| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas syringae pv. syringae B728a | 1.0 | Psyr_4008 | | Hydrophobe/amphiphile efflux-1 HAE1 | 1.0 | Psyr_4009 | | RND efflux system, outer membrane lipoprotein, NodT | 0.90 | 2 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 1.00 | Psyr_4008 | | Hydrophobe/amphiphile efflux-1 HAE1 | 1.00 | Psyr_4009 | | RND efflux system, outer membrane lipoprotein, NodT | — | — |
| Pseudomonas simiae WCS417 | 0.86 | PS417_06770 | | multidrug transporter | 0.76 | PS417_06765 | | multidrug transporter | — | — |
| Pseudomonas sp. SVBP6 | 0.85 | COO64_RS26275 | | efflux RND transporter permease subunit | 0.80 | COO64_RS26280 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | 0.72 | 21 |
| Pseudomonas orientalis W4I3 | 0.85 | QF045_RS09535 | | efflux RND transporter permease subunit | 0.77 | QF045_RS09530 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | 0.93 | 2 |
| Pseudomonas fluorescens SBW25 | 0.85 | PFLU_RS06805 | | efflux RND transporter permease subunit | 0.77 | PFLU_RS06800 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | 0.65 | 13 |
| Pseudomonas fluorescens SBW25-INTG | 0.85 | PFLU_RS06805 | | efflux RND transporter permease subunit | 0.77 | PFLU_RS06800 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | 0.92 | 2 |
| Pseudomonas lactucae CFBP13502 | 0.85 | GEMAOFIL_01515 | | putative efflux pump membrane transporter TtgB | 0.77 | GEMAOFIL_01514 | | putative efflux pump outer membrane protein TtgC | low | > 96 |
| Pseudomonas fluorescens FW300-N2E2 | 0.84 | Pf6N2E2_2824 | | RND efflux system, inner membrane transporter CmeB | 0.77 | Pf6N2E2_2825 | | RND efflux system, outer membrane lipoprotein CmeC | 0.90 | 2 |
| Pseudomonas fluorescens FW300-N2E3 | 0.84 | AO353_17295 | | multidrug transporter | 0.79 | AO353_17290 | | multidrug transporter | 0.90 | 2 |
| Pseudomonas sp. DMC3 | 0.84 | GFF2212 | | Toluene efflux pump membrane transporter TtgB | 0.78 | GFF2211 | | putative efflux pump outer membrane protein TtgC | 0.57 | 47 |
| Pseudomonas fluorescens FW300-N2C3 | 0.84 | AO356_04880 | | multidrug transporter | 0.77 | AO356_04885 | | multidrug transporter | 0.94 | 2 |
| Pseudomonas fluorescens FW300-N1B4 | 0.84 | Pf1N1B4_3246 | | RND efflux system, inner membrane transporter CmeB | 0.80 | Pf1N1B4_3245 | | RND efflux system, outer membrane lipoprotein, NodT family | — | — |
| Pseudomonas fluorescens GW456-L13 | 0.84 | PfGW456L13_4581 | | RND efflux system, inner membrane transporter CmeB | 0.78 | PfGW456L13_4582 | | RND efflux system, outer membrane lipoprotein CmeC | 0.84 | 2 |
| Pseudomonas putida KT2440 | 0.84 | PP_1385 | | Probable efflux pump membrane transporter TtgB | 0.80 | PP_1384 | | Probable efflux pump outer membrane protein TtgC | 0.95 | 2 |
| Pseudomonas sp. BP01 | 0.84 | JOY50_RS14445 | ttgB | multidrug efflux RND transporter permease subunit TtgB | 0.80 | JOY50_RS14440 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | 0.83 | 1 |
| Pseudomonas sp. RS175 | 0.83 | PFR28_00631 | | putative efflux pump membrane transporter TtgB | 0.78 | PFR28_00630 | | putative efflux pump outer membrane protein TtgC | 0.88 | 2 |
| Pseudomonas aeruginosa PUPa3 | 0.80 | DQ20_RS37190 | mexB;inference=COORDINATES | multidrug efflux RND transporter permease subunit MexB | 0.68 | DQ20_RS37185 | oprM;inference=COORDINATES | multidrug efflux RND transporter outer membrane channel subunit OprM | — | — |
