| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_00300 | | cytochrome B559 subunit alpha | strong | 100 | 100 |
| o | Pseudomonas orientalis W4I3 | QF045_RS03245 | | cytochrome c oxidase subunit II | insig. | 98 | 100 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS00290 | | cytochrome c oxidase subunit II | insig. | 98 | 100 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00290 | | cytochrome c oxidase subunit II | strong | 98 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS02370 | coxB | cytochrome c oxidase subunit II | insig. | 91 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS21215 | coxB | cytochrome c oxidase subunit II | insig. | 91 | 100 |
| o | Pseudomonas putida KT2440 | PP_0103 | | cytochrome c oxidase subunit 2 | sig. | 91 | 100 |
| o | Pseudomonas sp. DMC3 | GFF652 | | hypothetical protein | cofit | 89 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_11160 | | cytochrome B559 subunit alpha | sig. | 89 | 100 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00263 | | hypothetical protein | cofit | 97 | 93 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_10830 | | cytochrome B559 subunit alpha | insig. | 88 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_04691 | | hypothetical protein | strong | 88 | 100 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4098 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | sig. | 88 | 97 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_615 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | insig. | 88 | 97 |
| o | Pseudomonas segetis P6 | ACVTMO_RS01685 | coxB | cytochrome c oxidase subunit II | cofit | 83 | 100 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1853 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | insig. | 91 | 93 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS26800 | coxB;go_function=cytochrome-c | cytochrome c oxidase subunit II | insig. | 79 | 100 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS31355 | coxB;go_function=cytochrome-c | cytochrome c oxidase subunit II | sig. | 79 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_25020 | | cytochrome c oxidase subunit II | insig. | 79 | 98 |
| o | Pseudomonas stutzeri RCH2 | Psest_4326 | | cytochrome c oxidase, subunit II | insig. | 77 | 99 |
| o | Pseudomonas sp. S08-1 | OH686_12325 | | cytochrome c oxidase, subunit II | insig. | 79 | 97 |
| o | Marinobacter adhaerens HP15 | HP15_3771 | | membrane protein containing cytochrome c oxidase, subunit II domain | insig. | 64 | 94 |
| | Shewanella loihica PV-4 | Shew_0125 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 62 | 93 |
| | Shewanella sp. ANA-3 | Shewana3_3991 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 60 | 97 |
| | Shewanella amazonensis SB2B | Sama_3483 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 63 | 91 |
| | Shewanella oneidensis MR-1 | SO4606 | | cytochrome c oxidase, subunit II (NCBI ptt file) | insig. | 59 | 97 |
| o | Alteromonas macleodii MIT1002 | MIT1002_04035 | | Cytochrome c oxidase subunit 2 precursor | strong | 58 | 96 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_0137 | | cytochrome c oxidase, subunit II | strong | 54 | 92 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS06795 | | cytochrome c oxidase subunit II | strong | 55 | 91 |
| o | Ralstonia solanacearum GMI1000 | RS_RS01785 | | cytochrome c oxidase subunit II | sig. | 54 | 91 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS22365 | | cytochrome c oxidase subunit II | sig. | 54 | 91 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS13275 | | cytochrome c oxidase subunit II | insig. | 52 | 92 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS10945 | | cytochrome c oxidase subunit II | insig. | 53 | 91 |
| o | Ralstonia solanacearum UW163 | UW163_RS02635 | | cytochrome c oxidase subunit II | insig. | 53 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS01495 | | cytochrome c oxidase subunit II | cofit | 50 | 91 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS02640 | | cytochrome C oxidase | strong | 50 | 91 |
| | Paraburkholderia graminis OAS925 | ABIE53_000673 | | cytochrome c oxidase subunit 2 | strong | 50 | 91 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01994 | | cytochrome c oxidase subunit 2 | strong | 50 | 91 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS01875 | | cytochrome C oxidase subunit II | strong | 50 | 91 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS20790 | | cytochrome B559 subunit alpha | sig. | 50 | 97 |
| o | Variovorax sp. OAS795 | ABID97_RS23965 | | cytochrome c oxidase subunit II | strong | 46 | 92 |
