| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_03050 | | cytochrome b | 1.0 | CSW01_03335 | | ribosome assembly RNA-binding protein YhbY | 0.55 | 10 |
| Shewanella oneidensis MR-1 | 0.73 | SO0609 | petB | ubiquinol-cytochrome c reductase, cytochrome b (NCBI ptt file) | 0.76 | SO1195 | | conserved hypothetical protein TIGR00253 (NCBI ptt file) | — | — |
| Shewanella amazonensis SB2B | 0.73 | Sama_3020 | | ubiquinol-cytochrome c reductase, cytochrome b (RefSeq) | 0.78 | Sama_0952 | | RNA-binding protein (RefSeq) | low | > 62 |
| Shewanella sp. ANA-3 | 0.73 | Shewana3_0602 | | cytochrome b/b6 domain-containing protein (RefSeq) | 0.76 | Shewana3_1021 | | hypothetical protein (RefSeq) | low | > 73 |
| Shewanella loihica PV-4 | 0.73 | Shew_0571 | | cytochrome b/b6 domain-containing protein (RefSeq) | 0.76 | Shew_2836 | | hypothetical protein (RefSeq) | — | — |
| Alteromonas macleodii MIT1002 | 0.69 | MIT1002_00815 | | Cytochrome b/c1 | 0.69 | MIT1002_01863 | | RNA-binding protein | low | > 70 |
| Pseudomonas fluorescens FW300-N2C3 | 0.68 | AO356_17070 | | cytochrome B | 0.40 | AO356_07465 | | RNA-binding protein | — | — |
| Pseudomonas sp. RS175 | 0.68 | PFR28_03605 | | Cytochrome b | 0.40 | PFR28_00080 | | RNA-binding protein YhbY | — | — |
| Pseudomonas fluorescens FW300-N2E2 | 0.68 | Pf6N2E2_5338 | | Ubiquinol--cytochrome c reductase, cytochrome B subunit (EC 1.10.2.2) | 0.41 | Pf6N2E2_3361 | | FIG004454: RNA binding protein | — | — |
| Pseudomonas aeruginosa PUPa3 | 0.68 | DQ20_RS56785 | | cytochrome bc complex cytochrome b subunit | 0.42 | DQ20_RS52515 | yhbY;go_component=cytoplasm|0005737||IEA;go_function=RNA | ribosome assembly RNA-binding protein YhbY | — | — |
| Pseudomonas aeruginosa PA14 | 0.68 | IKLFDK_01940 | | cytochrome b | 0.42 | IKLFDK_29830 | | ribosome assembly RNA-binding protein YhbY | low | > 98 |
| Pseudomonas aeruginosa MRSN321 | 0.68 | DY961_RS24325 | | cytochrome bc complex cytochrome b subunit | 0.42 | DY961_RS09520 | yhbY;go_component=cytoplasm|0005737||IEA;go_function=RNA | ribosome assembly RNA-binding protein YhbY | — | — |
| Pseudomonas fluorescens FW300-N1B4 | 0.68 | Pf1N1B4_961 | | Ubiquinol--cytochrome c reductase, cytochrome B subunit (EC 1.10.2.2) | 0.41 | Pf1N1B4_1169 | | FIG004454: RNA binding protein | — | — |
| Pseudomonas fluorescens GW456-L13 | 0.68 | PfGW456L13_1635 | | Ubiquinol--cytochrome c reductase, cytochrome B subunit (EC 1.10.2.2) | 0.40 | PfGW456L13_5096 | | FIG004454: RNA binding protein | low | > 87 |
| Pseudomonas segetis P6 | 0.68 | MPMX49_03827 | | Cytochrome b | 0.43 | MPMX49_01190 | | RNA-binding protein | — | — |
| Pseudomonas sp. S08-1 | 0.67 | OH686_08385 | | Ubiquinol-cytochrome C reductase, cytochrome B subunit | 0.45 | OH686_17095 | | RNA-binding protein YhbY | — | — |
| Pseudomonas fluorescens FW300-N2E3 | 0.67 | AO353_15250 | | cytochrome B | 0.41 | AO353_05615 | | RNA-binding protein | — | — |
| Pseudomonas sp. SVBP6 | 0.67 | COO64_RS11800 | | cytochrome bc complex cytochrome b subunit | 0.45 | COO64_RS15225 | yhbY | ribosome assembly RNA-binding protein YhbY | low | > 93 |
| Pseudomonas sp. DMC3 | 0.66 | GFF4436 | | Cytochrome b | 0.39 | GFF4980 | | RNA-binding protein | low | > 89 |
