| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_08450 | | antimicrobial peptide ABC transporter permease SapB | cofit | 100 | 100 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS09490 | | putrescine ABC transporter permease SapB | no data | 52 | 100 |
| o | Erwinia amylovora T8 | OLJFJH_13655 | | putrescine ABC transporter permease SapB | strong | 50 | 99 |
| o | Serratia liquefaciens MT49 | IAI46_13530 | | peptide ABC transporter permease SapB | no data | 52 | 93 |
| o | Rahnella sp. WP5 | EX31_RS15705 | | peptide ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli BL21 | ECD_01270 | | antimicrobial peptide transport ABC transporter permease | no data | 50 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_20150 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_25735 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECRC100 | OKFHMN_02465 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_15805 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECRC102 | NIAGMN_26635 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_18300 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_05010 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_26310 | sapB | putrescine ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02389 | | Putrescine export system permease protein SapB | no data | 50 | 100 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS07820 | | putrescine export ABC transporter permease SapB | no data | 50 | 100 |
| o | Escherichia coli BW25113 | b1293 | sapB | predicted antimicrobial peptide transporter subunit (NCBI) | strong | 50 | 100 |
| o | Escherichia fergusonii Becca | EFB2_02627 | | Putrescine export system permease protein SapB | no data | 50 | 100 |
| o | Dickeya dadantii 3937 | DDA3937_RS12445 | | peptide ABC transporter permease SapB | insig. | 52 | 93 |
| o | Dickeya dianthicola 67-19 | HGI48_RS12510 | | peptide ABC transporter permease SapB | no data | 52 | 93 |
| o | Dickeya dianthicola ME23 | DZA65_RS12960 | | peptide ABC transporter permease SapB | no data | 52 | 93 |
| o | Pantoea sp. MT58 | IAI47_09375 | | peptide ABC transporter permease SapB | no data | 51 | 91 |
| o | Enterobacter sp. TBS_079 | MPMX20_02475 | | Putrescine export system permease protein SapB | strong | 50 | 93 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_23000 | sapB | putrescine ABC transporter permease SapB | cofit | 50 | 99 |
| o | Erwinia tracheiphila SCR3 | LU632_RS11575 | sapB | putrescine ABC transporter permease SapB | insig. | 50 | 99 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_19880 | | putrescine ABC transporter permease SapB | strong | 50 | 93 |
| o | Klebsiella pneumoniae MRSN742743 | KFA93_RS23810 | sapB;go_component=membrane|0016020||IEA;go_process=transmembrane | putrescine export ABC transporter permease SapB | no data | 50 | 93 |
| o | Klebsiella michiganensis M5al | BWI76_RS12415 | | antimicrobial peptide ABC transporter permease SapB | no data | 50 | 93 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2689 | | Peptide transport system permease protein SapB | strong | 50 | 93 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_0973 | | ABC-type antimicrobial peptide transport system, permease component | no data | 50 | 93 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06775 | | peptide ABC transporter permease SapB | no data | 51 | 91 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS18685 | | peptide ABC transporter permease | insig. | 34 | 98 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05803 | | dipeptide transport system permease protein | sig. | 34 | 98 |
| o | Agrobacterium fabrum C58 | Atu4114 | | dipeptide ABC transporter permease | sig. | 35 | 98 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS23955 | | ABC transporter permease subunit | insig. | 35 | 98 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_01565 | | Di/tripeptide transport system permease protein DppB | strong | 35 | 98 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS56420 | | ABC transporter permease subunit | insig. | 35 | 98 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS28700 | | ABC transporter permease subunit | cofit | 34 | 98 |
| o | Azospirillum sp. SherDot2 | MPMX19_04418 | | Dipeptide transport system permease protein DppB | cofit | 38 | 86 |
| o | Rhodospirillum rubrum S1H | Rru_A2357 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | cofit | 38 | 86 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS21765 | | peptide ABC transporter permease | strong | 38 | 86 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_10085 | dppB | dipeptide ABC transporter permease DppB | cofit | 34 | 98 |
| | Erwinia tracheiphila SCR3 | LU632_RS00270 | dppB | dipeptide ABC transporter permease DppB | insig. | 34 | 98 |
| | Pseudomonas putida KT2440 | PP_0881 | | dipeptide ABC transporter - putative membrane subunit | strong | 36 | 98 |
| o | Pseudomonas sp. SVBP6 | COO64_RS04100 | | ABC transporter permease subunit | insig. | 35 | 98 |
| o | Rhizobium sp. OAE497 | ABIE40_RS03350 | | ABC transporter permease subunit | insig. | 34 | 98 |
| | Erwinia amylovora T8 | OLJFJH_04870 | | dipeptide ABC transporter permease DppB | insig. | 34 | 98 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS04100 | | ABC transporter permease subunit | insig. | 35 | 98 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS04100 | | ABC transporter permease subunit | sig. | 35 | 98 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01016 | | Dipeptide transport system permease protein DppB | cofit | 35 | 98 |
| o | Pseudomonas simiae WCS417 | PS417_04060 | | dipeptide ABC transporter, permease component (from data) | strong | 35 | 98 |
| | Serratia liquefaciens MT49 | IAI46_00480 | | dipeptide ABC transporter permease DppB | cofit | 33 | 98 |
| o | Alteromonas macleodii MIT1002 | MIT1002_01140 | | Dipeptide transport system permease protein DppB | no data | 39 | 84 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_1046 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | strong | 37 | 98 |