| o | Methylophilus sp. DMC18 | GFF2621 | | Cytochrome c oxidase subunit 2 | cofit | 46 | 93 |
| o | Variovorax sp. SCN45 | GFF2297 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | strong | 46 | 92 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_3892 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | cofit | 45 | 91 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF688 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | strong | 46 | 92 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4846.1 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | insig. | 56 | 62 |
| | Lysobacter sp. OAE881 | ABIE51_RS19210 | | cytochrome c oxidase subunit II | strong | 52 | 65 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_16515 | coxB | cytochrome c oxidase subunit II | cofit | 48 | 65 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS06865 | | cytochrome c oxidase subunit II | insig. | 48 | 63 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07125 | | cytochrome c oxidase subunit II | cofit | 48 | 63 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS01275 | | cytochrome c oxidase subunit II | sig. | 46 | 68 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS12930 | | cytochrome c oxidase subunit II | strong | 47 | 62 |
| | Sphingobium sp. HT1-2 | GFF4772 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | cofit | 43 | 54 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS00105 | | cytochrome c oxidase subunit II | cofit | 37 | 61 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c06250 | | cytochrome c oxidase subunit 2 | no data | 41 | 62 |
| | Caulobacter crescentus NA1000 | CCNA_03518 | | cytochrome c oxidase polypeptide II coxB | strong | 40 | 61 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03518 | | cytochrome c oxidase polypeptide II coxB | cofit | 40 | 61 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS10965 | | cytochrome c oxidase subunit II | insig. | 35 | 68 |
| | Xanthobacter sp. DMC5 | GFF1267 | | Cytochrome c oxidase subunit 2 | insig. | 37 | 66 |
| | Rhodopseudomonas palustris CGA009 | TX73_004285 | | cytochrome c oxidase subunit II | strong | 44 | 50 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1140 | | Cytochrome c oxidase subunit II (RefSeq) | strong | 41 | 59 |
| | Sinorhizobium meliloti 1021 | SMc00009 | | cytochrome C oxidase subunit II protein | strong | 37 | 63 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10590 | | cytochrome C oxidase subunit II | sig. | 43 | 62 |
| | Azospirillum sp. SherDot2 | MPMX19_00884 | | Cytochrome c oxidase subunit 2 | insig. | 39 | 63 |
| | Agrobacterium fabrum C58 | Atu0767 | | cytochrome c oxidase subunit II | strong | 37 | 61 |
| | Rhizobium sp. OAE497 | ABIE40_RS04060 | | cytochrome c oxidase subunit II | strong | 37 | 61 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2009 | | cytochrome c oxidase, subunit II | strong | 35 | 63 |
| | Bosea sp. OAE506 | ABIE41_RS22945 | | cytochrome c oxidase subunit II | strong | 35 | 65 |
| | Shewanella loihica PV-4 | Shew_0125 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 64 | 26 |
| | Shewanella sp. ANA-3 | Shewana3_3991 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 64 | 25 |
| | Shewanella amazonensis SB2B | Sama_3483 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 59 | 30 |
| | Shewanella oneidensis MR-1 | SO4606 | | cytochrome c oxidase, subunit II (NCBI ptt file) | insig. | 64 | 26 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS09330 | | cytochrome c oxidase subunit II | insig. | 27 | 68 |
| | Rhizobium sp. OAE497 | ABIE40_RS28560 | | cytochrome c oxidase subunit II | insig. | 28 | 78 |
| | Lysobacter sp. OAE881 | ABIE51_RS10785 | | cytochrome c oxidase subunit II | insig. | 28 | 86 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0533 | | cytochrome c oxidase, subunit II (RefSeq) | insig. | 29 | 71 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS43155 | | cytochrome c oxidase subunit II | insig. | 26 | 82 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01766 | | cytochrome c oxidase subunit 2 | insig. | 34 | 47 |
| | Paraburkholderia graminis OAS925 | ABIE53_002305 | | cytochrome c oxidase subunit 2 | insig. | 31 | 53 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10055 | | cytochrome C | no data | 29 | 66 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02170 | | cytochrome c oxidase subunit II | insig. | 31 | 65 |
| | Paraburkholderia graminis OAS925 | ABIE53_005281 | | cytochrome c oxidase subunit 2 | insig. | 26 | 86 |
