| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_00850 | | multidrug resistance protein | 1.0 | CSW01_00855 | | MexH family multidrug efflux RND transporter periplasmic adaptor subunit | 0.92 | 1 |
| Shewanella sp. ANA-3 | 0.72 | Shewana3_0371 | | acriflavin resistance protein (RefSeq) | 0.58 | Shewana3_0372 | | RND family efflux transporter MFP subunit (RefSeq) | low | > 73 |
| Shewanella amazonensis SB2B | 0.71 | Sama_3269 | | putative multidrug resistance protein (RefSeq) | 0.58 | Sama_3268 | | HlyD family secretion protein (RefSeq) | 0.96 | 1 |
| Rhodospirillum rubrum S1H | 0.49 | Rru_A3699 | | Acriflavin resistance protein (NCBI) | 0.34 | Rru_A3700 | | Secretion protein HlyD (NCBI) | 0.94 | 1 |
| Azospirillum brasilense Sp245 | 0.49 | AZOBR_RS31320 | | acriflavine resistance protein B | 0.31 | AZOBR_RS31315 | | RND transporter | 0.85 | 1 |
| Magnetospirillum magneticum AMB-1 | 0.48 | AMB_RS17260 | | acriflavine resistance protein B | 0.37 | AMB_RS17265 | | MexH family multidrug efflux RND transporter periplasmic adaptor subunit | low | > 64 |
| Pseudomonas segetis P6 | 0.48 | MPMX49_03771 | | Multidrug efflux pump subunit AcrB | 0.32 | MPMX49_03770 | | Multidrug resistance protein MdtA | 0.82 | 1 |
| Rhodopseudomonas palustris CGA009 | 0.48 | TX73_019545 | | MexW/MexI family multidrug efflux RND transporter permease subunit | 0.28 | TX73_019550 | | efflux RND transporter periplasmic adaptor subunit | 0.85 | 1 |
| Azospirillum sp. SherDot2 | 0.48 | MPMX19_05610 | | Efflux pump membrane transporter BepE | 0.32 | MPMX19_05611 | | Multidrug resistance protein MdtA | low | > 112 |
| Pseudomonas simiae WCS417 | 0.47 | PS417_22755 | | acriflavine resistance protein B | 0.30 | PS417_22750 | | RND transporter | 0.13 | 85 |
| Pseudomonas fluorescens SBW25 | 0.47 | PFLU_RS24405 | | multidrug efflux RND transporter permease subunit | 0.30 | PFLU_RS24400 | | efflux RND transporter periplasmic adaptor subunit | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.47 | PFLU_RS24405 | | multidrug efflux RND transporter permease subunit | 0.30 | PFLU_RS24400 | | efflux RND transporter periplasmic adaptor subunit | low | > 109 |
| Pseudomonas sp. RS175 | 0.47 | PFR28_03330 | | Multidrug efflux pump subunit AcrB | 0.29 | PFR28_03329 | | Multidrug export protein AcrE | low | > 88 |
| Pseudomonas fluorescens FW300-N2C3 | 0.47 | AO356_18440 | | acriflavine resistance protein B | 0.30 | AO356_18445 | | RND transporter | 0.70 | 1 |
| Pseudomonas fluorescens FW300-N2E2 | 0.47 | Pf6N2E2_5614 | | RND multidrug efflux transporter; Acriflavin resistance protein | 0.29 | Pf6N2E2_5615 | | Probable Co/Zn/Cd efflux system membrane fusion protein | 0.46 | 1 |
| Pseudomonas sp. S08-1 | 0.47 | OH686_17360 | | Multidrug efflux system, inner membrane proton/drug antiporter (RND type) | 0.33 | OH686_17365 | | Multidrug efflux system, membrane fusion component | 0.89 | 10 |
| Pseudomonas sp. BP01 | 0.47 | JOY50_RS14955 | | multidrug efflux RND transporter permease subunit | 0.31 | JOY50_RS14950 | | efflux RND transporter periplasmic adaptor subunit | low | > 84 |
| Pseudomonas fluorescens FW300-N1B4 | 0.47 | Pf1N1B4_720 | | RND multidrug efflux transporter; Acriflavin resistance protein | 0.30 | Pf1N1B4_719 | | Probable Co/Zn/Cd efflux system membrane fusion protein | low | > 87 |
| Pseudomonas putida KT2440 | 0.46 | PP_0906 | | putative Multidrug efflux RND transporter | 0.31 | PP_0907 | | RND efflux membrane fusion protein-related protein | low | > 96 |
| Pseudomonas sp. SVBP6 | 0.46 | COO64_RS12055 | | multidrug efflux RND transporter permease subunit | 0.31 | COO64_RS12060 | | efflux RND transporter periplasmic adaptor subunit | low | > 93 |
| Pseudomonas fluorescens FW300-N2E3 | 0.46 | AO353_04000 | | acriflavine resistance protein B | 0.31 | AO353_03995 | | RND transporter | low | > 101 |
| Pseudomonas aeruginosa PA14 | 0.46 | IKLFDK_02225 | | multidrug efflux RND transporter permease subunit MexW | 0.35 | IKLFDK_02230 | | multidrug efflux RND transporter periplasmic adaptor subunit MexV | low | > 100 |
| Pseudomonas sp. DMC3 | 0.46 | GFF5069 | | Multidrug efflux pump subunit AcrB | 0.30 | GFF5068 | | Multidrug resistance protein MdtA | low | > 89 |
| Marinobacter adhaerens HP15 | 0.46 | HP15_3262 | | multidrug resistance protein | 0.27 | HP15_3261 | | efflux transporter, RND family, MFP subunit | 0.99 | 1 |
