| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_09330 | | ABC transporter substrate-binding protein | 1.0 | CSW01_16995 | | MFS transporter | 0.45 | 12 |
| Pseudomonas sp. S08-1 | 0.49 | OH686_21255 | | Arginine/ornithine ABC transporter, substrate-binding protein AotJ | 0.08 | OH686_04930 | | Uncharacterized MFS-type transporter | low | > 80 |
| Pseudomonas sp. RS175 | 0.48 | PFR28_01280 | | Lysine/arginine/ornithine-binding periplasmic protein | 0.11 | PFR28_04928 | | hypothetical protein | low | > 88 |
| Pseudomonas fluorescens FW300-N1B4 | 0.47 | Pf1N1B4_5844 | | Arginine/ornithine ABC transporter, periplasmic arginine/ornithine binding protein | 0.11 | Pf1N1B4_1628 | | MFS permease | low | > 87 |
| Pseudomonas fluorescens FW300-N2E3 | 0.47 | AO353_27970 | | ABC transporter substrate-binding protein | 0.11 | AO353_12065 | | MFS transporter | low | > 101 |
| Pseudomonas sp. DMC3 | 0.47 | GFF1595 | | Lysine/arginine/ornithine-binding periplasmic protein | 0.11 | GFF4100 | | hypothetical protein | low | > 89 |
| Pseudomonas fluorescens FW300-N2C3 | 0.47 | AO356_01470 | | ABC transporter substrate-binding protein | 0.11 | AO356_09820 | | MFS transporter | low | > 104 |
| Pseudomonas putida KT2440 | 0.46 | PP_4486 | | lysine / arginine / ornithine ABC transporter - periplasmic binding protein | 0.10 | PP_0288 | | putative Oxalate/formate antiporter | low | > 96 |
| Pseudomonas sp. BP01 | 0.46 | JOY50_RS01005 | | ABC transporter substrate-binding protein | 0.10 | JOY50_RS25495 | | OFA family MFS transporter | low | > 84 |
| Pseudomonas segetis P6 | 0.45 | ACVTMO_RS09285 | | ABC transporter substrate-binding protein | 0.07 | ACVTMO_RS09080 | | MFS transporter | low | > 75 |
| Pseudomonas fluorescens GW456-L13 | 0.45 | PfGW456L13_1964 | | Arginine/ornithine ABC transporter, periplasmic arginine/ornithine binding protein | 0.11 | PfGW456L13_363 | | MFS permease | low | > 87 |
| Pseudomonas sp. SVBP6 | 0.45 | COO64_RS08395 | | ABC transporter substrate-binding protein | 0.11 | COO64_RS00235 | | OFA family MFS transporter | low | > 93 |
| Pseudomonas fluorescens FW300-N2E2 | 0.45 | Pf6N2E2_5660 | | L-Arginine ABC transporter, periplasmic substrate-binding component (from data) | 0.11 | Pf6N2E2_3843 | | MFS permease | low | > 103 |
| Pseudomonas syringae pv. syringae B728a | 0.43 | Psyr_3571 | | L-arginine-binding protein / L-ornithine-binding protein | 0.10 | Psyr_4899 | | Major facilitator superfamily | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.43 | Psyr_3571 | | L-arginine-binding protein / L-ornithine-binding protein | 0.10 | Psyr_4899 | | Major facilitator superfamily | low | > 86 |
| Pseudomonas fluorescens SBW25-INTG | 0.43 | PFLU_RS23350 | | ABC transporter substrate-binding protein | 0.11 | PFLU_RS01600 | | OFA family MFS transporter | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.43 | PFLU_RS23350 | | ABC transporter substrate-binding protein | 0.11 | PFLU_RS01600 | | OFA family MFS transporter | low | > 109 |
| Pseudomonas simiae WCS417 | 0.43 | PS417_21745 | | ABC transporter for L-Arginine, substrate-binding component (from data) | 0.11 | PS417_01555 | | MFS transporter | low | > 88 |
| Paraburkholderia sabiae LMG 24235 | 0.42 | QEN71_RS11350 | | ABC transporter substrate-binding protein | 0.14 | QEN71_RS20385 | | OFA family MFS transporter | low | > 153 |
| Pseudomonas orientalis W4I3 | 0.42 | QF045_RS23850 | | ABC transporter substrate-binding protein | 0.11 | QF045_RS04625 | | OFA family MFS transporter | low | > 93 |
| Pseudomonas lactucae CFBP13502 | 0.42 | GEMAOFIL_04491 | | Lysine/arginine/ornithine-binding periplasmic protein | 0.11 | GEMAOFIL_00531 | | hypothetical protein | low | > 96 |
