| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas syringae pv. syringae B728a | 1.0 | Psyr_0003 | | DNA replication and repair protein RecF | 1.0 | Psyr_4281 | | cytochrome bd quinol oxidase subunit 2 apoprotein | 0.36 | 14 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 1.00 | Psyr_0003 | | DNA replication and repair protein RecF | 1.00 | Psyr_4281 | | cytochrome bd quinol oxidase subunit 2 apoprotein | 0.52 | 10 |
| Pseudomonas fluorescens FW300-N2E3 | 0.94 | AO353_10480 | | recombinase RecF | 0.89 | AO353_13945 | | ubiquinol oxidase subunit II | low | > 101 |
| Pseudomonas fluorescens SBW25 | 0.93 | PFLU_RS00015 | | DNA replication/repair protein RecF | 0.89 | PFLU_RS26265 | | cytochrome d ubiquinol oxidase subunit II | low | > 109 |
| Pseudomonas fluorescens FW300-N1B4 | 0.93 | Pf1N1B4_1927 | | DNA recombination and repair protein RecF | 0.90 | Pf1N1B4_2761 | | putative Cytochrome bd2, subunit II | low | > 87 |
| Pseudomonas fluorescens SBW25-INTG | 0.93 | PFLU_RS00015 | | DNA replication/repair protein RecF | 0.89 | PFLU_RS26265 | | cytochrome d ubiquinol oxidase subunit II | low | > 109 |
| Pseudomonas fluorescens FW300-N2C3 | 0.93 | AO356_11635 | | recombinase RecF | 0.84 | AO356_15645 | | ubiquinol oxidase subunit II | low | > 104 |
| Pseudomonas orientalis W4I3 | 0.93 | QF045_RS02960 | | DNA replication/repair protein RecF | 0.87 | QF045_RS26640 | | cytochrome d ubiquinol oxidase subunit II | low | > 93 |
| Pseudomonas sp. DMC3 | 0.93 | GFF578 | | DNA replication and repair protein RecF | 0.89 | GFF3946 | | Cytochrome bd-I ubiquinol oxidase subunit 2 | low | > 89 |
| Pseudomonas lactucae CFBP13502 | 0.93 | GEMAOFIL_00183 | | DNA replication and repair protein RecF | 0.89 | GEMAOFIL_05022 | | Cytochrome bd-I ubiquinol oxidase subunit 2 | low | > 96 |
| Pseudomonas sp. SVBP6 | 0.93 | COO64_RS02120 | recF | DNA replication/repair protein RecF | 0.86 | COO64_RS02890 | cydB | cytochrome d ubiquinol oxidase subunit II | low | > 93 |
| Pseudomonas sp. RS175 | 0.93 | PFR28_04593 | | DNA replication and repair protein RecF | 0.84 | PFR28_03800 | | Cytochrome bd-II ubiquinol oxidase subunit 2 | low | > 88 |
| Pseudomonas fluorescens FW300-N2E2 | 0.91 | Pf6N2E2_4197 | | DNA recombination and repair protein RecF | 0.84 | Pf6N2E2_5069 | | putative Cytochrome bd2, subunit II | low | > 103 |
| Pseudomonas fluorescens GW456-L13 | 0.91 | PfGW456L13_664 | | DNA recombination and repair protein RecF | 0.89 | PfGW456L13_1436 | | putative Cytochrome bd2, subunit II | low | > 87 |
| Pseudomonas sp. BP01 | 0.91 | JOY50_RS08340 | recF | DNA replication/repair protein RecF | 0.85 | JOY50_RS27480 | cydB | cytochrome d ubiquinol oxidase subunit II | low | > 84 |
| Pseudomonas simiae WCS417 | 0.90 | PS417_00015 | | recombinase RecF | 0.89 | PS417_24345 | | ubiquinol oxidase subunit II | low | > 88 |
| Pseudomonas putida KT2440 | 0.89 | PP_0012 | | DNA replication and repair protein | 0.85 | PP_4650 | | Ubiquinol oxidase subunit II, cyanide insensitive | low | > 96 |
| Pseudomonas segetis P6 | 0.87 | MPMX49_00255 | | DNA replication and repair protein RecF | 0.77 | MPMX49_03991 | | Cytochrome bd-I ubiquinol oxidase subunit 2 | low | > 75 |