| Pseudomonas fluorescens SBW25 | 0.66 | PFLU_RS04200 | | cytochrome bc complex cytochrome b subunit | 0.42 | PFLU_RS25865 | | YhbY family RNA-binding protein | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.66 | PFLU_RS04200 | | cytochrome bc complex cytochrome b subunit | 0.42 | PFLU_RS25865 | | YhbY family RNA-binding protein | low | > 109 |
| Pseudomonas orientalis W4I3 | 0.66 | QF045_RS07160 | | cytochrome bc complex cytochrome b subunit | 0.41 | QF045_RS26280 | | YhbY family RNA-binding protein | low | > 93 |
| Pseudomonas simiae WCS417 | 0.66 | PS417_04160 | | cytochrome B | 0.42 | PS417_24025 | | RNA-binding protein | — | — |
| Pseudomonas putida KT2440 | 0.66 | PP_1318 | | Cytochrome b | 0.44 | PP_4720 | | putative RNA binding protein | low | > 96 |
| Pseudomonas lactucae CFBP13502 | 0.66 | GEMAOFIL_01037 | | Cytochrome b | 0.42 | GEMAOFIL_04955 | | RNA-binding protein | — | — |
| Pseudomonas sp. BP01 | 0.66 | JOY50_RS15210 | | cytochrome bc complex cytochrome b subunit | 0.44 | JOY50_RS26780 | | YhbY family RNA-binding protein | low | > 84 |
| Marinobacter adhaerens HP15 | 0.65 | HP15_546 | | ubiquinol-cytochrome c reductase, cytochrome b | 0.48 | HP15_3075 | | RNA-binding, CRM domain, prokaryote | — | — |
| Pseudomonas stutzeri RCH2 | 0.65 | Psest_3278 | | Cytochrome b subunit of the bc complex | 0.40 | Psest_0971 | | Predicted RNA-binding protein containing KH domain, possibly ribosomal protein | — | — |
| Kangiella aquimarina DSM 16071 | 0.62 | B158DRAFT_2101 | | Cytochrome b subunit of the bc complex | 0.58 | B158DRAFT_0633 | | putative RNA-binding protein, YhbY family | low | > 40 |
| Methylophilus sp. DMC18 | 0.58 | GFF1578 | | Cytochrome b/c1 | 0.50 | GFF315 | | RNA-binding protein | — | — |
| Xanthomonas campestris pv. campestris strain 8004 | 0.57 | Xcc-8004.2229.1 | | Ubiquinol--cytochrome c reductase, cytochrome B subunit (EC 1.10.2.2) | 0.46 | Xcc-8004.3126.1 | | FIG004454: RNA binding protein | — | — |
| Lysobacter sp. OAE881 | 0.56 | ABIE51_RS15435 | | cytochrome bc complex cytochrome b subunit | 0.49 | ABIE51_RS06515 | | ribosome assembly RNA-binding protein YhbY | low | > 62 |
| Rhodanobacter denitrificans FW104-10B01 | 0.55 | LRK54_RS13770 | | cytochrome bc complex cytochrome b subunit | 0.45 | LRK54_RS16675 | | ribosome assembly RNA-binding protein YhbY | — | — |
| Rhodanobacter denitrificans MT42 | 0.55 | LRK55_RS13485 | | cytochrome bc complex cytochrome b subunit | 0.45 | LRK55_RS16400 | | ribosome assembly RNA-binding protein YhbY | low | > 63 |
| Rhodanobacter sp000427505 FW510-R12 | 0.54 | LRK53_RS14830 | | cytochrome bc complex cytochrome b subunit | 0.47 | LRK53_RS12245 | | ribosome assembly RNA-binding protein YhbY | — | — |
| Rhodanobacter sp. FW510-T8 | 0.53 | OKGIIK_03010 | qcrB,petB | cytochrome b | 0.45 | OKGIIK_08090 | yhbY | ribosome assembly RNA-binding protein YhbY | — | — |
| Dyella japonica UNC79MFTsu3.2 | 0.52 | ABZR86_RS09875 | | cytochrome bc complex cytochrome b subunit | 0.51 | ABZR86_RS06570 | | ribosome assembly RNA-binding protein YhbY | low | > 74 |
Not shown: 32 genomes with orthologs for CSW01_03050 only; 35 genomes with orthologs for CSW01_03335 only