| Pseudomonas aeruginosa MRSN321 | 0.80 | DY961_RS22115 | mexB;inference=COORDINATES | multidrug efflux RND transporter permease subunit MexB | 0.68 | DY961_RS22120 | oprM;inference=COORDINATES | multidrug efflux RND transporter outer membrane channel subunit OprM | low | > 100 |
| Pseudomonas aeruginosa PA14 | 0.80 | IKLFDK_23290 | | multidrug efflux RND transporter permease subunit MexB | 0.68 | IKLFDK_23285 | | multidrug efflux RND transporter outer membrane channel subunit OprM | 0.56 | 3 |
| Pseudomonas sp. S08-1 | 0.79 | OH686_16050 | | Multidrug efflux system, inner membrane proton/drug antiporter (RND type) | 0.65 | OH686_16055 | | Multidrug efflux system, outer membrane factor lipoprotein | 0.87 | 4 |
| Pseudomonas stutzeri RCH2 | 0.76 | Psest_0310 | | The (Largely Gram-negative Bacterial) Hydrophobe/Amphiphile Efflux-1 (HAE1) Family | 0.63 | Psest_0311 | | efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family | 0.77 | 1 |
| Pseudomonas segetis P6 | 0.75 | ACVTMO_RS03400 | | efflux RND transporter permease subunit | 0.60 | ACVTMO_RS03395 | adeC | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | low | > 75 |
| Klebsiella pneumoniae MKP103 | 0.67 | KDGMDA_14835 | | acriflavine resistance protein B | 0.35 | KDGMDA_00705 | | Cu(+)/Ag(+) efflux RND transporter outer membrane channel SilC | low | > 95 |
| Klebsiella michiganensis M5al | 0.67 | BWI76_RS06775 | | multidrug efflux RND transporter permease subunit | 0.36 | BWI76_RS27700 | | multidrug transporter | low | > 92 |
| Pantoea agglomerans CFBP13505 P0401 | 0.67 | PagCFBP13505_RS10680 | | multidrug efflux RND transporter permease subunit | 0.23 | PagCFBP13505_RS04945 | | efflux transporter outer membrane subunit | low | > 74 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.67 | GFF4379 | | RND efflux system, inner membrane transporter CmeB | 0.43 | GFF4245 | | RND efflux system, outer membrane lipoprotein CmeC | low | > 78 |
| Enterobacter asburiae PDN3 | 0.67 | EX28DRAFT_2496 | | The (Largely Gram-negative Bacterial) Hydrophobe/Amphiphile Efflux-1 (HAE1) Family | 0.36 | EX28DRAFT_3935 | | efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family | low | > 76 |
| Pantoea sp. MT58 | 0.67 | IAI47_14515 | | multidrug efflux RND transporter permease subunit | 0.23 | IAI47_12395 | | efflux transporter outer membrane subunit | low | > 76 |
| Enterobacter sp. TBS_079 | 0.67 | MPMX20_01064 | | Multidrug efflux pump subunit AcrB | 0.35 | MPMX20_00056 | | Outer membrane protein OprM | low | > 85 |
| Rahnella sp. WP5 | 0.66 | EX31_RS22470 | | multidrug efflux RND transporter permease subunit | 0.49 | EX31_RS13330 | | efflux transporter outer membrane subunit | low | > 89 |
| Erwinia amylovora T8 | 0.66 | OLJFJH_17855 | | multidrug efflux RND transporter permease subunit AcrB | 0.24 | OLJFJH_15745 | | transporter | low | > 58 |
| Escherichia coli ECOR38 | 0.66 | HEPCGN_06820 | acrB | efflux RND transporter permease AcrB | 0.37 | HEPCGN_00590 | ibeB | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | low | > 88 |
| Escherichia coli Nissle 1917 | 0.66 | ECOLIN_RS02750 | | efflux RND transporter permease AcrB | 0.37 | ECOLIN_RS03130 | | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | — | — |
| Escherichia coli BL21 | 0.66 | ECD_00413 | | multidrug efflux system protein | 0.36 | ECD_00533 | | copper/silver efflux system, outer membrane component | low | > 61 |
| Escherichia coli ECRC102 | 0.66 | NIAGMN_06260 | acrB | efflux RND transporter permease AcrB | 0.36 | NIAGMN_05755 | ibeB | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | low | > 80 |