| Pseudomonas sp. S08-1 | 0.85 | OH686_12620 | | DNA recombination and repair protein RecF | 0.79 | OH686_01510 | | cytochrome d ubiquinol oxidase, subunit II | low | > 80 |
| Pseudomonas aeruginosa PA14 | 0.82 | IKLFDK_25545 | | DNA replication/repair protein RecF | 0.86 | IKLFDK_20270 | | cyanide-insensitive cytochrome bd quinol oxidase subunit II | 0.67 | 8 |
| Pseudomonas stutzeri RCH2 | 0.77 | Psest_0004 | | recF protein | 0.80 | Psest_2558 | | cytochrome d oxidase, subunit II (cydB) | low | > 67 |
| Shewanella oneidensis MR-1 | 0.42 | SO0010 | recF | DNA replication and repair protein RecF (NCBI ptt file) | 0.23 | SO3285 | cydB | cytochrome d ubiquinol oxidase, subunit II (NCBI ptt file) | low | > 76 |
| Shewanella sp. ANA-3 | 0.42 | Shewana3_0011 | recF | recombination protein F (RefSeq) | 0.67 | Shewana3_0927 | | cytochrome d ubiquinol oxidase, subunit II (RefSeq) | low | > 73 |
| Shewanella amazonensis SB2B | 0.40 | Sama_0015 | recF | recombination protein F (RefSeq) | 0.22 | Sama_2348 | | cytochrome bd-I oxidase subunit II (RefSeq) | low | > 62 |
| Shewanella loihica PV-4 | 0.39 | Shew_0003 | | DNA replication and repair protein RecF (RefSeq) | 0.20 | Shew_1303 | | cytochrome d ubiquinol oxidase, subunit II (RefSeq) | — | — |
| Pectobacterium carotovorum WPP14 | 0.39 | HER17_RS00015 | | DNA replication/repair protein RecF | 0.22 | HER17_RS14900 | | cytochrome d ubiquinol oxidase subunit II | low | > 75 |
| Serratia liquefaciens MT49 | 0.39 | IAI46_00015 | | DNA replication/repair protein RecF | 0.66 | IAI46_15415 | | cytochrome d ubiquinol oxidase subunit II | low | > 87 |
| Dickeya dadantii 3937 | 0.38 | DDA3937_RS21285 | | DNA replication/repair protein RecF | 0.68 | DDA3937_RS08550 | | cytochrome d ubiquinol oxidase subunit II | low | > 74 |
| Rahnella sp. WP5 | 0.38 | EX31_RS05975 | | DNA replication/repair protein RecF | 0.74 | EX31_RS02010 | | cytochrome d ubiquinol oxidase subunit II | low | > 89 |
| Dickeya dianthicola 67-19 | 0.38 | HGI48_RS00015 | | DNA replication/repair protein RecF | 0.22 | HGI48_RS06525 | | cytochrome d ubiquinol oxidase subunit II | — | — |
| Dickeya dianthicola ME23 | 0.38 | DZA65_RS00015 | | DNA replication/repair protein RecF | 0.22 | DZA65_RS06875 | | cytochrome d ubiquinol oxidase subunit II | — | — |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.38 | OHPLBJKB_00003 | | DNA replication and repair protein RecF | 0.21 | OHPLBJKB_02687 | | Cytochrome bd-II ubiquinol oxidase subunit 2 | low | > 74 |
| Escherichia coli ECRC62 | 0.38 | BNILDI_04365 | recF | DNA replication/repair protein RecF | 0.21 | BNILDI_19845 | appB | cytochrome d ubiquinol oxidase subunit II | low | > 75 |
| Escherichia coli Nissle 1917 | 0.38 | ECOLIN_RS21310 | | DNA replication/repair protein RecF | 0.21 | ECOLIN_RS05145 | | cytochrome d ubiquinol oxidase subunit II | low | > 55 |
| Escherichia coli BW25113 | 0.38 | b3700 | recF | recombination protein F (NCBI) | 0.21 | b0979 | appB | cytochrome bd-II oxidase, subunit II (NCBI) | low | > 76 |
