| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_07215 | | cytochrome-c oxidase, cbb3-type subunit III | 1.0 | CSW01_06785 | | FAA hydrolase family protein | 0.53 | 19 |
| Alteromonas macleodii MIT1002 | 0.56 | MIT1002_02132 | | Cytochrome c oxidase subunit III | 0.67 | MIT1002_01148 | | 2-keto-4-pentenoate hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase (catechol pathway) | low | > 70 |
| Shewanella loihica PV-4 | 0.49 | Shew_1988 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | 0.63 | Shew_1438 | | fumarylacetoacetate (FAA) hydrolase (RefSeq) | — | — |
| Shewanella sp. ANA-3 | 0.48 | Shewana3_2110 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | 0.63 | Shewana3_2778 | | fumarylacetoacetate (FAA) hydrolase (RefSeq) | low | > 73 |
| Shewanella amazonensis SB2B | 0.47 | Sama_1794 | | cytochrome c oxidase, cbb3-type, subunit III (RefSeq) | 0.61 | Sama_2219 | | fumarylacetoacetate hydrolase family protein (RefSeq) | low | > 62 |
| Shewanella oneidensis MR-1 | 0.47 | SO2361 | ccoP | cytochrome c oxidase, cbb3-type, subunit III (NCBI ptt file) | 0.62 | SO1670 | | fumarylacetoacetate hydrolase (EC 3.7.1.2) (from data) | low | > 76 |
| Pseudomonas stutzeri RCH2 | 0.42 | Psest_2530 | | cytochrome c oxidase, cbb3-type, subunit III | 0.60 | Psest_3512 | | fumarylacetoacetate (FAA) hydrolase (EC 3.7.1.2) (from data) | low | > 67 |
| Pseudomonas sp. BP01 | 0.40 | JOY50_RS00090 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | 0.43 | JOY50_RS13570 | | fumarylacetoacetate hydrolase family protein | — | — |
| Kangiella aquimarina DSM 16071 | 0.40 | B158DRAFT_1969 | | cytochrome c oxidase, cbb3-type, subunit III | 0.61 | B158DRAFT_1448 | | 2-keto-4-pentenoate hydratase/2-oxohepta-3-ene-1,7-dioic acid hydratase (catechol pathway) | — | — |
| Pseudomonas putida KT2440 | 0.40 | PP_4253 | | cytochrome c oxidase subunit, cbb3-type | 0.44 | PP_3205 | | Fumarylacetoacetate hydrolase family protein | low | > 96 |
| Herbaspirillum seropedicae SmR1 | 0.39 | HSERO_RS16040 | | cytochrome CBB3 | 0.41 | HSERO_RS05065 | | 2-keto-4-pentenoate hydratase | low | > 78 |
| Pseudomonas fluorescens FW300-N2C3 | 0.39 | AO356_02440 | | cytochrome C oxidase Cbb3 | 0.44 | AO356_29105 | | fumarylacetoacetate hydrolase | low | > 104 |
| Pseudomonas segetis P6 | 0.39 | MPMX49_02311 | | Cbb3-type cytochrome c oxidase subunit CcoP2 | 0.60 | MPMX49_02854 | | putative protein YisK | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.38 | RALBFv3_RS15630 | | cytochrome-c oxidase, cbb3-type subunit III | 0.56 | RALBFv3_RS10645 | | FAA hydrolase family protein | low | > 76 |
| Ralstonia solanacearum UW163 | 0.38 | UW163_RS13090 | | cytochrome-c oxidase, cbb3-type subunit III | 0.56 | UW163_RS02935 | | FAA hydrolase family protein | — | — |
| Castellaniella sp019104865 MT123 | 0.38 | ABCV34_RS06855 | | cytochrome-c oxidase, cbb3-type subunit III | 0.65 | ABCV34_RS13680 | | fumarylacetoacetate hydrolase family protein | low | > 48 |
| Pseudomonas fluorescens SBW25 | 0.38 | PFLU_RS22355 | | cytochrome-c oxidase, cbb3-type subunit III | 0.40 | PFLU_RS09620 | | 2-keto-4-pentenoate hydratase | low | > 109 |
| Ralstonia sp. UNC404CL21Col | 0.38 | ABZR87_RS11160 | | cytochrome-c oxidase, cbb3-type subunit III | 0.56 | ABZR87_RS06450 | | fumarylacetoacetate hydrolase family protein | low | > 80 |
| Pseudomonas fluorescens SBW25-INTG | 0.38 | PFLU_RS22355 | | cytochrome-c oxidase, cbb3-type subunit III | 0.40 | PFLU_RS09620 | | 2-keto-4-pentenoate hydratase | low | > 109 |
