | 99 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS22335 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 97 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22335 | | cytochrome-c oxidase, cbb3-type subunit III | cofit | 39 | 97 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_02440 | | cytochrome C oxidase Cbb3 | strong | 38 | 99 |
| | Pseudomonas simiae WCS417 | PS417_20735 | | cytochrome Cbb3 | no data | 39 | 97 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4064 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | cofit | 38 | 97 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS22355 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 97 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS22355 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 39 | 97 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_3416 | | Cytochrome c oxidase cbb3-type, subunit III | no data | 38 | 97 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3416 | | Cytochrome c oxidase cbb3-type, subunit III | no data | 38 | 97 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS04435 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 94 |
| o | Rhodopseudomonas palustris CGA009 | TX73_000085 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 41 | 83 |
| o | Sinorhizobium meliloti 1021 | SMa0769 | | FixP2 Diheme c-type cytochrome | insig. | 41 | 84 |
| o | Rhizobium sp. OAE497 | ABIE40_RS26155 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 84 |
| o | Agrobacterium fabrum C58 | Atu1534 | | cytochrome-c oxidase, FixP chain | strong | 38 | 84 |
| | Sinorhizobium meliloti 1021 | SMa1213 | | FixP1 di-heme cytochrome c | insig. | 39 | 84 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c30090 | | cytochrome c oxidase subunit 3 | cofit | 36 | 87 |
| o | Azospirillum sp. SherDot2 | MPMX19_00209 | | Cbb3-type cytochrome c oxidase subunit FixP | cofit | 36 | 84 |
| o | Xanthobacter sp. DMC5 | GFF4625 | | Cbb3-type cytochrome c oxidase subunit FixP | no data | 37 | 83 |
| o | Bosea sp. OAE506 | ABIE41_RS10550 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 38 | 84 |
| o | Sphingobium sp. HT1-2 | GFF4334 | | Cytochrome c oxidase (cbb3-type) subunit CcoP (EC 1.9.3.1) | cofit | 34 | 84 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS01165 | | cytochrome CBB3 | no data | 36 | 88 |
| | Caulobacter crescentus NA1000 | CCNA_01470 | | cytochrome cbb3 oxidase, diheme subunit, membrane-bound ccoP | sig. | 36 | 87 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01470 | | cytochrome cbb3 oxidase, diheme subunit, membrane-bound ccoP | cofit | 36 | 87 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0664 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | sig. | 36 | 83 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS22080 | | cytochrome-c oxidase, cbb3-type subunit III | no data | 37 | 83 |
| | Rhodospirillum rubrum S1H | Rru_A3330 | | Cytochrome c oxidase cbb3-type, subunit III (NCBI) | no data | 34 | 87 |
| | Sinorhizobium meliloti 1021 | SMa0617 | | FixP3 Diheme c-type cytochrome | insig. | 33 | 83 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_05770 | | cytochrome c class i | sig. | 31 | 69 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05585 | | cbb3-type cytochrome c oxidase N-terminal domain-containing protein | insig. | 33 | 55 |
| | Cellulophaga baltica 18 | M666_RS07145 | | cbb3-type cytochrome c oxidase N-terminal domain-containing protein | strong | 30 | 58 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2887 | | Cytochrome c, mono- and diheme variants | strong | 30 | 59 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS01385 | | cytochrome C | insig. | 29 | 64 |
| o | Pseudomonas stutzeri RCH2 | Psest_2530 | | cytochrome c oxidase, cbb3-type, subunit III | strong | 45 | 26 |
| o | Dechlorosoma suillum PS | Dsui_1630 | | cytochrome c oxidase, cbb3-type, subunit III | no data | 41 | 36 |
| | Pseudomonas sp. SVBP6 | COO64_RS18675 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | insig. | 40 | 29 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14265 | | c-type cytochrome | insig. | 31 | 34 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_00600 | | cytochrome C oxidase Cbb3 | strong | 35 | 34 |
| | Pseudomonas sp. S08-1 | OH686_02205 | | cytochrome c oxidase, cbb3-type, subunit III | cofit | 38 | 28 |
| | Variovorax sp. OAS795 | ABID97_RS26470 | | c-type cytochrome | insig. | 36 | 31 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_05770 | | cytochrome c class i | sig. | 44 | 26 |
| | Paraburkholderia graminis OAS925 | ABIE53_001458 | | cytochrome c oxidase cbb3-type subunit 3 | sig. | 34 | 35 |
| o | Rhizobium sp. OAE497 | ABIE40_RS26155 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 39 | 27 |
| | Methylophilus sp. DMC18 | GFF1547 | | Cytochrome c4 | no data | 25 | 53 |
| | Sinorhizobium meliloti 1021 | SMa0617 | | FixP3 Diheme c-type cytochrome | insig. | 37 | 23 |