| Escherichia coli ECRC99 | 0.38 | KEDOAH_13125 | recF | DNA replication/repair protein RecF | 0.22 | KEDOAH_22970 | appB | cytochrome d ubiquinol oxidase subunit II | — | — |
| Escherichia coli ECOR27 | 0.38 | NOLOHH_07165 | recF | DNA replication/repair protein RecF | 0.21 | NOLOHH_21680 | appB | cytochrome d ubiquinol oxidase subunit II | low | > 76 |
| Escherichia fergusonii Becca | 0.38 | EFB2_00003 | | DNA replication and repair protein RecF | 0.21 | EFB2_03092 | | Cytochrome bd-II ubiquinol oxidase subunit 2 | low | > 86 |
| Escherichia coli ECRC100 | 0.38 | OKFHMN_15025 | recF | DNA replication/repair protein RecF | 0.22 | OKFHMN_04775 | appB | cytochrome d ubiquinol oxidase subunit II | low | > 79 |
| Escherichia coli ECOR38 | 0.38 | HEPCGN_13720 | recF | DNA replication/repair protein RecF | 0.21 | HEPCGN_01430 | cydB | cytochrome d ubiquinol oxidase subunit II | — | — |
| Escherichia coli ECRC98 | 0.38 | JDDGAC_18645 | recF | DNA replication/repair protein RecF | 0.22 | JDDGAC_08385 | appB | cytochrome d ubiquinol oxidase subunit II | low | > 87 |
| Escherichia coli BL21 | 0.38 | ECD_03583 | | gap repair protein | 0.21 | ECD_00982 | | cytochrome bd-II oxidase, subunit II | low | > 61 |
| Escherichia coli ECRC102 | 0.38 | NIAGMN_12780 | recF | DNA replication/repair protein RecF | 0.22 | NIAGMN_23075 | appB | cytochrome d ubiquinol oxidase subunit II | low | > 80 |
| Escherichia coli ECRC101 | 0.38 | MCAODC_05535 | recF | DNA replication/repair protein RecF | 0.22 | MCAODC_24160 | appB | cytochrome d ubiquinol oxidase subunit II | low | > 87 |
| Vibrio cholerae E7946 ATCC 55056 | 0.37 | CSW01_00065 | | DNA replication and repair protein RecF | 0.31 | CSW01_07875 | | cytochrome BD ubiquinol oxidase subunit II | low | > 62 |
| Enterobacter asburiae PDN3 | 0.37 | EX28DRAFT_3987 | | DNA replication and repair protein RecF | 0.66 | EX28DRAFT_1022 | | cytochrome d oxidase, subunit II (cydB) | low | > 76 |
| Klebsiella pneumoniae MKP103 | 0.37 | KDGMDA_08670 | | DNA replication/repair protein RecF | 0.66 | KDGMDA_18975 | | cytochrome d ubiquinol oxidase subunit II | low | > 95 |
| Enterobacter sp. TBS_079 | 0.37 | MPMX20_00003 | | DNA replication and repair protein RecF | 0.66 | MPMX20_02428 | | Cytochrome bd-II ubiquinol oxidase subunit 2 | low | > 85 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.37 | GFF1756 | | DNA recombination and repair protein RecF | 0.65 | GFF4255 | | putative Cytochrome bd2, subunit II | low | > 78 |
| Klebsiella michiganensis M5al | 0.37 | BWI76_RS00010 | | DNA replication and repair protein RecF | 0.69 | BWI76_RS14255 | | terminal oxidase subunit II | low | > 92 |
| Pantoea sp. MT58 | 0.37 | IAI47_00015 | | DNA replication/repair protein RecF | 0.74 | IAI47_03475 | | cytochrome d ubiquinol oxidase subunit II | low | > 76 |
| Marinobacter adhaerens HP15 | 0.36 | HP15_3705 | | DNA replication and repair protein recF | 0.50 | HP15_1747 | | cytochrome d ubiquinol oxidase, subunit II | low | > 73 |
| Erwinia tracheiphila SCR3 | 0.36 | LU632_RS00015 | recF | DNA replication/repair protein RecF | 0.20 | LU632_RS16060 | cydB | cytochrome d ubiquinol oxidase subunit II | — | — |