| Pseudomonas sp. S08-1 | 0.38 | OH686_02185 | | cytochrome c oxidase, cbb3-type, subunit III | 0.62 | OH686_21090 | | Fumarylacetoacetase | — | — |
| Ralstonia solanacearum GMI1000 | 0.38 | RS_RS06410 | | cytochrome-c oxidase, cbb3-type subunit III | 0.55 | RS_RS01480 | | FAA hydrolase family protein | low | > 80 |
| Ralstonia solanacearum PSI07 | 0.38 | RPSI07_RS17725 | | cytochrome-c oxidase, cbb3-type subunit III | 0.55 | RPSI07_RS22675 | | FAA hydrolase family protein | low | > 81 |
| Variovorax sp. OAS795 | 0.37 | ABID97_RS16210 | | cytochrome-c oxidase, cbb3-type subunit III | 0.56 | ABID97_RS00070 | | fumarylacetoacetate hydrolase family protein | low | > 91 |
| Variovorax sp. SCN45 | 0.37 | GFF6961 | | Cytochrome c oxidase (cbb3-type) subunit CcoP (EC 1.9.3.1) | 0.57 | GFF3800 | | Fumarylacetoacetate hydrolase family protein | low | > 127 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.37 | GFF4138 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | 0.57 | GFF2744 | | Fumarylacetoacetate hydrolase family protein | low | > 90 |
| Acidovorax sp. GW101-3H11 | 0.37 | Ac3H11_971 | | Cytochrome c oxidase subunit CcoP (EC 1.9.3.1) | 0.56 | Ac3H11_4507 | | Fumarylacetoacetate hydrolase family protein | low | > 79 |
| Cupriavidus basilensis FW507-4G11 | 0.36 | RR42_RS12895 | | cytochrome oxidase subunit III | 0.57 | RR42_RS00735 | | fumarylacetoacetate hydrolase | low | > 128 |
| Lysobacter sp. OAE881 | 0.36 | ABIE51_RS03840 | | cytochrome-c oxidase, cbb3-type subunit III | 0.50 | ABIE51_RS04245 | | fumarylacetoacetate hydrolase family protein | low | > 62 |
| Rhodanobacter sp. FW510-T8 | 0.33 | OKGIIK_07670 | ccoP | cytochrome-c oxidase, cbb3-type subunit III | 0.52 | OKGIIK_00795 | ycgM | 2-keto-4-pentenoate hydratase | low | > 53 |
| Rhodanobacter denitrificans MT42 | 0.33 | LRK55_RS17440 | | cytochrome-c oxidase, cbb3-type subunit III | 0.52 | LRK55_RS05595 | | fumarylacetoacetate hydrolase family protein | — | — |
| Rhodanobacter denitrificans FW104-10B01 | 0.33 | LRK54_RS17215 | | cytochrome-c oxidase, cbb3-type subunit III | 0.51 | LRK54_RS05840 | | fumarylacetoacetate hydrolase family protein | — | — |
| Rhodanobacter sp000427505 FW510-R12 | 0.32 | LRK53_RS11795 | | cytochrome-c oxidase, cbb3-type subunit III | 0.51 | LRK53_RS17205 | | fumarylacetoacetate hydrolase family protein | low | > 59 |
| Dyella japonica UNC79MFTsu3.2 | 0.31 | ABZR86_RS04435 | | cytochrome-c oxidase, cbb3-type subunit III | 0.50 | ABZR86_RS18485 | | fumarylacetoacetate hydrolase family protein | — | — |
| Sinorhizobium meliloti 1021 | 0.29 | SMa0769 | | FixP2 Diheme c-type cytochrome | 0.65 | SMc03207 | | aromatic amino acid degradation protein | low | > 103 |
| Azospirillum sp. SherDot2 | 0.26 | MPMX19_00209 | | Cbb3-type cytochrome c oxidase subunit FixP | 0.65 | MPMX19_02073 | | hypothetical protein | low | > 112 |
| Caulobacter crescentus NA1000 | 0.26 | CCNA_01470 | | cytochrome cbb3 oxidase, diheme subunit, membrane-bound ccoP | 0.57 | CCNA_02614 | | fumarylacetoacetase superfamily protein | low | > 66 |
| Caulobacter crescentus NA1000 Δfur | 0.26 | CCNA_01470 | | cytochrome cbb3 oxidase, diheme subunit, membrane-bound ccoP | 0.57 | CCNA_02614 | | fumarylacetoacetase superfamily protein | low | > 67 |
| Bosea sp. OAE506 | 0.23 | ABIE41_RS10550 | | cytochrome-c oxidase, cbb3-type subunit III | 0.18 | ABIE41_RS20880 | | fumarylacetoacetate hydrolase family protein | — | — |
Not shown: 28 genomes with orthologs for CSW01_07215 only; 9 genomes with orthologs for CSW01_06785 only