| | Mycobacterium tuberculosis H37Rv | Rv2200c | | Probable transmembrane cytochrome C oxidase (subunit II) CtaC | no data | 28 | 63 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30735 | | cytochrome C oxidase subunit II | insig. | 33 | 54 |
| | Rhizobium sp. OAE497 | ABIE40_RS30825 | | cytochrome c oxidase subunit II | insig. | 27 | 68 |
| | Paraburkholderia graminis OAS925 | ABIE53_001459 | | cytochrome c oxidase subunit 2 | insig. | 26 | 70 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18885 | | cytochrome c oxidase subunit II | insig. | 30 | 61 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS17820 | | hypothetical protein | no data | 30 | 58 |
| | Sphingobium sp. HT1-2 | GFF5128 | | Cytochrome c oxidase polypeptide II (EC 1.9.3.1) | cofit | 31 | 57 |
| | Xanthobacter sp. DMC5 | GFF2653 | | Cytochrome c oxidase subunit 2 | insig. | 32 | 55 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03311 | | cytochrome c oxidase subunit 2 | no data | 29 | 62 |
| | Azospirillum brasilense Sp245 | AZOBR_RS04845 | | hypothetical protein | insig. | 31 | 61 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS03655 | | cytochrome c oxidase subunit II | no data | 30 | 54 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS34955 | | cytochrome B558 subunit A | insig. | 27 | 73 |
| | Pseudomonas stutzeri RCH2 | Psest_2515 | | cytochrome c oxidase, subunit II | insig. | 28 | 61 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2102 | | Heme/copper-type cytochrome/quinol oxidases, subunit 2 | no data | 27 | 66 |
| | Variovorax sp. OAS795 | ABID97_RS26465 | | cytochrome c oxidase subunit II | insig. | 28 | 67 |
| | Dinoroseobacter shibae DFL-12 | Dshi_3892 | | Cytochrome c oxidase subunit II (RefSeq) | insig. | 27 | 70 |
| | Azospirillum sp. SherDot2 | MPMX19_02907 | | Cytochrome c oxidase subunit 2 | insig. | 23 | 83 |
| | Sinorhizobium meliloti 1021 | SM_b21368 | | cytochrome c oxidase subunit II | insig. | 28 | 66 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22945 | | cytochrome c oxidase subunit II | insig. | 24 | 83 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1812 | coxB | cytochrome c oxidase, subunit II, putative (TIGR) | insig. | 25 | 67 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_3287 | | Alternative cytochrome c oxidase polypeptide CoxM (EC 1.9.3.1) | insig. | 25 | 67 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS07340 | | cytochrome B558 subunit A | strong | 24 | 83 |
| | Sinorhizobium meliloti 1021 | SMc01982 | | alternative cytochrome C oxidase polypeptide II transmembrane protein | insig. | 27 | 57 |
| | Alteromonas macleodii MIT1002 | MIT1002_04151 | | Cytochrome c oxidase subunit 2 precursor | insig. | 29 | 55 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS11575 | | cytochrome c oxidase polypeptide II transmembrane protein | insig. | 29 | 55 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_01310 | | cytochrome-c oxidase | no data | 27 | 62 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_2602 | ctaC | cytochrome c oxidase subunit II | sig. | 27 | 66 |
| | Variovorax sp. OAS795 | ABID97_RS12280 | | c-type cytochrome | insig. | 28 | 61 |
| | Ralstonia solanacearum GMI1000 | RS_RS24640 | | cytochrome B558 subunit A | strong | 23 | 83 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS16365 | | cytochrome B558 subunit A | strong | 23 | 83 |
| | Ralstonia solanacearum UW163 | UW163_RS17105 | | cytochrome B558 subunit A | insig. | 23 | 83 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3678 | | Alternative cytochrome c oxidase polypeptide CoxM (EC 1.9.3.1) | insig. | 28 | 54 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_17485 | | cytochrome B | insig. | 25 | 74 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS06965 | | alcohol dehydrogenase | insig. | 30 | 51 |
| | Paraburkholderia graminis OAS925 | ABIE53_003460 | | mono/diheme cytochrome c family protein | strong | 29 | 49 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS16435 | | alcohol dehydrogenase | strong | 29 | 49 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS02275 | | cytochrome c | cofit | 35 | 32 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04220 | | Cytochrome c, mono- and diheme variants | strong | 29 | 49 |
| | Caulobacter crescentus NA1000 | CCNA_01144 | | cytochrome c oxidase polypeptide II | strong | 42 | 23 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01144 | | cytochrome c oxidase polypeptide II | cofit | 42 | 23 |
