| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF7192 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 100 | 100 |
| o | Bosea sp. OAE506 | ABIE41_RS09110 | | ABC transporter substrate-binding protein | insig. | 46 | 96 |
| o | Xanthobacter sp. DMC5 | GFF1220 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 47 | 96 |
| o | Rhodopseudomonas palustris CGA009 | TX73_007575 | | ABC transporter substrate-binding protein | insig. | 38 | 100 |
| | Xanthobacter sp. DMC5 | GFF1280 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 39 | 100 |
| | Bosea sp. OAE506 | ABIE41_RS12190 | | ABC transporter substrate-binding protein | insig. | 41 | 99 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS11000 | | ABC transporter substrate-binding protein | insig. | 31 | 95 |
| | Erwinia tracheiphila SCR3 | LU632_RS00265 | | ABC transporter substrate-binding protein | insig. | 28 | 91 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_10080 | | ABC transporter substrate-binding protein | insig. | 28 | 91 |
| | Serratia liquefaciens MT49 | IAI46_18375 | | ABC transporter substrate-binding protein | insig. | 27 | 97 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30455 | | putative peptide transporter subunit: periplasmic-binding component of ABC superfamily | insig. | 27 | 84 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_07610 | | Dipeptide-binding protein | insig. | 26 | 94 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS09530 | dppA;go_component=outer | dipeptide ABC transporter periplasmic-binding protein DppA | insig. | 26 | 94 |
| | Klebsiella michiganensis M5al | BWI76_RS26885 | | ABC transporter substrate-binding protein | sig. | 26 | 94 |
| | Dickeya dadantii 3937 | DDA3937_RS00460 | | ABC transporter substrate-binding protein | cofit | 25 | 96 |
| | Escherichia coli ECRC100 | OKFHMN_16100 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 27 | 96 |
| | Escherichia coli ECRC101 | MCAODC_06615 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 27 | 96 |
| | Escherichia coli ECRC102 | NIAGMN_13860 | dppA | dipeptide ABC transporter substrate-binding protein DppA | cofit | 27 | 96 |
| | Escherichia coli ECRC98 | JDDGAC_19730 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 27 | 96 |
| | Escherichia coli ECRC99 | KEDOAH_12050 | dppA | dipeptide ABC transporter substrate-binding protein DppA | no data | 27 | 96 |
| | Escherichia coli BL21 | ECD_03395 | | dipeptide/heme ABC transporter periplasmic binding protein; dipeptide chemotaxis receptor | insig. | 27 | 96 |
| | Escherichia coli ECOR27 | NOLOHH_08040 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 27 | 96 |
| | Escherichia coli ECRC62 | BNILDI_03520 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 27 | 96 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00162 | | Periplasmic dipeptide transport protein | insig. | 27 | 96 |
| | Escherichia coli BW25113 | b3544 | dppA | dipeptide transporter (NCBI) | sig. | 27 | 96 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1116 | | ABC-type dipeptide transport system, periplasmic component | insig. | 28 | 83 |
| | Azospirillum sp. SherDot2 | MPMX19_03404 | | Glutathione-binding protein GsiB | insig. | 26 | 100 |
| | Dickeya dianthicola 67-19 | HGI48_RS20925 | | ABC transporter substrate-binding protein | cofit | 25 | 96 |
| | Enterobacter sp. TBS_079 | MPMX20_02356 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 95 |
| | Escherichia fergusonii Becca | EFB2_00263 | | Periplasmic dipeptide transport protein | insig. | 26 | 96 |
| | Escherichia coli ECOR38 | HEPCGN_14960 | dppA | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 96 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20280 | | dipeptide ABC transporter substrate-binding protein DppA | insig. | 26 | 96 |
| | Sinorhizobium meliloti 1021 | SMc04293 | | peptide-binding periplasmic ABC transporter protein | insig. | 29 | 85 |
| | Dickeya dianthicola ME23 | DZA65_RS21920 | | ABC transporter substrate-binding protein | insig. | 25 | 96 |