| Pseudomonas fluorescens GW456-L13 | 0.45 | PfGW456L13_1771 | | RND multidrug efflux transporter; Acriflavin resistance protein | 0.30 | PfGW456L13_1772 | | Probable Co/Zn/Cd efflux system membrane fusion protein | low | > 87 |
| Pseudomonas stutzeri RCH2 | 0.45 | Psest_1153 | | Cation/multidrug efflux pump | 0.33 | Psest_1154 | | RND family efflux transporter, MFP subunit | 0.96 | 1 |
| Variovorax sp. SCN45 | 0.45 | GFF3509 | | Multidrug efflux system, inner membrane proton/drug antiporter (RND type) => MexI of MexHI-OpmD system | 0.28 | GFF3510 | | Multidrug efflux system, membrane fusion component => MexH of MexHI-OpmD system | low | > 127 |
| Paraburkholderia sabiae LMG 24235 | 0.43 | QEN71_RS26025 | | efflux RND transporter permease subunit | 0.27 | QEN71_RS42080 | | efflux RND transporter periplasmic adaptor subunit | low | > 153 |
| Burkholderia phytofirmans PsJN | 0.43 | BPHYT_RS29560 | | acriflavine resistance protein B | 0.26 | BPHYT_RS29555 | | MexH family multidrug efflux RND transporter periplasmic adaptor subunit | 0.24 | 10 |
| Xanthobacter sp. DMC5 | 0.40 | GFF2738 | | Efflux pump membrane transporter BepE | 0.26 | GFF2737 | | Multidrug resistance protein MdtE | — | — |
| Dechlorosoma suillum PS | 0.35 | Dsui_1555 | | cation/multidrug efflux pump | 0.24 | Dsui_1556 | | RND family efflux transporter, MFP subunit | low | > 51 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.34 | GFF4261 | | RND multidrug efflux transporter; Acriflavin resistance protein | 0.22 | GFF4260 | | Probable Co/Zn/Cd efflux system membrane fusion protein | low | > 90 |
| Synechococcus elongatus PCC 7942 | 0.24 | Synpcc7942_2369 | acrF | Hydrophobe/amphiphile efflux-1 HAE1 | 0.12 | Synpcc7942_1870 | | Secretion protein HlyD | low | > 38 |
| Desulfovibrio vulgaris Miyazaki F | 0.24 | DvMF_2163 | | transporter, hydrophobe/amphiphile efflux-1 (HAE1) family (RefSeq) | 0.12 | DvMF_0035 | | efflux transporter, RND family, MFP subunit (RefSeq) | low | > 51 |
| Bosea sp. OAE506 | 0.23 | ABIE41_RS01595 | | efflux RND transporter permease subunit | 0.24 | ABIE41_RS07730 | | efflux RND transporter periplasmic adaptor subunit | low | > 77 |
| Caulobacter crescentus NA1000 Δfur | 0.23 | CCNA_00850 | | cation/multidrug efflux pump acrB2 | 0.21 | CCNA_01261 | | periplasmic multidrug efflux lipoprotein precursor | low | > 67 |
| Caulobacter crescentus NA1000 | 0.23 | CCNA_00850 | | cation/multidrug efflux pump acrB2 | 0.21 | CCNA_01261 | | periplasmic multidrug efflux lipoprotein precursor | low | > 66 |
| Dyella japonica UNC79MFTsu3.2 | 0.23 | ABZR86_RS11745 | | efflux RND transporter permease subunit | 0.15 | ABZR86_RS11750 | | efflux RND transporter periplasmic adaptor subunit | low | > 74 |
| Rahnella sp. WP5 | 0.23 | EX31_RS22470 | | multidrug efflux RND transporter permease subunit | 0.14 | EX31_RS13385 | | MdtA/MuxA family multidrug efflux RND transporter periplasmic adaptor subunit | low | > 89 |
| Herbaspirillum seropedicae SmR1 | 0.23 | HSERO_RS23055 | | multidrug transporter | 0.13 | HSERO_RS10245 | | hemolysin secretion protein D | low | > 78 |
| Pectobacterium carotovorum WPP14 | 0.23 | HER17_RS01560 | | multidrug efflux RND transporter permease AcrD | 0.12 | HER17_RS17200 | | efflux RND transporter periplasmic adaptor subunit | low | > 75 |
| Kangiella aquimarina DSM 16071 | 0.23 | B158DRAFT_0733 | | The (Largely Gram-negative Bacterial) Hydrophobe/Amphiphile Efflux-1 (HAE1) Family | 0.09 | B158DRAFT_1406 | | RND family efflux transporter, MFP subunit | low | > 40 |
| Erwinia amylovora T8 | 0.22 | OLJFJH_17855 | | multidrug efflux RND transporter permease subunit AcrB | 0.14 | OLJFJH_08985 | | MdtA/MuxA family multidrug efflux RND transporter periplasmic adaptor subunit | low | > 58 |
| Variovorax sp. OAS795 | 0.22 | ABID97_RS17350 | | efflux RND transporter permease subunit | 0.14 | ABID97_RS20860 | | efflux RND transporter periplasmic adaptor subunit | low | > 91 |
| Rhodanobacter sp000427505 FW510-R12 | 0.22 | LRK53_RS07935 | | multidrug efflux RND transporter permease subunit | 0.12 | LRK53_RS02585 | | efflux RND transporter periplasmic adaptor subunit | low | > 59 |
Not shown: 47 genomes with orthologs for CSW01_00850 only; 9 genomes with orthologs for CSW01_00855 only