| | Cellulophaga baltica 18 | M666_RS07640 | | cytochrome c oxidase subunit II | no data | 23 | 62 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS05540 | | cytochrome c oxidase subunit II | insig. | 26 | 64 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS03045 | | alcohol dehydrogenase | insig. | 29 | 49 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS21005 | | cbb3-type cytochrome C oxidase subunit III | insig. | 38 | 29 |
| | Ralstonia solanacearum UW163 | UW163_RS22145 | | cbb3-type cytochrome C oxidase subunit III | insig. | 38 | 29 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS09210 | | cbb3-type cytochrome C oxidase subunit III | insig. | 46 | 20 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01904 | | Cytochrome c, mono- and diheme variants | insig. | 28 | 49 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS09905 | | multicopper oxidase domain-containing protein | insig. | 37 | 25 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS10265 | | multicopper oxidase domain-containing protein | insig. | 37 | 25 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3141 | | Cytochrome O ubiquinol oxidase subunit II (EC 1.10.3.-) | sig. | 26 | 49 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS03045 | | multicopper oxidase domain-containing protein | insig. | 38 | 26 |
| | Ralstonia solanacearum GMI1000 | RS_RS21895 | | cytochrome c | insig. | 44 | 20 |
| | Bosea sp. OAE506 | ABIE41_RS15300 | | cytochrome c oxidase subunit II | no data | 32 | 39 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS09865 | | cytochrome c oxidase subunit II | insig. | 24 | 66 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS36765 | | cbb3-type cytochrome C oxidase subunit III | insig. | 36 | 30 |
| | Variovorax sp. OAS795 | ABID97_RS24855 | | c-type cytochrome | insig. | 38 | 22 |
| | Erwinia amylovora T8 | OLJFJH_03285 | | alcohol dehydrogenase | insig. | 30 | 33 |
| | Paraburkholderia graminis OAS925 | ABIE53_000741 | | mono/diheme cytochrome c family protein | insig. | 27 | 49 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS05535 | | multicopper oxidase domain-containing protein | insig. | 38 | 22 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00265 | | cytochrome c | insig. | 37 | 26 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00265 | | cytochrome c | insig. | 37 | 26 |
| | Variovorax sp. OAS795 | ABID97_RS07640 | | ubiquinol oxidase subunit II | strong | 24 | 65 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS13340 | | ubiquinol oxidase subunit II | cofit | 23 | 57 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS09755 | | c-type cytochrome | cofit | 29 | 36 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS10075 | | alcohol dehydrogenase | insig. | 35 | 27 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_00895 | nirK | copper-containing nitrite reductase | insig. | 31 | 29 |
| | Bosea sp. OAE506 | ABIE41_RS21020 | | ubiquinol oxidase subunit II | insig. | 22 | 87 |
| | Pseudomonas putida KT2440 | PP_3382 | | gluconate 2-dehydrogenase cytochrome c subunit | insig. | 36 | 25 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS21755 | | cytochrome c | cofit | 33 | 26 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2872 | | Putative diheme cytochrome c-553 | insig. | 43 | 21 |
| | Lysobacter sp. OAE881 | ABIE51_RS09765 | | ubiquinol oxidase subunit II | cofit | 25 | 60 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5810 | | Copper-containing nitrite reductase (EC 1.7.2.1) | insig. | 34 | 31 |
| | Pantoea sp. MT58 | IAI47_17655 | | cytochrome c | sig. | 32 | 26 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15340 | | ubiquinol oxidase subunit II | insig. | 24 | 57 |
| | Xanthobacter sp. DMC5 | GFF2667 | | Gluconate 2-dehydrogenase cytochrome c subunit | insig. | 40 | 21 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23180 | | ubiquinol oxidase subunit II | strong | 21 | 58 |
| | Variovorax sp. SCN45 | GFF5678 | | Cytochrome O ubiquinol oxidase subunit II (EC 1.10.3.-) | cofit | 23 | 65 |
| | Azospirillum sp. SherDot2 | MPMX19_02853 | | Gluconate 2-dehydrogenase cytochrome c subunit | insig. | 37 | 24 |
| | Pseudomonas sp. BP01 | JOY50_RS23370 | | cytochrome c | insig. | 36 | 25 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00258 | | Gluconate 2-dehydrogenase cytochrome c subunit | cofit | 36 | 26 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_10800 | | alcohol dehydrogenase | insig. | 35 | 26 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS03170 | | cytochrome c | insig. | 29 | 45 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS03420 | | cytochrome c | insig. | 29 | 45 |