| | Fusobacterium nucleatum SB010 | HUW76_03515 | | glutathione ABC transporter substrate-binding protein | strong | 27 | 91 |
| | 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 | 94 |
| | Rahnella sp. WP5 | EX31_RS05515 | | ABC transporter substrate-binding protein | insig. | 26 | 98 |
| | Pseudomonas sp. S08-1 | OH686_08700 | | Dipeptide ABC transporter, substrate-binding protein DppA | insig. | 29 | 97 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4823 | | Peptide/opine/nickel uptake family ABC transporter, periplasmic substrate-binding protein | strong | 28 | 92 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS06780 | | ABC transporter substrate-binding protein | insig. | 28 | 85 |
| | Rahnella sp. WP5 | EX31_RS19535 | | ABC transporter substrate-binding protein | insig. | 26 | 96 |
| | Variovorax sp. OAS795 | ABID97_RS15405 | | glutathione ABC transporter substrate-binding protein GsiB | insig. | 28 | 79 |
| | Agrobacterium fabrum C58 | Atu4626 | | oligopeptide ABC transporter substrate-binding protein | insig. | 26 | 87 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p01040 | | periplasmic dipeptide transport protein precursor (dipeptide-binding protein) (DBP) | insig. | 26 | 92 |
| | Variovorax sp. SCN45 | GFF2340 | | ABC transporter, substrate-binding protein (cluster 5, nickel/peptides/opines) | insig. | 29 | 78 |
| | Azospirillum sp. SherDot2 | MPMX19_02001 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 29 | 83 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00220 | | ABC transporter substrate-binding protein | cofit | 25 | 98 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02426 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 28 | 87 |
| | Klebsiella michiganensis M5al | BWI76_RS19320 | | putative ABC transport system periplasmic binding protein | insig. | 27 | 85 |
| | Erwinia amylovora T8 | OLJFJH_04875 | | ABC transporter substrate-binding protein | insig. | 26 | 91 |
| | Escherichia coli ECOR38 | HEPCGN_26475 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 27 | 81 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11200 | | ABC transporter substrate-binding protein | insig. | 29 | 87 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11200 | | ABC transporter substrate-binding protein | insig. | 29 | 87 |
| | Serratia liquefaciens MT49 | IAI46_12025 | | ABC transporter substrate-binding protein | insig. | 27 | 95 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_26365 | | ABC transporter substrate-binding protein | insig. | 27 | 85 |
| | Escherichia coli ECRC62 | BNILDI_17445 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 81 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3804 | | ABC-type dipeptide transport system, periplasmic component | cofit | 25 | 96 |
| | Escherichia coli ECOR27 | NOLOHH_18960 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 81 |
| | Escherichia coli ECRC100 | OKFHMN_01320 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | cofit | 26 | 81 |
| | Escherichia coli ECRC101 | MCAODC_16620 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 81 |
| | Escherichia coli ECRC102 | NIAGMN_25450 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 81 |
| | Escherichia coli ECRC98 | JDDGAC_03810 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 81 |
| | Escherichia coli ECRC99 | KEDOAH_27125 | ddpA | putative D,D-dipeptide-binding periplasmic protein DdpA | no data | 26 | 81 |
| | Fusobacterium nucleatum SB010 | HUW76_05125 | | ABC transporter substrate-binding protein | cofit | 25 | 94 |
| | Sinorhizobium meliloti 1021 | SMc01525 | | dipeptide binding periplasmic protein | insig. | 27 | 93 |
| | Escherichia coli BW25113 | b1487 | ddpA | D-ala-D-a la transporter subunit (NCBI) | insig. | 26 | 81 |
| | Enterobacter sp. TBS_079 | MPMX20_00190 | | Periplasmic dipeptide transport protein | sig. | 25 | 96 |
| | Variovorax sp. OAS795 | ABID97_RS23795 | | ABC transporter substrate-binding protein | insig. | 27 | 93 |
