| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_02755 | | Periplasmic dipeptide transport protein | insig. | 100 | 100 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS02325 | | ABC transporter substrate-binding protein | sig. | 80 | 100 |
| o | Phaeobacter inhibens DSM 17395 | PGA1_c32060 | | glutathione-binding protein GsiB | cofit | 57 | 94 |
| o | Rhizobium sp. OAE497 | ABIE40_RS00935 | | ABC transporter substrate-binding protein | strong | 50 | 94 |
| o | Agrobacterium fabrum C58 | Atu4438 | | oligopeptide ABC transporter substrate-binding protein | no data | 47 | 99 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_4823 | | Peptide/opine/nickel uptake family ABC transporter, periplasmic substrate-binding protein | strong | 49 | 97 |
| o | Variovorax sp. SCN45 | GFF2339 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 47 | 98 |
| | Variovorax sp. SCN45 | GFF2340 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 47 | 99 |
| o | Variovorax sp. OAS795 | ABID97_RS23800 | | ABC transporter substrate-binding protein | cofit | 47 | 99 |
| | Variovorax sp. OAS795 | ABID97_RS23795 | | ABC transporter substrate-binding protein | insig. | 46 | 95 |
| | Variovorax sp. SCN45 | GFF6193 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | cofit | 44 | 96 |
| o | Bifidobacterium breve UCC2003 | BBR_RS13115 | | Solute-binding protein of ABC transporter system for peptide | no data | 30 | 91 |
| | Bosea sp. OAE506 | ABIE41_RS18420 | | ABC transporter substrate-binding protein | insig. | 33 | 92 |
| | Xanthobacter sp. DMC5 | GFF3420 | | Oligopeptide-binding protein AppA | insig. | 33 | 87 |
| | Variovorax sp. SCN45 | GFF4129 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 34 | 91 |
| | Enterobacter sp. TBS_079 | MPMX20_00190 | | Periplasmic dipeptide transport protein | sig. | 30 | 89 |
| | Agrobacterium fabrum C58 | Atu3444 | | oligopeptide ABC transporter substrate-binding protein | insig. | 30 | 96 |
| | Sinorhizobium meliloti 1021 | SM_b20476 | | peptide ABC transporter substrate-binding protein | insig. | 34 | 86 |
| | Azospirillum sp. SherDot2 | MPMX19_03404 | | Glutathione-binding protein GsiB | insig. | 32 | 91 |
| | Rahnella sp. WP5 | EX31_RS17540 | | ABC transporter substrate-binding protein | insig. | 32 | 92 |
| | Rhizobium sp. OAE497 | ABIE40_RS24120 | | ABC transporter substrate-binding protein | insig. | 31 | 95 |
| | Paraburkholderia graminis OAS925 | ABIE53_000595 | | dipeptide transport system substrate-binding protein | insig. | 31 | 91 |
| | Rahnella sp. WP5 | EX31_RS02025 | | ABC transporter substrate-binding protein | insig. | 31 | 91 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3804 | | ABC-type dipeptide transport system, periplasmic component | cofit | 30 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30455 | | putative peptide transporter subunit: periplasmic-binding component of ABC superfamily | insig. | 32 | 98 |
| | Klebsiella michiganensis M5al | BWI76_RS26885 | | ABC transporter substrate-binding protein | sig. | 30 | 89 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS02265 | | peptide ABC transporter substrate-binding protein | insig. | 30 | 91 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02084 | | dipeptide transport system substrate-binding protein | insig. | 31 | 91 |
| | Agrobacterium fabrum C58 | Atu3433 | | oligopeptide ABC transporter substrate-binding protein | insig. | 31 | 88 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS06405 | | ABC transporter substrate-binding protein | insig. | 31 | 86 |
| | Ralstonia solanacearum UW163 | UW163_RS07220 | | ABC transporter substrate-binding protein | insig. | 31 | 86 |
| o | Pseudomonas sp. SVBP6 | COO64_RS25240 | | ABC transporter substrate-binding protein | insig. | 30 | 97 |
| | Ralstonia solanacearum GMI1000 | RS_RS14350 | | ABC transporter substrate-binding protein | insig. | 32 | 86 |
| | Sinorhizobium meliloti 1021 | SMc04037 | | peptide ABC transporter | insig. | 30 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14505 | | ABC transporter substrate-binding protein | insig. | 32 | 75 |
| | Escherichia fergusonii Becca | EFB2_00263 | | Periplasmic dipeptide transport protein | insig. | 30 | 89 |
| | Escherichia coli ECOR38 | HEPCGN_14960 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20280 | | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli ECRC100 | OKFHMN_16100 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli ECRC101 | MCAODC_06615 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli ECRC102 | NIAGMN_13860 | dppA | dipeptide ABC transporter substrate-binding protein DppA | cofit | 30 | 89 |
| | Escherichia coli ECRC98 | JDDGAC_19730 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli ECRC99 | KEDOAH_12050 | dppA | dipeptide ABC transporter substrate-binding protein DppA | no data | 30 | 89 |
| | Escherichia coli BL21 | ECD_03395 | | dipeptide/heme ABC transporter periplasmic binding protein; dipeptide chemotaxis receptor | insig. | 30 | 89 |
| | Escherichia coli ECOR27 | NOLOHH_08040 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli ECRC62 | BNILDI_03520 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 30 | 89 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00162 | | Periplasmic dipeptide transport protein | insig. | 30 | 89 |
| | Escherichia coli BW25113 | b3544 | dppA | dipeptide transporter (NCBI) | sig. | 30 | 89 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS18210 | | ABC transporter substrate-binding protein | insig. | 32 | 78 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF475 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | insig. | 30 | 89 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_07610 | | Dipeptide-binding protein | insig. | 29 | 89 |