| | Caulobacter crescentus NA1000 | CCNA_01851 | | quinol cytochrome oxidase polypeptide II | strong | 24 | 61 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01851 | | quinol cytochrome oxidase polypeptide II | insig. | 24 | 61 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07625 | | ubiquinol oxidase subunit II | strong | 23 | 74 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01762 | | Cytochrome c, mono- and diheme variants | insig. | 33 | 32 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS22210 | | cytochrome O ubiquinol oxidase | insig. | 26 | 48 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12230 | | dehydrogenase | insig. | 34 | 26 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS01880 | | cytochrome c | insig. | 28 | 49 |
| | Azospirillum sp. SherDot2 | MPMX19_06175 | | hypothetical protein | no data | 22 | 58 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS13590 | | copper-containing nitrite reductase | insig. | 35 | 23 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS13875 | | copper-containing nitrite reductase | insig. | 35 | 23 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS04445 | | ubiquinol oxidase subunit II | cofit | 22 | 62 |
| | Pseudomonas simiae WCS417 | PS417_00270 | | alcohol dehydrogenase | insig. | 38 | 22 |
| | Variovorax sp. SCN45 | GFF5227 | | Putative diheme cytochrome c-553 | insig. | 35 | 22 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1566 | | cytochrome o ubiquinol oxidase subunit II | strong | 21 | 58 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS23020 | | alcohol dehydrogenase | insig. | 29 | 29 |
| | Sinorhizobium meliloti 1021 | SM_b21487 | | cytochrome o ubiquinol oxidase subunit II | cofit | 23 | 65 |
| | Variovorax sp. SCN45 | GFF6452 | | Putative diheme cytochrome c-553 | insig. | 33 | 25 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS18905 | | cytochrome c | insig. | 33 | 25 |
| | Ralstonia solanacearum GMI1000 | RS_RS24360 | | nitrite reductase, copper-containing | insig. | 29 | 32 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1044 | | Copper-containing nitrite reductase (EC 1.7.2.1) | insig. | 35 | 25 |
| | Rhizobium sp. OAE497 | ABIE40_RS19815 | | ubiquinol oxidase subunit II | cofit | 21 | 63 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_13550 | | Alcohol dehydrogenase | insig. | 36 | 24 |
| | Pseudomonas sp. BP01 | JOY50_RS05425 | | c-type cytochrome | no data | 36 | 22 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS01060 | | alcohol dehydrogenase | insig. | 35 | 23 |
| | Pseudomonas sp. SVBP6 | COO64_RS03675 | cyoA | ubiquinol oxidase subunit II | insig. | 22 | 69 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS10015 | | cytochrome c | insig. | 37 | 24 |
| | Rahnella sp. WP5 | EX31_RS02305 | | cytochrome c | insig. | 28 | 36 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS06445 | | cytochrome c | insig. | 28 | 32 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02833 | | Cytochrome c, mono- and diheme variants | insig. | 28 | 32 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14735 | | copper-containing nitrite reductase | insig. | 30 | 30 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS06525 | | cytochrome c | insig. | 28 | 45 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_06880 | | nitrite reductase, copper-containing | insig. | 32 | 24 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS17185 | | copper-containing nitrite reductase | insig. | 30 | 30 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0956 | | dissimilatory nitrite reductase (NO-forming), copper type apoprotein | insig. | 29 | 34 |
| | Pantoea sp. MT58 | IAI47_16700 | | cytochrome c | insig. | 27 | 31 |
| | Pseudomonas sp. DMC3 | GFF657 | | Gluconate 2-dehydrogenase cytochrome c subunit | cofit | 35 | 26 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS36900 | | ubiquinol oxidase subunit II | cofit | 22 | 57 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS10055 | | cytochrome c | insig. | 35 | 27 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4346 | | Cytochrome O ubiquinol oxidase subunit II (EC 1.10.3.-) | cofit | 23 | 50 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11155 | | cytochrome c | insig. | 36 | 22 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11155 | | cytochrome c | insig. | 36 | 22 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS10375 | | cytochrome c | insig. | 35 | 24 |