| | Escherichia coli BL21 | ECD_01445 | | D,D-dipeptide ABC transporter periplasmic binding protein | insig. | 26 | 81 |
| | Variovorax sp. SCN45 | GFF1214 | | Oligopeptide transport substrate-binding protein @ Glutathione ABC transporter, substrate-binding protein GsiB | insig. | 28 | 79 |
| | Dickeya dianthicola 67-19 | HGI48_RS06915 | | ABC transporter substrate-binding protein | insig. | 28 | 86 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02230 | | putative D,D-dipeptide-binding periplasmic protein DdpA | insig. | 26 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_004342 | | peptide/nickel transport system substrate-binding protein | sig. | 32 | 50 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_00915 | | nickel/dipeptide/oligopeptide ABC transporter substrate-binding protein | insig. | 27 | 90 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06100 | | peptide/nickel transport system substrate-binding protein | insig. | 28 | 86 |
| | Rhodopseudomonas palustris CGA009 | TX73_007430 | | ABC transporter substrate-binding protein | insig. | 27 | 100 |
| | Rahnella sp. WP5 | EX31_RS10240 | | ABC transporter substrate-binding protein | insig. | 27 | 82 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02325 | | ABC transporter substrate-binding protein | sig. | 30 | 77 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1228 | | ABC-type dipeptide transport system, periplasmic component | insig. | 26 | 91 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06070 | | ABC transporter substrate-binding protein | cofit | 26 | 80 |
| | Bosea sp. OAE506 | ABIE41_RS23540 | | ABC transporter substrate-binding protein | insig. | 30 | 71 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02084 | | dipeptide transport system substrate-binding protein | insig. | 28 | 82 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00240 | | peptide ABC transporter substrate-binding protein | insig. | 28 | 76 |
| | Serratia liquefaciens MT49 | IAI46_00475 | | ABC transporter substrate-binding protein | cofit | 25 | 98 |
| | Klebsiella michiganensis M5al | BWI76_RS13340 | | peptide ABC transporter substrate-binding protein | insig. | 26 | 93 |
| | Agrobacterium fabrum C58 | Atu4431 | | oligopeptide ABC transporter substrate-binding protein | insig. | 30 | 71 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4378 | | Dipeptide-binding ABC transporter, periplasmic substrate-binding component (TC 3.A.1.5.2) | sig. | 28 | 87 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2678 | | extracellular solute-binding protein, family 5 | insig. | 26 | 92 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2678 | | extracellular solute-binding protein, family 5 | insig. | 26 | 92 |
| | Pantoea sp. MT58 | IAI47_09645 | | ABC transporter substrate-binding protein | insig. | 27 | 97 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02399 | | putative D,D-dipeptide-binding periplasmic protein DdpA | cofit | 26 | 94 |
| | Enterobacter sp. TBS_079 | MPMX20_02238 | | Periplasmic dipeptide transport protein | insig. | 26 | 94 |
| | Rhodospirillum rubrum S1H | Rru_A0799 | | extracellular solute-binding protein, family 5 (NCBI) | insig. | 29 | 88 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02882 | | Glutathione-binding protein GsiB | insig. | 26 | 83 |
| | Dickeya dadantii 3937 | DDA3937_RS06935 | | ABC transporter substrate-binding protein | insig. | 28 | 86 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c32060 | | glutathione-binding protein GsiB | cofit | 28 | 87 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS31230 | | ABC transporter substrate-binding protein | insig. | 27 | 89 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c16270 | | putative periplasmic dipeptide transport protein | insig. | 29 | 72 |
| | Dickeya dianthicola ME23 | DZA65_RS07260 | | ABC transporter substrate-binding protein | insig. | 27 | 86 |
| | Dickeya dadantii 3937 | DDA3937_RS08710 | | ABC transporter substrate-binding protein | insig. | 27 | 93 |