| Erwinia amylovora T8 | 0.36 | OLJFJH_05150 | | DNA replication/repair protein RecF | 0.72 | OLJFJH_17325 | | cytochrome d ubiquinol oxidase subunit II | 0.55 | 4 |
| Erwinia tracheiphila HP pepo 2.2 | 0.36 | IJEDHG_09800 | recF | DNA replication/repair protein RecF | 0.20 | IJEDHG_02115 | cydB | cytochrome d ubiquinol oxidase subunit II | — | — |
| Pantoea agglomerans CFBP13505 P0401 | 0.36 | PagCFBP13505_RS19305 | | DNA replication/repair protein RecF | 0.74 | PagCFBP13505_RS16230 | | cytochrome d ubiquinol oxidase subunit II | low | > 74 |
| Alteromonas macleodii MIT1002 | 0.35 | MIT1002_00003 | | DNA replication and repair protein RecF | 0.27 | MIT1002_03622 | | Cytochrome d ubiquinol oxidase subunit 2 | low | > 70 |
| Kangiella aquimarina DSM 16071 | 0.32 | B158DRAFT_0366 | | DNA replication and repair protein RecF | 0.54 | B158DRAFT_1248 | | cytochrome d oxidase, subunit II (cydB) | low | > 40 |
| Acinetobacter radioresistens SK82 | 0.30 | MPMX26_00003 | | DNA replication and repair protein RecF | 0.58 | MPMX26_01455 | | Cytochrome bd-I ubiquinol oxidase subunit 2 | — | — |
| Acinetobacter baumannii LAC-4 | 0.30 | RR41_RS00015 | | DNA replication/repair protein RecF | 0.61 | RR41_RS05045 | | cytochrome d ubiquinol oxidase subunit II | low | > 55 |
| Rhodanobacter denitrificans FW104-10B01 | 0.28 | LRK54_RS08475 | | DNA replication/repair protein RecF | 0.19 | LRK54_RS11705 | | cytochrome d ubiquinol oxidase subunit II | 0.33 | 32 |
| Rhodanobacter denitrificans MT42 | 0.28 | LRK55_RS08240 | | DNA replication/repair protein RecF | 0.19 | LRK55_RS11430 | | cytochrome d ubiquinol oxidase subunit II | low | > 63 |
| Rhodanobacter sp. FW510-T8 | 0.27 | OKGIIK_15255 | recF | DNA replication/repair protein RecF | 0.17 | OKGIIK_12190 | cydB | cytochrome d ubiquinol oxidase subunit II | low | > 53 |
| Rhodanobacter sp000427505 FW510-R12 | 0.27 | LRK53_RS00015 | | DNA replication/repair protein RecF | 0.17 | LRK53_RS16855 | | cytochrome d ubiquinol oxidase subunit II | low | > 59 |
| Dyella japonica UNC79MFTsu3.2 | 0.26 | ABZR86_RS15145 | | DNA replication/repair protein RecF | 0.16 | ABZR86_RS11960 | | cytochrome d ubiquinol oxidase subunit II | low | > 74 |
| Lysobacter sp. OAE881 | 0.25 | ABIE51_RS00765 | | DNA replication/repair protein RecF | 0.53 | ABIE51_RS02045 | | cytochrome d ubiquinol oxidase subunit II | low | > 62 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.24 | Xcc-8004.4.1 | | DNA recombination and repair protein RecF | 0.52 | Xcc-8004.4674.1 | | putative Cytochrome bd2, subunit II | low | > 74 |
| Rhizobium sp. OAE497 | 0.16 | ABIE40_RS00200 | | DNA replication/repair protein RecF | 0.21 | ABIE40_RS20495 | | cytochrome d ubiquinol oxidase subunit II | low | > 107 |
| Agrobacterium fabrum C58 | 0.16 | Atu0073 | | recF-like protein | 0.22 | Atu4092 | | cytochrome d oxidase subunit II | low | > 89 |
| Cellulophaga baltica 18 | 0.15 | M666_RS11055 | | DNA replication and repair protein RecF | 0.20 | M666_RS17510 | | cytochrome d ubiquinol oxidase subunit II | low | > 67 |
| Azospirillum sp. SherDot2 | 0.15 | MPMX19_02716 | | DNA replication and repair protein RecF | 0.58 | MPMX19_05025 | | Cytochrome bd-I ubiquinol oxidase subunit 2 | — | — |
