| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_01040 | | protein RarD | 1.0 | CSW01_08445 | | ABC transporter substrate-binding protein | 0.67 | 16 |
| Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | 0.62 | GFF245 | | Protein rarD | 0.38 | GFF2688 | | Peptide transport periplasmic protein SapA | low | > 78 |
| Enterobacter asburiae PDN3 | 0.61 | EX28DRAFT_4484 | | rarD protein | 0.41 | EX28DRAFT_0974 | | ABC-type oligopeptide transport system, periplasmic component | low | > 76 |
| Klebsiella pneumoniae MKP103 | 0.61 | KDGMDA_09720 | | EamA family transporter RarD | 0.40 | KDGMDA_19885 | | peptide ABC transporter substrate-binding protein SapA | low | > 95 |
| Klebsiella michiganensis M5al | 0.61 | BWI76_RS01230 | | chloramphenicol resistance permease RarD | 0.40 | BWI76_RS12420 | | peptide ABC transporter substrate-binding protein SapA | low | > 92 |
| Serratia liquefaciens MT49 | 0.61 | IAI46_00755 | | EamA family transporter RarD | 0.40 | IAI46_13525 | | peptide ABC transporter substrate-binding protein SapA | — | — |
| Escherichia coli Nissle 1917 | 0.61 | ECOLIN_RS21920 | | EamA family transporter RarD | 0.39 | ECOLIN_RS07825 | | ABC transporter substrate-binding protein SapA | — | — |
| Enterobacter sp. TBS_079 | 0.61 | MPMX20_04461 | | Protein RarD | 0.40 | MPMX20_02474 | | Peptide transport periplasmic protein SapA | low | > 85 |
| Escherichia coli BW25113 | 0.60 | b3819 | rarD | predicted chloramphenical resistance permease (NCBI) | 0.39 | b1294 | sapA | predicted antimicrobial peptide transporter subunit (NCBI) | low | > 76 |
| Escherichia coli ECOR27 | 0.60 | NOLOHH_06505 | rarD | EamA family transporter RarD | 0.39 | NOLOHH_20145 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Escherichia coli ECRC62 | 0.60 | BNILDI_05025 | rarD | EamA family transporter RarD | 0.39 | BNILDI_18295 | sapA | peptide ABC transporter substrate-binding protein SapA | low | > 75 |
| Escherichia fergusonii Becca | 0.60 | EFB2_04818 | | Protein RarD | 0.39 | EFB2_02626 | | Peptide transport periplasmic protein SapA | low | > 86 |
| Escherichia coli HS(pFamp)R (ATCC 700891) | 0.60 | OHPLBJKB_04232 | | Protein RarD | 0.39 | OHPLBJKB_02388 | | Peptide transport periplasmic protein SapA | low | > 74 |
| Escherichia coli BL21 | 0.60 | ECD_03698 | | putative chloramphenical resistance permease | 0.39 | ECD_01271 | | antimicrobial peptide transport ABC transporter periplasmic binding protein | — | — |
| Escherichia coli ECOR38 | 0.60 | HEPCGN_13075 | rarD | EamA family transporter RarD | 0.39 | HEPCGN_25740 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Pectobacterium carotovorum WPP14 | 0.60 | HER17_RS01380 | | EamA family transporter RarD | 0.40 | HER17_RS09495 | | peptide ABC transporter substrate-binding protein SapA | low | > 75 |
| Escherichia coli ECRC98 | 0.60 | JDDGAC_18000 | rarD | EamA family transporter RarD | 0.39 | JDDGAC_05005 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Escherichia coli ECRC102 | 0.60 | NIAGMN_12130 | rarD | EamA family transporter RarD | 0.39 | NIAGMN_26630 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Escherichia coli ECRC99 | 0.60 | KEDOAH_13775 | rarD | EamA family transporter RarD | 0.39 | KEDOAH_26315 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Escherichia coli ECRC100 | 0.60 | OKFHMN_14375 | rarD | EamA family transporter RarD | 0.39 | OKFHMN_02460 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Shewanella oneidensis MR-1 | 0.60 | SO4243 | rarD | rarD protein (NCBI ptt file) | 0.36 | SO1805 | sapA | peptide ABC transporter, periplasmic peptide-binding protein (NCBI ptt file) | low | > 76 |
| Escherichia coli ECRC101 | 0.60 | MCAODC_04880 | rarD | EamA family transporter RarD | 0.39 | MCAODC_15810 | sapA | peptide ABC transporter substrate-binding protein SapA | — | — |
| Shewanella sp. ANA-3 | 0.60 | Shewana3_3765 | | transporter DMT superfamily protein (RefSeq) | 0.37 | Shewana3_2650 | | acetate kinase (RefSeq) | — | — |
| Rahnella sp. WP5 | 0.59 | EX31_RS15195 | | EamA family transporter RarD | 0.41 | EX31_RS15700 | | peptide ABC transporter substrate-binding protein SapA | — | — |
