| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas simiae WCS417 | PS417_11130 | | peptide ABC transporter substrate-binding protein | insig. | 100 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_25855 | | peptide ABC transporter substrate-binding protein | insig. | 65 | 97 |
| o | Variovorax sp. SCN45 | GFF916 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | insig. | 53 | 98 |
| | Variovorax sp. SCN45 | GFF155 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 53 | 96 |
| | Variovorax sp. SCN45 | GFF4170 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 49 | 95 |
| o | Sinorhizobium meliloti 1021 | SMc02025 | | dipeptide-binding periplasmic protein | insig. | 43 | 95 |
| o | Agrobacterium fabrum C58 | Atu3375 | | peptide ABC transporter substrate-binding protein | insig. | 43 | 95 |
| o | Rahnella sp. WP5 | EX31_RS09180 | | ABC transporter substrate-binding protein | insig. | 30 | 98 |
| | Rahnella sp. WP5 | EX31_RS17540 | | ABC transporter substrate-binding protein | insig. | 30 | 95 |
| | Agrobacterium fabrum C58 | Atu4719 | | dipeptide ABC transporter substrate-binding protein | insig. | 28 | 95 |
| o | Enterobacter sp. TBS_079 | MPMX20_00905 | | Glutathione-binding protein GsiB | insig. | 29 | 99 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_2673 | | ABC-type dipeptide transport system, periplasmic component | insig. | 28 | 99 |
| | Bosea sp. OAE506 | ABIE41_RS21960 | | ABC transporter substrate-binding protein | insig. | 27 | 96 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_698 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2); Putative hemin-binding lipoprotein | insig. | 26 | 95 |
| | Variovorax sp. SCN45 | GFF6708 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 26 | 94 |
| o | Variovorax sp. OAS795 | ABID97_RS22890 | | ABC transporter substrate-binding protein | insig. | 27 | 94 |
| o | Azospirillum sp. SherDot2 | MPMX19_04022 | | hypothetical protein | insig. | 26 | 99 |
| | Sinorhizobium meliloti 1021 | SM_b20476 | | peptide ABC transporter substrate-binding protein | insig. | 27 | 94 |
| | Bosea sp. OAE506 | ABIE41_RS18420 | | ABC transporter substrate-binding protein | insig. | 28 | 99 |
| o | Paraburkholderia graminis OAS925 | ABIE53_006348 | | peptide/nickel transport system substrate-binding protein | insig. | 28 | 96 |
| | Rhizobium sp. OAE497 | ABIE40_RS20685 | | ABC transporter substrate-binding protein | insig. | 26 | 98 |
| | Agrobacterium fabrum C58 | Atu3269 | | dipeptide ABC transporter substrate-binding protein | insig. | 26 | 90 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS25295 | | ABC transporter substrate-binding protein | insig. | 27 | 90 |
| | Rahnella sp. WP5 | EX31_RS05515 | | ABC transporter substrate-binding protein | insig. | 27 | 94 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS23960 | | ABC transporter substrate-binding protein | insig. | 28 | 92 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_01570 | | Di/tripeptide-binding protein 4 | insig. | 28 | 92 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS56425 | | ABC transporter substrate-binding protein | insig. | 28 | 92 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2678 | | extracellular solute-binding protein, family 5 | insig. | 26 | 95 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2678 | | extracellular solute-binding protein, family 5 | insig. | 26 | 95 |
| | Dickeya dianthicola ME23 | DZA65_RS21920 | | ABC transporter substrate-binding protein | insig. | 27 | 98 |
| | Azospirillum sp. SherDot2 | MPMX19_03404 | | Glutathione-binding protein GsiB | insig. | 27 | 99 |
| | Rhizobium sp. OAE497 | ABIE40_RS26095 | | ABC transporter substrate-binding protein | insig. | 25 | 99 |
| | Dickeya dianthicola 67-19 | HGI48_RS20925 | | ABC transporter substrate-binding protein | cofit | 27 | 98 |
| | Dickeya dadantii 3937 | DDA3937_RS00460 | | ABC transporter substrate-binding protein | cofit | 27 | 98 |
| | Azospirillum sp. SherDot2 | MPMX19_02755 | | Periplasmic dipeptide transport protein | insig. | 29 | 82 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01030 | | peptide/nickel transport system substrate-binding protein | insig. | 29 | 95 |
| | Klebsiella michiganensis M5al | BWI76_RS26885 | | ABC transporter substrate-binding protein | sig. | 27 | 87 |
| | Escherichia coli BL21 | ECD_03395 | | dipeptide/heme ABC transporter periplasmic binding protein; dipeptide chemotaxis receptor | insig. | 26 | 94 |
| | Escherichia fergusonii Becca | EFB2_00263 | | Periplasmic dipeptide transport protein | insig. | 26 | 94 |
| | Escherichia coli ECOR27 | NOLOHH_08040 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli ECOR38 | HEPCGN_14960 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli ECRC62 | BNILDI_03520 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00162 | | Periplasmic dipeptide transport protein | insig. | 26 | 94 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20280 | | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli BW25113 | b3544 | dppA | dipeptide transporter (NCBI) | sig. | 26 | 94 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1228 | | ABC-type dipeptide transport system, periplasmic component | insig. | 26 | 86 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4236 | | extracellular solute-binding protein, family 5 | insig. | 25 | 99 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4236 | | extracellular solute-binding protein, family 5 | insig. | 25 | 99 |