| Escherichia coli ECOR27 | 0.66 | NOLOHH_01140 | acrB | efflux RND transporter permease AcrB | 0.36 | NOLOHH_24080 | cusC | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | low | > 76 |
| Escherichia coli ECRC99 | 0.66 | KEDOAH_19760 | acrB | efflux RND transporter permease AcrB | 0.36 | KEDOAH_20270 | ibeB | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | — | — |
| Escherichia coli ECRC100 | 0.66 | OKFHMN_08205 | acrB | efflux RND transporter permease AcrB | 0.36 | OKFHMN_07700 | ibeB | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | low | > 79 |
| Escherichia fergusonii Becca | 0.66 | EFB2_03596 | | Multidrug efflux pump subunit AcrB | 0.37 | EFB2_03522 | | Cation efflux system protein CusC | low | > 86 |
| Escherichia coli BW25113 | 0.66 | b0462 | acrB | multidrug efflux system protein (NCBI) | 0.36 | b0572 | cusC | copper/silver efflux system, outer membrane component (NCBI) | low | > 76 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.66 | OHPLBJKB_03212 | | Multidrug efflux pump subunit AcrB | 0.36 | OHPLBJKB_03137 | | Cation efflux system protein CusC | low | > 74 |
| Escherichia coli ECRC62 | 0.66 | BNILDI_22555 | acrB | efflux RND transporter permease AcrB | 0.36 | BNILDI_22090 | cusC | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | 0.68 | 5 |
| Escherichia coli ECRC101 | 0.66 | MCAODC_27430 | acrB | efflux RND transporter permease AcrB | 0.36 | MCAODC_26915 | ibeB | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | low | > 87 |
| Serratia liquefaciens MT49 | 0.65 | IAI46_05185 | | multidrug efflux RND transporter permease subunit SdeY | 0.46 | IAI46_16730 | | efflux transporter outer membrane subunit | low | > 87 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.64 | Xcc-8004.1794.1 | | RND efflux system, inner membrane transporter CmeB | 0.50 | Xcc-8004.1795.1 | | RND efflux system, outer membrane lipoprotein CmeC | low | > 74 |
| Shewanella sp. ANA-3 | 0.64 | Shewana3_4045 | | hydrophobe/amphiphile efflux-1 (HAE1) family protein (RefSeq) | 0.35 | Shewana3_4297 | | copper/silver efflux system outer membrane protein CusC (RefSeq) | low | > 73 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.64 | DVU2816 | | multidrug resistance protein (TIGR) | 0.40 | DVU2815 | | outer membrane efflux protein (TIGR) | low | > 55 |
| Rhodospirillum rubrum S1H | 0.63 | Rru_A2051 | | Hydrophobe/amphiphile efflux-1 HAE1 (NCBI) | 0.50 | Rru_A2052 | | RND efflux system, outer membrane lipoprotein, NodT (NCBI) | low | > 58 |
| Burkholderia phytofirmans PsJN | 0.63 | BPHYT_RS16170 | | multidrug efflux RND transporter permease subunit | 0.49 | BPHYT_RS34590 | | multidrug transporter | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.63 | RR42_RS32420 | | multidrug efflux RND transporter permease subunit | 0.49 | RR42_RS36970 | | RND transporter | low | > 128 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.63 | H281DRAFT_04170 | | multidrug efflux pump | 0.48 | H281DRAFT_00998 | | outer membrane protein, multidrug efflux system | low | > 103 |
| Paraburkholderia sabiae LMG 24235 | 0.63 | QEN71_RS02525 | | efflux RND transporter permease subunit | 0.47 | QEN71_RS02530 | | efflux transporter outer membrane subunit | 0.97 | 1 |
| Ralstonia solanacearum PSI07 | 0.63 | RPSI07_RS03390 | | multidrug efflux RND transporter permease subunit | 0.52 | RPSI07_RS03385 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | low | > 81 |