| Erwinia tracheiphila SCR3 | 0.59 | LU632_RS24110 | rarD | EamA family transporter RarD | 0.38 | LU632_RS11570 | sapA | peptide ABC transporter substrate-binding protein SapA | low | > 73 |
| Erwinia tracheiphila HP pepo 2.2 | 0.59 | IJEDHG_08755 | rarD | EamA family transporter RarD | 0.38 | IJEDHG_23005 | sapA | peptide ABC transporter substrate-binding protein SapA | low | > 61 |
| Dickeya dadantii 3937 | 0.58 | DDA3937_RS19865 | | EamA family transporter RarD | 0.39 | DDA3937_RS12440 | | peptide ABC transporter substrate-binding protein SapA | low | > 74 |
| Pantoea sp. MT58 | 0.57 | IAI47_18375 | | EamA family transporter RarD | 0.40 | IAI47_09380 | | peptide ABC transporter substrate-binding protein SapA | low | > 76 |
| Shewanella amazonensis SB2B | 0.57 | Sama_0332 | | rarD protein (RefSeq) | 0.36 | Sama_1235 | | peptide ABC transporter, periplasmic peptide-binding protein (RefSeq) | low | > 62 |
| Dickeya dianthicola 67-19 | 0.56 | HGI48_RS20020 | | EamA family transporter RarD | 0.39 | HGI48_RS12505 | | peptide ABC transporter substrate-binding protein SapA | low | > 71 |
| Pantoea agglomerans CFBP13505 P0401 | 0.56 | PagCFBP13505_RS15355 | | EamA family transporter RarD | 0.39 | PagCFBP13505_RS06770 | | peptide ABC transporter substrate-binding protein SapA | low | > 74 |
| Dickeya dianthicola ME23 | 0.56 | DZA65_RS21060 | | EamA family transporter RarD | 0.39 | DZA65_RS12955 | | peptide ABC transporter substrate-binding protein SapA | low | > 75 |
| Shewanella loihica PV-4 | 0.56 | Shew_3476 | | transporter DMT superfamily protein (RefSeq) | 0.37 | Shew_2498 | | extracellular solute-binding protein (RefSeq) | low | > 60 |
| Alteromonas macleodii MIT1002 | 0.52 | MIT1002_00151 | | putative chloramphenical resistance permease RarD | 0.35 | MIT1002_01141 | | Dipeptide-binding protein | low | > 70 |
| Pseudomonas simiae WCS417 | 0.42 | PS417_26030 | | chloramphenical resistance permease RarD | 0.30 | PS417_04075 | | peptide ABC transporter substrate-binding protein | low | > 88 |
| Pseudomonas fluorescens SBW25 | 0.42 | PFLU_RS27675 | | EamA family transporter RarD | 0.30 | PFLU_RS04120 | | ABC transporter substrate-binding protein | low | > 109 |
| Pseudomonas fluorescens FW300-N2E3 | 0.42 | AO353_07550 | | chloramphenical resistance permease RarD | 0.30 | AO353_05370 | | peptide ABC transporter substrate-binding protein | low | > 101 |
| Pseudomonas fluorescens FW300-N1B4 | 0.42 | Pf1N1B4_2480 | | Protein rarD | 0.32 | Pf1N1B4_1121 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | low | > 87 |
| Pseudomonas fluorescens SBW25-INTG | 0.42 | PFLU_RS27675 | | EamA family transporter RarD | 0.30 | PFLU_RS04120 | | ABC transporter substrate-binding protein | low | > 109 |
| Pseudomonas sp. DMC3 | 0.42 | GFF81 | | Protein RarD | 0.32 | GFF5023 | | Periplasmic dipeptide transport protein | low | > 89 |
| Pseudomonas fluorescens GW456-L13 | 0.42 | PfGW456L13_1142 | | Protein rarD | 0.31 | PfGW456L13_5054 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | low | > 87 |
| Pseudomonas fluorescens FW300-N2E2 | 0.42 | Pf6N2E2_4754 | | Protein rarD | 0.31 | Pf6N2E2_3310 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | low | > 103 |
| Pseudomonas segetis P6 | 0.42 | MPMX49_00754 | | Protein RarD | 0.32 | MPMX49_03884 | | Periplasmic dipeptide transport protein | 0.36 | 62 |
| Pseudomonas sp. BP01 | 0.42 | JOY50_RS17910 | rarD | EamA family transporter RarD | 0.30 | JOY50_RS10980 | | ABC transporter substrate-binding protein | low | > 84 |
| Pseudomonas putida KT2440 | 0.42 | PP_0358 | | conserved membrane protein of unknown function | 0.30 | PP_0885 | | dipeptide ABC transporter - periplasmic binding protein | low | > 96 |
| Pseudomonas sp. RS175 | 0.42 | PFR28_04108 | | Protein RarD | 0.32 | PFR28_00128 | | Periplasmic dipeptide transport protein | low | > 88 |
| Pseudomonas aeruginosa MRSN321 | 0.41 | DY961_RS22430 | rarD;go_component=plasma | EamA family transporter RarD | 0.31 | DY961_RS23975 | | ABC transporter substrate-binding protein | low | > 100 |