| Sinorhizobium meliloti 1021 | 0.42 | SMc00140 | | L-lysine ABC transporter, substrate-binding component (from data) | 0.12 | SM_b20272 | | transporter protein | low | > 103 |
| Rhizobium sp. OAE497 | 0.40 | ABIE40_RS21185 | | lysine/arginine/ornithine ABC transporter substrate-binding protein | 0.11 | ABIE40_RS03715 | | MFS transporter | low | > 107 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.40 | GFF1919 | | Lysine-arginine-ornithine-binding periplasmic protein precursor (TC 3.A.1.3.1) | 0.19 | GFF2468 | | Putative transmembrane transport protein | low | > 78 |
| Paraburkholderia graminis OAS925 | 0.39 | ABIE53_005158 | | lysine/arginine/ornithine transport system substrate-binding protein | 0.13 | ABIE53_005078 | | OFA family oxalate/formate antiporter-like MFS transporter | low | > 113 |
| Burkholderia phytofirmans PsJN | 0.39 | BPHYT_RS29525 | | ABC transporter substrate-binding protein | 0.14 | BPHYT_RS29930 | | MFS transporter | — | — |
| Paraburkholderia bryophila 376MFSha3.1 | 0.39 | H281DRAFT_01522 | | amino acid ABC transporter substrate-binding protein, PAAT family | 0.15 | H281DRAFT_03003 | | Cyanate permease | low | > 103 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.38 | GFF4691 | | Arginine/ornithine ABC transporter, periplasmic arginine/ornithine binding protein | 0.09 | GFF2749 | | Probable oxalate/formate antiporter | low | > 90 |
| Escherichia fergusonii Becca | 0.38 | EFB2_01548 | | Lysine/arginine/ornithine-binding periplasmic protein | 0.19 | EFB2_00260 | | putative MFS-type transporter YhjX | low | > 86 |
| Serratia liquefaciens MT49 | 0.38 | IAI46_12270 | | ABC transporter substrate-binding protein | 0.22 | IAI46_18210 | | OFA family MFS transporter | low | > 87 |
| Klebsiella pneumoniae MKP103 | 0.38 | KDGMDA_27175 | | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.18 | KDGMDA_07640 | | oxalate/formate antiport family MFS transporter | low | > 95 |
| Escherichia coli ECOR38 | 0.38 | HEPCGN_21920 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.19 | HEPCGN_14940 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 88 |
| Escherichia coli BW25113 | 0.38 | b2310 | argT | lysine/arginine/ornithine transporter subunit (NCBI) | 0.18 | b3547 | yhjX | predicted transporter (NCBI) | low | > 76 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.38 | OHPLBJKB_01395 | | Lysine/arginine/ornithine-binding periplasmic protein | 0.18 | OHPLBJKB_00159 | | putative MFS-type transporter YhjX | low | > 74 |
| Klebsiella michiganensis M5al | 0.38 | BWI76_RS20340 | | histidine ABC transporter substrate-binding protein HisJ | 0.18 | BWI76_RS26905 | | oxalate/formate antiport family MFS transporter | low | > 92 |
| Escherichia coli BL21 | 0.38 | ECD_02235 | | lysine/arginine/ornithine transporter subunit | 0.19 | ECD_03397 | | pyruvate-inducible inner membrane protein, putative transporter | low | > 61 |
| Dickeya dianthicola 67-19 | 0.38 | HGI48_RS14395 | | transporter substrate-binding domain-containing protein | 0.17 | HGI48_RS09180 | | OFA family MFS transporter | low | > 71 |
| Enterobacter sp. TBS_079 | 0.38 | MPMX20_03245 | | Lysine/arginine/ornithine-binding periplasmic protein | 0.19 | MPMX20_00187 | | putative MFS-type transporter YhjX | low | > 85 |
| Escherichia coli ECRC62 | 0.37 | BNILDI_13265 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.18 | BNILDI_03550 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 75 |
| Escherichia coli ECRC101 | 0.37 | MCAODC_13765 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.19 | MCAODC_06565 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 87 |