| | Sinorhizobium meliloti 1021 | SMa1213 | | FixP1 di-heme cytochrome c | insig. | 39 | 27 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS17185 | | copper-containing nitrite reductase | insig. | 33 | 28 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS09340 | | c-type cytochrome | insig. | 28 | 56 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS09340 | | c-type cytochrome | insig. | 28 | 56 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05585 | | cbb3-type cytochrome c oxidase N-terminal domain-containing protein | insig. | 37 | 28 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13235 | | cytochrome c553 | insig. | 27 | 52 |
| o | Alteromonas macleodii MIT1002 | MIT1002_02132 | | Cytochrome c oxidase subunit III | cofit | 36 | 25 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS17955 | | cytochrome C | strong | 26 | 61 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0901 | | dissimilatory nitrite reductase (NO-forming), cytochrome cd1 type apoprotein | insig. | 24 | 52 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS09905 | | multicopper oxidase domain-containing protein | insig. | 35 | 30 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS10265 | | multicopper oxidase domain-containing protein | insig. | 35 | 30 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS11045 | | c-type cytochrome | insig. | 27 | 54 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS06855 | | cytochrome-c oxidase, cbb3-type subunit III | strong | 35 | 25 |
| | Rhizobium sp. OAE497 | ABIE40_RS30820 | | cytochrome c | insig. | 34 | 29 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_00895 | nirK | copper-containing nitrite reductase | insig. | 32 | 28 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05601 | | hypothetical protein | sig. | 26 | 53 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_00570 | | cytochrome c4 | insig. | 26 | 51 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS17725 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 35 | 25 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14735 | | copper-containing nitrite reductase | insig. | 31 | 28 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15630 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 35 | 25 |
| o | Ralstonia solanacearum UW163 | UW163_RS13090 | | cytochrome-c oxidase, cbb3-type subunit III | insig. | 35 | 25 |
| | Rhizobium sp. OAE497 | ABIE40_RS30820 | | cytochrome c | insig. | 38 | 21 |
| o | Ralstonia solanacearum GMI1000 | RS_RS06410 | | cytochrome-c oxidase, cbb3-type subunit III | sig. | 35 | 25 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS13590 | | copper-containing nitrite reductase | insig. | 31 | 28 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS13875 | | copper-containing nitrite reductase | insig. | 31 | 28 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_16440 | | Cytochrome C | strong | 27 | 53 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07215 | | cytochrome c4 | strong | 26 | 53 |
| | Azospirillum brasilense Sp245 | AZOBR_RS04840 | | cytochrome C | insig. | 39 | 25 |
| | Variovorax sp. OAS795 | ABID97_RS26470 | | c-type cytochrome | insig. | 34 | 27 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS01175 | | cytochrome c4 | no data | 27 | 53 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS28105 | | c-type cytochrome | cofit | 27 | 53 |
| | Shewanella loihica PV-4 | Shew_3716 | | cytochrome c, class I (RefSeq) | strong | 26 | 51 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS06950 | | c-type cytochrome | strong | 26 | 53 |
| | Caulobacter crescentus NA1000 | CCNA_01144 | | cytochrome c oxidase polypeptide II | strong | 40 | 17 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01144 | | cytochrome c oxidase polypeptide II | cofit | 40 | 17 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS07030 | | cytochrome c4 | cofit | 28 | 54 |
| | Ralstonia solanacearum UW163 | UW163_RS06585 | | cytochrome c4 | insig. | 28 | 54 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS19090 | | cytochrome C | sig. | 27 | 51 |
| | Paraburkholderia graminis OAS925 | ABIE53_003754 | | cbb3-type cytochrome c oxidase subunit III | strong | 24 | 61 |
| | Ralstonia solanacearum GMI1000 | RS_RS14970 | | cytochrome c4 | strong | 27 | 56 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS00765 | | cytochrome C | strong | 26 | 54 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS03045 | | multicopper oxidase domain-containing protein | insig. | 34 | 23 |
| | Pseudomonas stutzeri RCH2 | Psest_1460 | | Cytochrome c553 | insig. | 31 | 32 |
| o | Sinorhizobium meliloti 1021 | SMa0769 | | FixP2 Diheme c-type cytochrome | insig. | 33 | 27 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS24625 | | hypothetical protein | insig. | 29 | 33 |
| | Xanthobacter sp. DMC5 | GFF2652 | | hypothetical protein | insig. | 33 | 23 |