| | Klebsiella michiganensis M5al | BWI76_RS19180 | | diguanylate cyclase | insig. | 30 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS25295 | | ABC transporter substrate-binding protein | insig. | 30 | 90 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS11710 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 32 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS21760 | | peptide ABC transporter substrate-binding protein | strong | 30 | 86 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02882 | | Glutathione-binding protein GsiB | insig. | 29 | 95 |
| | Dickeya dianthicola ME23 | DZA65_RS12365 | | ABC transporter substrate-binding protein | insig. | 29 | 93 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29500 | | peptide ABC transporter substrate-binding protein | insig. | 31 | 80 |
| | Dickeya dianthicola 67-19 | HGI48_RS11825 | | ABC transporter substrate-binding protein | insig. | 29 | 94 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS10835 | | ABC transporter substrate-binding protein | insig. | 31 | 90 |
| | Dickeya dadantii 3937 | DDA3937_RS00460 | | ABC transporter substrate-binding protein | cofit | 30 | 89 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS15685 | | ABC transporter substrate-binding protein | cofit | 32 | 78 |
| | Variovorax sp. SCN45 | GFF4138 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 31 | 90 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3427 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2); Putative hemin-binding lipoprotein | insig. | 31 | 90 |
| | Paraburkholderia graminis OAS925 | ABIE53_006408 | | peptide/nickel transport system substrate-binding protein | insig. | 31 | 91 |
| | Sinorhizobium meliloti 1021 | SMa2075 | | ABC transporter substrate-binding protein | insig. | 30 | 90 |
| | Dickeya dianthicola ME23 | DZA65_RS21920 | | ABC transporter substrate-binding protein | insig. | 30 | 89 |
| | Escherichia coli ECOR27 | NOLOHH_22455 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | insig. | 29 | 95 |
| | Dickeya dadantii 3937 | DDA3937_RS06935 | | ABC transporter substrate-binding protein | insig. | 30 | 96 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13515 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 30 | 94 |
| | Escherichia coli BL21 | ECD_00797 | | glutathione ABC transporter periplasmic binding protein | insig. | 29 | 95 |
| | Escherichia coli ECRC100 | OKFHMN_06095 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | insig. | 29 | 95 |
| | Escherichia coli ECRC101 | MCAODC_25310 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | insig. | 29 | 95 |
| | Escherichia coli ECRC102 | NIAGMN_04140 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | insig. | 29 | 95 |
| | Escherichia coli ECRC62 | BNILDI_20730 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | cofit | 29 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_09730 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | sig. | 29 | 95 |
| | Escherichia coli ECRC99 | KEDOAH_21815 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | no data | 29 | 95 |
| | Escherichia coli BW25113 | b0830 | yliB | predicted peptide transporter subunit: periplasmic-binding component of ABC superfamily (NCBI) | sig. | 29 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_01570 | | Di/tripeptide-binding protein 4 | insig. | 32 | 86 |
| | Pectobacterium carotovorum WPP14 | HER17_RS16445 | | ABC transporter substrate-binding protein | cofit | 30 | 87 |
| | Escherichia coli ECOR38 | HEPCGN_01935 | gsiB | glutathione ABC transporter substrate-binding protein GsiB | insig. | 29 | 95 |
| | Rhodopseudomonas palustris CGA009 | TX73_013675 | | ABC transporter substrate-binding protein | insig. | 35 | 79 |
| | Escherichia fergusonii Becca | EFB2_03276 | | Glutathione-binding protein GsiB | insig. | 29 | 95 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS04415 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 29 | 95 |
| | Variovorax sp. SCN45 | GFF7288 | | Dipeptide ABC transporter, substrate-binding protein DppA (TC 3.A.1.5.2) | insig. | 31 | 80 |
| | Dickeya dianthicola 67-19 | HGI48_RS20925 | | ABC transporter substrate-binding protein | cofit | 29 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23915 | | ABC transporter substrate-binding protein | insig. | 32 | 80 |
| | Pantoea sp. MT58 | IAI47_13125 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 34 | 76 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14620 | | ABC transporter substrate-binding protein | insig. | 34 | 73 |
| | Pantoea sp. MT58 | IAI47_18650 | | ABC transporter substrate-binding protein | insig. | 31 | 78 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07725 | | diguanylate cyclase | insig. | 30 | 90 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF728 | | Dipeptide transport system, periplasmic component in protein degradation cluster | cofit | 29 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS01150 | | ABC transporter substrate-binding protein | insig. | 29 | 89 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS17235 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 32 | 85 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS18695 | | ABC transporter | insig. | 31 | 90 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS00245 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 31 | 85 |
| | Ralstonia solanacearum UW163 | UW163_RS13575 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 31 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_04419 | | Periplasmic dipeptide transport protein | cofit | 32 | 86 |
| | Rahnella sp. WP5 | EX31_RS18735 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 31 | 91 |
| | Rhodopseudomonas palustris CGA009 | TX73_012035 | | ABC transporter substrate-binding protein | cofit | 34 | 69 |