| Escherichia coli ECOR27 | 0.37 | NOLOHH_14345 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.18 | NOLOHH_07995 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 76 |
| Enterobacter asburiae PDN3 | 0.37 | EX28DRAFT_0294 | | lysine-arginine-ornithine-binding periplasmic protein | 0.19 | EX28DRAFT_3807 | | oxalate/formate antiporter family transporter | low | > 76 |
| Escherichia coli ECRC100 | 0.37 | OKFHMN_22725 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.19 | OKFHMN_16050 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 79 |
| Escherichia coli ECRC99 | 0.37 | KEDOAH_05470 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.19 | KEDOAH_12100 | yhjX | Uncharacterized MFS-type transporter YhjX | — | — |
| Escherichia coli ECRC102 | 0.37 | NIAGMN_20495 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.19 | NIAGMN_13810 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 80 |
| Rahnella sp. WP5 | 0.37 | EX31_RS21705 | | ABC transporter substrate-binding protein | 0.19 | EX31_RS20650 | | OFA family MFS transporter | low | > 89 |
| Escherichia coli ECRC98 | 0.37 | JDDGAC_26685 | argT | lysine/arginine/ornithine ABC transporter substrate-binding protein ArgT | 0.19 | JDDGAC_19680 | yhjX | Uncharacterized MFS-type transporter YhjX | low | > 87 |
| Pectobacterium carotovorum WPP14 | 0.37 | HER17_RS07030 | | lysine/arginine/ornithine ABC transporter substrate-binding protein | 0.20 | HER17_RS11560 | | OFA family MFS transporter | low | > 75 |
| Dickeya dianthicola ME23 | 0.37 | DZA65_RS15325 | | transporter substrate-binding domain-containing protein | 0.17 | DZA65_RS09480 | | OFA family MFS transporter | low | > 75 |
| Dickeya dadantii 3937 | 0.37 | DDA3937_RS14425 | | transporter substrate-binding domain-containing protein | 0.18 | DDA3937_RS09140 | | OFA family MFS transporter | low | > 74 |
| Bosea sp. OAE506 | 0.36 | ABIE41_RS21180 | | transporter substrate-binding domain-containing protein | 0.09 | ABIE41_RS12045 | | MFS transporter | low | > 77 |
| Azospirillum brasilense Sp245 | 0.35 | AZOBR_RS27130 | | polyamine ABC transporter substrate-binding protein | 0.16 | AZOBR_RS07885 | | spermidine/putrescine ABC transporter substrate-binding protein | low | > 97 |
| Marinobacter adhaerens HP15 | 0.35 | HP15_3031 | | L-arginine ABC transporter, periplasmic substrate-binding component ArtJ/HisJ/ArtI/AotJ/ArgT (from data) | 0.08 | HP15_28 | | major facilitator superfamily MFS_1 | low | > 73 |
| Azospirillum sp. SherDot2 | 0.35 | MPMX19_02976 | | Octopine-binding periplasmic protein | 0.15 | MPMX19_01625 | | Oxalate:formate antiporter | low | > 112 |
| Castellaniella sp019104865 MT123 | 0.31 | ABCV34_RS02185 | | transporter substrate-binding domain-containing protein | 0.13 | ABCV34_RS00230 | | OFA family MFS transporter | low | > 48 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.24 | DVU0386 | glnH | amino acid ABC transporter, periplasmic amino acid-binding protein (TIGR) | 0.15 | DVU1163 | | major facilitator superfamily protein (TIGR) | low | > 55 |
| Herbaspirillum seropedicae SmR1 | 0.22 | HSERO_RS21615 | | ABC transporter substrate-binding protein | 0.10 | HSERO_RS07415 | | MFS transporter | low | > 78 |
| Bifidobacterium breve UCC2003 | 0.17 | BBR_RS14630 | | glutamine-binding protein glnH | 0.13 | BBR_RS15200 | | MFS transporter | low | > 34 |
| Ralstonia solanacearum GMI1000 | 0.16 | RS_RS10550 | | amino acid ABC transporter substrate-binding protein | 0.11 | RS_RS22185 | | MFS transporter | low | > 80 |
Not shown: 13 genomes with orthologs for CSW01_09330 only; 21 genomes with orthologs for CSW01_16995 only