| Bosea sp. OAE506 | 0.15 | ABIE41_RS04170 | | DNA replication/repair protein RecF | 0.49 | ABIE41_RS22795 | | cytochrome d ubiquinol oxidase subunit II | low | > 77 |
| Mucilaginibacter yixingensis YX-36 DSM 26809 | 0.15 | ABZR88_RS21650 | | DNA replication/repair protein RecF | 0.27 | ABZR88_RS22225 | | cytochrome d ubiquinol oxidase subunit II | — | — |
| Sinorhizobium meliloti 1021 | 0.15 | SMc02863 | | recombination protein F | 0.51 | SMc02254 | | quinol oxidase subunit II transmembrane protein | — | — |
| Sphingomonas koreensis DSMZ 15582 | 0.13 | Ga0059261_2727 | | DNA replication and repair protein RecF | 0.51 | Ga0059261_3866 | | cytochrome bd-I ubiquinol oxidase subunit 2 apoprotein (EC 1.10.3.10) | — | — |
| Sphingobium sp. HT1-2 | 0.13 | GFF730 | | DNA recombination and repair protein RecF | 0.50 | GFF5359 | | Cytochrome d ubiquinol oxidase subunit II (EC 1.10.3.-) | low | > 95 |
| Rhodopseudomonas palustris CGA009 | 0.12 | TX73_000015 | | DNA replication/repair protein RecF | 0.54 | TX73_024915 | | cytochrome d ubiquinol oxidase subunit II | low | > 86 |
| Xanthobacter sp. DMC5 | 0.12 | GFF3876 | | DNA replication and repair protein RecF | 0.54 | GFF3217 | | Cytochrome bd-I ubiquinol oxidase subunit 2 | — | — |
| Dinoroseobacter shibae DFL-12 | 0.11 | Dshi_3375 | | SMC domain protein (RefSeq) | 0.36 | Dshi_2689 | | cytochrome bd ubiquinol oxidase subunit II (RefSeq) | low | > 64 |
| Phaeobacter inhibens DSM 17395 | 0.11 | PGA1_c00030 | | DNA replication and repair protein RecF | 0.51 | PGA1_c19660 | | cytochrome d ubiquinol oxidase subunit 2 | low | > 62 |
| Caulobacter crescentus NA1000 | 0.11 | CCNA_00158 | | DNA replication and repair protein recF | 0.20 | CCNA_00801 | | cytochrome bd-type quinol oxidase, subunit 2 cydB | low | > 66 |
| Caulobacter crescentus NA1000 Δfur | 0.11 | CCNA_00158 | | DNA replication and repair protein recF | 0.20 | CCNA_00801 | | cytochrome bd-type quinol oxidase, subunit 2 cydB | low | > 67 |
| Mycobacterium tuberculosis H37Rv | 0.11 | Rv0003 | | DNA replication and repair protein RecF (single-strand DNA binding protein) | 0.20 | Rv1622c | | Probable integral membrane cytochrome D ubiquinol oxidase (subunit II) CydB (cytochrome BD-I oxidase subunit II) | — | — |
| Rhodospirillum rubrum S1H | 0.10 | Rru_A0003 | | RecF protein (NCBI) | 0.44 | Rru_A0561 | | Cytochrome bd ubiquinol oxidase, subunit II (NCBI) | — | — |
| Synechocystis sp000284455 PCC 6803 | 0.10 | SGL_RS07025 | | DNA replication/repair protein RecF | 0.35 | SGL_RS05015 | | cytochrome d ubiquinol oxidase subunit II | — | — |
| Brevundimonas sp. GW460-12-10-14-LB2 | 0.10 | A4249_RS15360 | | DNA replication/repair protein RecF | 0.51 | A4249_RS11600 | | cytochrome d ubiquinol oxidase subunit II | low | > 48 |
| Synechococcus elongatus PCC 7942 | 0.09 | Synpcc7942_2250 | recF | recombination protein F | 0.37 | Synpcc7942_1766 | cydB | cytochrome d ubiquinol oxidase, subunit II | low | > 38 |
Not shown: 13 genomes with orthologs for Psyr_0003 only; 21 genomes with orthologs for Psyr_4281 only