| | Pseudomonas simiae WCS417 | PS417_10880 | | cytochrome c component of deoxyribose dehydrogenase (from data) | sig. | 35 | 22 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS30785 | | alcohol dehydrogenase | insig. | 31 | 25 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS03175 | | cytochrome c | insig. | 35 | 24 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09405 | | c-type cytochrome | insig. | 33 | 22 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22810 | | alcohol dehydrogenase | insig. | 29 | 30 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3817.1 | | Cytochrome O ubiquinol oxidase subunit II (EC 1.10.3.-) | strong | 22 | 63 |
| | Pantoea sp. MT58 | IAI47_14680 | | cytochrome o ubiquinol oxidase subunit II | strong | 22 | 59 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12895 | | ubiquinol oxidase subunit II | insig. | 21 | 68 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02432 | | Alcohol dehydrogenase (quinone), cytochrome c subunit | cofit | 36 | 22 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_10310 | | Alcohol dehydrogenase | insig. | 35 | 22 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22390 | | alcohol dehydrogenase | insig. | 32 | 25 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS23095 | | nitrite reductase, copper-containing | insig. | 30 | 31 |
| | Paraburkholderia graminis OAS925 | ABIE53_005276 | | mono/diheme cytochrome c family protein | sig. | 30 | 25 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_00075 | | Alcohol dehydrogenase | insig. | 29 | 32 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS08860 | | cytochrome c | cofit | 27 | 31 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS10515 | | cytochrome o ubiquinol oxidase subunit II | strong | 21 | 59 |
| | Sphingobium sp. HT1-2 | GFF1812 | | Cytochrome O ubiquinol oxidase subunit II (EC 1.10.3.-) | cofit | 23 | 70 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS17715 | | cytochrome c | strong | 34 | 21 |
| | Serratia liquefaciens MT49 | IAI46_10915 | | cytochrome c | insig. | 29 | 32 |
| | Escherichia coli BL21 | ECD_00383 | | cytochrome o ubiquinol oxidase subunit II | strong | 23 | 50 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11120 | | alcohol dehydrogenase | strong | 34 | 21 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS39940 | | cytochrome c | sig. | 34 | 21 |
| | Pseudomonas sp. BP01 | JOY50_RS05490 | | cytochrome c | no data | 33 | 21 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS24915 | | ubiquinol oxidase subunit II | insig. | 25 | 57 |
| | Escherichia coli ECOR27 | NOLOHH_01295 | cyoA | cytochrome o ubiquinol oxidase subunit II | sig. | 23 | 50 |
| | Escherichia coli ECRC62 | BNILDI_22710 | cyoA | cytochrome o ubiquinol oxidase subunit II | insig. | 23 | 50 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03241 | | Cytochrome bo(3) ubiquinol oxidase subunit 2 | strong | 23 | 50 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23875 | | alcohol dehydrogenase | insig. | 33 | 25 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS15230 | | c-type cytochrome | insig. | 33 | 25 |
| | Pseudomonas orientalis W4I3 | QF045_RS13205 | | cytochrome c | insig. | 32 | 24 |
| | Pseudomonas sp. DMC3 | GFF3586 | | Cytochrome bo(3) ubiquinol oxidase subunit 2 | insig. | 24 | 59 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02326 | | Cytochrome bo(3) ubiquinol oxidase subunit 2 | insig. | 24 | 51 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_21295 | | hypothetical protein | sig. | 31 | 26 |
| | Paraburkholderia graminis OAS925 | ABIE53_002301 | | mono/diheme cytochrome c family protein | insig. | 30 | 25 |
| | Shewanella loihica PV-4 | Shew_0366 | | ubiquinol oxidase, subunit II (RefSeq) | insig. | 21 | 61 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS16735 | | alcohol dehydrogenase | sig. | 35 | 25 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1123.1 | | Cytochrome C6 | insig. | 34 | 26 |
| | Escherichia fergusonii Becca | EFB2_03625 | | Cytochrome bo(3) ubiquinol oxidase subunit 2 | insig. | 23 | 50 |
| | Ralstonia solanacearum GMI1000 | RS_RS09380 | | ubiquinol oxidase subunit II | insig. | 23 | 57 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15450 | | ubiquinol oxidase subunit II | strong | 24 | 50 |
| | Escherichia coli ECOR38 | HEPCGN_06975 | cyoA | cytochrome o ubiquinol oxidase subunit II | insig. | 23 | 50 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS02595 | | cytochrome o ubiquinol oxidase subunit II | cofit | 23 | 50 |
| | Escherichia coli BW25113 | b0432 | cyoA | cytochrome o ubiquinol oxidase subunit II (NCBI) | strong | 23 | 50 |