| Ralstonia solanacearum UW163 | 0.63 | UW163_RS19380 | | multidrug efflux RND transporter permease subunit | 0.51 | UW163_RS19375 | | adeC/adeK/oprM family multidrug efflux complex outer membrane factor | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.63 | RALBFv3_RS19795 | | multidrug efflux RND transporter permease subunit | 0.51 | RALBFv3_RS19800 | | adeC/adeK/oprM family multidrug efflux complex outer membrane factor | low | > 76 |
| Dickeya dianthicola ME23 | 0.63 | DZA65_RS06115 | | multidrug efflux RND transporter permease subunit | 0.34 | DZA65_RS03600 | | efflux transporter outer membrane subunit | low | > 75 |
| Ralstonia solanacearum GMI1000 | 0.63 | RS_RS21030 | | multidrug efflux RND transporter permease subunit | 0.50 | RS_RS21025 | | adeC/adeK/oprM family multidrug efflux complex outer membrane factor | low | > 80 |
| Caulobacter crescentus NA1000 | 0.62 | CCNA_00850 | | cation/multidrug efflux pump acrB2 | 0.45 | CCNA_00849 | | outer membrane efflux protein | 0.79 | 2 |
| Caulobacter crescentus NA1000 Δfur | 0.62 | CCNA_00850 | | cation/multidrug efflux pump acrB2 | 0.45 | CCNA_00849 | | outer membrane efflux protein | 0.70 | 17 |
| Dyella japonica UNC79MFTsu3.2 | 0.62 | ABZR86_RS18285 | | efflux RND transporter permease subunit | 0.51 | ABZR86_RS18290 | | AdeC/AdeK/OprM family multidrug efflux complex outer membrane factor | low | > 74 |
| Escherichia coli ECRC98 | 0.59 | JDDGAC_25915 | acrD | multidrug efflux RND transporter permease AcrD | 0.36 | JDDGAC_11345 | ibeB | Cu(+)/Ag(+) efflux RND transporter outer membrane channel CusC | low | > 87 |
| Acinetobacter baumannii LAC-4 | 0.59 | RR41_RS03865 | | multidrug efflux RND transporter permease subunit AdeJ | 0.36 | RR41_RS03860 | | multidrug efflux RND transporter outer membrane channel subunit AdeK | — | — |
| Sphingobium sp. HT1-2 | 0.58 | GFF3951 | | RND efflux system, inner membrane transporter | 0.39 | GFF4624 | | Efflux transport system, outer membrane factor (OMF) lipoprotein | low | > 95 |
| Acinetobacter radioresistens SK82 | 0.57 | MPMX26_00689 | | Multidrug resistance protein MexB | 0.35 | MPMX26_00688 | | Outer membrane protein OprM | 0.97 | 2 |
| Variovorax sp. OAS795 | 0.52 | ABID97_RS00325 | | efflux RND transporter permease subunit | 0.44 | ABID97_RS00330 | | efflux transporter outer membrane subunit | 0.86 | 3 |
| Sphingomonas koreensis DSMZ 15582 | 0.50 | Ga0059261_0559 | | The (Largely Gram-negative Bacterial) Hydrophobe/Amphiphile Efflux-1 (HAE1) Family | 0.35 | Ga0059261_0558 | | efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family | low | > 68 |
| Lysobacter sp. OAE881 | 0.49 | ABIE51_RS17980 | | multidrug efflux RND transporter permease subunit | 0.25 | ABIE51_RS10130 | | efflux transporter outer membrane subunit | low | > 62 |
| Kangiella aquimarina DSM 16071 | 0.45 | B158DRAFT_0733 | | The (Largely Gram-negative Bacterial) Hydrophobe/Amphiphile Efflux-1 (HAE1) Family | 0.33 | B158DRAFT_0732 | | efflux transporter, outer membrane factor (OMF) lipoprotein, NodT family | 0.98 | 2 |
| Parabacteroides merdae CL09T00C40 | 0.35 | HMPREF1078_RS00010 | | multidrug efflux RND transporter permease subunit | 0.24 | HMPREF1078_RS00015 | | efflux transporter outer membrane subunit | low | > 61 |
| Pedobacter sp. GW460-11-11-14-LB5 | 0.34 | CA265_RS05045 | | hydrophobe/amphiphile efflux-1 family RND transporter | 0.19 | CA265_RS05050 | | RND transporter | 0.68 | 2 |
| Cellulophaga baltica 18 | 0.33 | M666_RS00650 | | efflux RND transporter permease subunit | 0.19 | M666_RS04030 | | efflux transporter outer membrane subunit | low | > 67 |
Not shown: 23 genomes with orthologs for Psyr_4008 only; 11 genomes with orthologs for Psyr_4009 only