| | Xanthobacter sp. DMC5 | GFF797 | | Periplasmic dipeptide transport protein | insig. | 26 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_16100 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli ECRC101 | MCAODC_06615 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli ECRC102 | NIAGMN_13860 | dppA | dipeptide ABC transporter substrate-binding protein DppA | cofit | 26 | 94 |
| | Escherichia coli ECRC98 | JDDGAC_19730 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 94 |
| | Escherichia coli ECRC99 | KEDOAH_12050 | dppA | dipeptide ABC transporter substrate-binding protein DppA | no data | 26 | 94 |
| o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16670 | | ABC transporter substrate-binding protein | insig. | 24 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23915 | | ABC transporter substrate-binding protein | insig. | 28 | 92 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_07610 | | Dipeptide-binding protein | insig. | 27 | 87 |
| | Escherichia coli ECOR38 | HEPCGN_26475 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 27 | 95 |
| | Escherichia coli ECRC62 | BNILDI_17445 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 27 | 95 |
| | Enterobacter sp. TBS_079 | MPMX20_02356 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 96 |
| | Serratia liquefaciens MT49 | IAI46_18375 | | ABC transporter substrate-binding protein | insig. | 26 | 98 |
| | Rahnella sp. WP5 | EX31_RS09255 | | glutathione ABC transporter substrate-binding protein | insig. | 25 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS11660 | | ABC transporter substrate-binding protein | insig. | 26 | 95 |
| | Fusobacterium nucleatum SB010 | HUW76_03515 | | glutathione ABC transporter substrate-binding protein | strong | 25 | 96 |
| | Escherichia coli ECOR27 | NOLOHH_18960 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 27 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02610 | | ABC transporter substrate-binding protein | insig. | 27 | 84 |
| | Klebsiella michiganensis M5al | BWI76_RS13340 | | peptide ABC transporter substrate-binding protein | insig. | 26 | 86 |
| | Enterobacter sp. TBS_079 | MPMX20_02238 | | Periplasmic dipeptide transport protein | insig. | 26 | 86 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02325 | | ABC transporter substrate-binding protein | sig. | 28 | 96 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02230 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_01320 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | cofit | 26 | 95 |
| | Escherichia coli ECRC101 | MCAODC_16620 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 95 |
| | Escherichia coli ECRC102 | NIAGMN_25450 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_03810 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 95 |
| | Escherichia coli ECRC99 | KEDOAH_27125 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | no data | 26 | 95 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00220 | | ABC transporter substrate-binding protein | cofit | 26 | 87 |
| | Dickeya dadantii 3937 | DDA3937_RS06935 | | ABC transporter substrate-binding protein | insig. | 25 | 96 |
| | Xanthobacter sp. DMC5 | GFF3420 | | Oligopeptide-binding protein AppA | insig. | 29 | 83 |
| | Dickeya dianthicola 67-19 | HGI48_RS08805 | | ABC transporter substrate-binding protein | insig. | 28 | 86 |
| | Serratia liquefaciens MT49 | IAI46_00475 | | ABC transporter substrate-binding protein | cofit | 26 | 94 |
| | Paraburkholderia graminis OAS925 | ABIE53_003271 | | glutathione transport system substrate-binding protein | insig. | 24 | 97 |
| | Agrobacterium fabrum C58 | Atu3444 | | oligopeptide ABC transporter substrate-binding protein | insig. | 27 | 85 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4823 | | Peptide/opine/nickel uptake family ABC transporter, periplasmic substrate-binding protein | strong | 27 | 87 |
| | Dickeya dadantii 3937 | DDA3937_RS08710 | | ABC transporter substrate-binding protein | insig. | 27 | 87 |
| | Escherichia coli BL21 | ECD_01445 | | D,D-dipeptide ABC transporter periplasmic binding protein | insig. | 26 | 95 |
| | Escherichia coli BW25113 | b1487 | ddpA | D-ala-D-a la transporter subunit (NCBI) | insig. | 26 | 95 |
| | Pseudomonas sp. DMC3 | GFF5026 | | Periplasmic dipeptide transport protein | insig. | 26 | 92 |
| | Xanthobacter sp. DMC5 | GFF793 | | Oligopeptide-binding protein AppA | insig. | 26 | 85 |
| | Klebsiella michiganensis M5al | BWI76_RS19180 | | diguanylate cyclase | insig. | 24 | 97 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS15535 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 24 | 97 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS11110 | | ABC transporter substrate-binding protein | insig. | 26 | 94 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10915 | | ABC transporter substrate-binding protein | insig. | 26 | 96 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10915 | | ABC transporter substrate-binding protein | insig. | 26 | 96 |
| | Bosea sp. OAE506 | ABIE41_RS10385 | | ABC transporter substrate-binding protein | insig. | 24 | 96 |
| | Enterobacter sp. TBS_079 | MPMX20_00190 | | Periplasmic dipeptide transport protein | sig. | 26 | 87 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF475 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | insig. | 26 | 87 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS31485 | | ABC transporter substrate-binding protein | insig. | 26 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS21760 | | peptide ABC transporter substrate-binding protein | strong | 26 | 92 |
| | Dickeya dianthicola 67-19 | HGI48_RS06915 | | ABC transporter substrate-binding protein | insig. | 25 | 96 |
| | Dickeya dianthicola ME23 | DZA65_RS07260 | | ABC transporter substrate-binding protein | insig. | 24 | 96 |