| Pseudomonas aeruginosa PA14 | 0.41 | IKLFDK_23000 | | EamA family transporter RarD | 0.31 | IKLFDK_01580 | | Di/tripeptide-binding protein 3 | low | > 98 |
| Pseudomonas aeruginosa PUPa3 | 0.41 | DQ20_RS36895 | rarD;go_component=plasma | EamA family transporter RarD | 0.31 | DQ20_RS56435 | | ABC transporter substrate-binding protein | low | > 101 |
| Pseudomonas fluorescens FW300-N2C3 | 0.40 | AO356_14110 | | Putative D-serine transporter (from data) | 0.31 | AO356_07255 | | peptide ABC transporter substrate-binding protein | low | > 104 |
| Paraburkholderia sabiae LMG 24235 | 0.40 | QEN71_RS26035 | | EamA family transporter RarD | 0.31 | QEN71_RS28705 | | ABC transporter substrate-binding protein | low | > 153 |
| Azospirillum brasilense Sp245 | 0.39 | AZOBR_RS04315 | | transporter | 0.32 | AZOBR_RS29500 | | peptide ABC transporter substrate-binding protein | low | > 97 |
| Pseudomonas lactucae CFBP13502 | 0.39 | GEMAOFIL_05327 | | Protein RarD | 0.30 | GEMAOFIL_01020 | | Periplasmic dipeptide transport protein | low | > 96 |
| Kangiella aquimarina DSM 16071 | 0.38 | B158DRAFT_0490 | | rarD protein | 0.32 | B158DRAFT_1047 | | ABC-type dipeptide transport system, periplasmic component | low | > 40 |
| Pseudomonas syringae pv. syringae B728a | 0.38 | Psyr_4698 | | RarD protein | 0.32 | Psyr_4238 | | extracellular solute-binding protein, family 5 | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.38 | Psyr_4698 | | RarD protein | 0.32 | Psyr_4238 | | extracellular solute-binding protein, family 5 | low | > 86 |
| Pseudomonas sp. SVBP6 | 0.38 | COO64_RS22750 | rarD | EamA family transporter RarD | 0.31 | COO64_RS04105 | | ABC transporter substrate-binding protein | low | > 93 |
| Pseudomonas orientalis W4I3 | 0.36 | QF045_RS00440 | | EamA family transporter RarD | 0.30 | QF045_RS07080 | | ABC transporter substrate-binding protein | low | > 93 |
| Pseudomonas sp. S08-1 | 0.36 | OH686_10385 | | Uncharacterized inner membrane protein RarD | 0.31 | OH686_08695 | | Dipeptide ABC transporter, substrate-binding protein DppA | low | > 80 |
| Sinorhizobium meliloti 1021 | 0.35 | SMc02545 | | hypothetical protein | 0.32 | SMc00786 | | periplasmic dipeptide-binding protein | low | > 103 |
| Azospirillum sp. SherDot2 | 0.35 | MPMX19_00476 | | Protein RarD | 0.32 | MPMX19_04419 | | Periplasmic dipeptide transport protein | low | > 112 |
| Herbaspirillum seropedicae SmR1 | 0.34 | HSERO_RS23555 | | membrane protein | 0.13 | HSERO_RS09195 | | glutathione ABC transporter substrate-binding protein GsiB | low | > 78 |
| Rhizobium sp. OAE497 | 0.34 | ABIE40_RS06215 | | EamA family transporter RarD | 0.32 | ABIE40_RS22525 | | ABC transporter substrate-binding protein | low | > 107 |
| Agrobacterium fabrum C58 | 0.33 | Atu1068 | | hypothetical protein | 0.30 | Atu4113 | | dipeptide ABC transporter substrate-binding protein | low | > 89 |
| Rhodospirillum rubrum S1H | 0.31 | Rru_A0706 | | RarD protein (NCBI) | 0.30 | Rru_A2356 | | extracellular solute-binding protein, family 5 (NCBI) | low | > 58 |
| Burkholderia phytofirmans PsJN | 0.20 | BPHYT_RS34860 | | chemotaxis protein | 0.31 | BPHYT_RS18690 | | ABC transporter | 0.27 | 25 |
| Castellaniella sp019104865 MT123 | 0.18 | ABCV34_RS08310 | | EamA family transporter RarD | 0.13 | ABCV34_RS13515 | | glutathione ABC transporter substrate-binding protein GsiB | low | > 48 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.18 | H281DRAFT_03622 | | chloramphenicol-sensitive protein RarD | 0.31 | H281DRAFT_05802 | | dipeptide transport system substrate-binding protein | low | > 103 |
| Paraburkholderia graminis OAS925 | 0.16 | ABIE53_004634 | | chloramphenicol-sensitive protein RarD | 0.30 | ABIE53_000595 | | dipeptide transport system substrate-binding protein | low | > 113 |
| Pedobacter sp. GW460-11-11-14-LB5 | 0.13 | CA265_RS22830 | | permease | 0.12 | CA265_RS01030 | | ABC transporter substrate-binding protein | low | > 88 |
Not shown: 24 genomes with orthologs for CSW01_01040 only; 8 genomes with orthologs for CSW01_08445 only