| | Pseudomonas sp. BP01 | JOY50_RS10960 | | ABC transporter permease subunit | insig. | 35 | 98 |
| o | Pseudomonas orientalis W4I3 | QF045_RS07055 | | ABC transporter permease subunit | cofit | 35 | 98 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_5055 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | strong | 35 | 98 |
| | Klebsiella michiganensis M5al | BWI76_RS26880 | | dipeptide ABC transporter permease DppB | sig. | 33 | 98 |
| | Rahnella sp. WP5 | EX31_RS05510 | | dipeptide ABC transporter permease DppB | insig. | 34 | 98 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_07260 | | peptide ABC transporter permease | strong | 35 | 98 |
| o | Shewanella sp. ANA-3 | Shewana3_2651 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | no data | 35 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4239 | | Binding-protein-dependent transport systems inner membrane component | insig. | 35 | 98 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4239 | | Binding-protein-dependent transport systems inner membrane component | insig. | 35 | 98 |
| | Escherichia coli BL21 | ECD_03394 | | dipeptide/heme ABC transporter permease | insig. | 33 | 98 |
| | Escherichia fergusonii Becca | EFB2_00264 | | Dipeptide transport system permease protein DppB | insig. | 33 | 98 |
| | Escherichia coli ECOR27 | NOLOHH_08050 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECOR38 | HEPCGN_14970 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECRC100 | OKFHMN_16105 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECRC101 | MCAODC_06620 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECRC102 | NIAGMN_13865 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECRC62 | BNILDI_03510 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECRC98 | JDDGAC_19735 | dppB | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli ECRC99 | KEDOAH_12045 | dppB | dipeptide ABC transporter permease DppB | no data | 33 | 98 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00163 | | Dipeptide transport system permease protein DppB | insig. | 33 | 98 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20270 | | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Escherichia coli BW25113 | b3543 | dppB | dipeptide ABC transporter, membrane subunit (DppB) (from data) | sig. | 33 | 98 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF476 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | insig. | 33 | 98 |
| | Dickeya dianthicola ME23 | DZA65_RS21915 | | dipeptide ABC transporter permease DppB | insig. | 32 | 98 |
| | Dickeya dianthicola 67-19 | HGI48_RS20920 | | dipeptide ABC transporter permease DppB | insig. | 32 | 98 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3311 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | strong | 35 | 98 |
| | Sinorhizobium meliloti 1021 | SMc00787 | | peptide ABC transporter permease | cofit | 33 | 98 |
| | Pantoea sp. MT58 | IAI47_18645 | | dipeptide ABC transporter permease DppB | strong | 33 | 98 |
| | Pseudomonas sp. S08-1 | OH686_08705 | | Dipeptide ABC transporter, permease protein DppB | cofit | 33 | 98 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00225 | | dipeptide ABC transporter permease DppB | cofit | 32 | 98 |
| | Dickeya dadantii 3937 | DDA3937_RS00465 | | dipeptide ABC transporter permease DppB | sig. | 32 | 98 |
| o | Shewanella oneidensis MR-1 | SO1804 | sapB | peptide ABC transporter, permease protein (NCBI ptt file) | strong | 35 | 99 |
| | Pseudomonas sp. RS175 | PFR28_00127 | | Dipeptide transport system permease protein DppB | insig. | 35 | 98 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_05395 | | peptide ABC transporter permease | strong | 35 | 98 |
| | Pseudomonas sp. DMC3 | GFF5022 | | Dipeptide transport system permease protein DppB | cofit | 35 | 98 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_07605 | | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS09535 | dppB;inference=COORDINATES | dipeptide ABC transporter permease DppB | insig. | 33 | 98 |
| o | Pseudomonas segetis P6 | ACVTMO_RS19260 | | ABC transporter permease subunit | cofit | 33 | 98 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS15680 | | dipeptide ABC transporter permease DppB | cofit | 32 | 98 |
| | Enterobacter sp. TBS_079 | MPMX20_00191 | | Dipeptide transport system permease protein DppB | sig. | 32 | 98 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3803 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | cofit | 32 | 98 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1124 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | insig. | 34 | 98 |
| o | Shewanella amazonensis SB2B | Sama_1234 | | peptide ABC transporter, permease protein (RefSeq) | strong | 36 | 99 |
| | Variovorax sp. SCN45 | GFF7284 | | Dipeptide ABC transporter, permease protein DppB (TC 3.A.1.5.2) | insig. | 32 | 98 |
| o | Shewanella loihica PV-4 | Shew_2499 | | binding-protein-dependent transport systems inner membrane component (RefSeq) | no data | 35 | 99 |
| | Variovorax sp. OAS795 | ABID97_RS04450 | | ABC transporter permease subunit | insig. | 32 | 98 |
| | Agrobacterium fabrum C58 | Atu4432 | | oligopeptide ABC transporter permease | insig. | 34 | 86 |
| | Serratia liquefaciens MT49 | IAI46_12030 | | ABC transporter permease | insig. | 33 | 85 |
| | Rhizobium sp. OAE497 | ABIE40_RS23425 | | ABC transporter permease | insig. | 34 | 91 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS02680 | | ABC transporter permease | insig. | 37 | 86 |
| | Bosea sp. OAE506 | ABIE41_RS23535 | | ABC transporter permease | insig. | 33 | 86 |
| | Dickeya dadantii 3937 | DDA3937_RS03505 | | ABC transporter permease | insig. | 34 | 79 |
| | Dickeya dianthicola ME23 | DZA65_RS03725 | | ABC transporter permease | insig. | 33 | 79 |
| | Azospirillum sp. SherDot2 | MPMX19_00231 | | Dipeptide transport system permease protein DppB | insig. | 34 | 86 |
| | Dickeya dianthicola 67-19 | HGI48_RS03605 | | ABC transporter permease | insig. | 33 | 79 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02615 | | peptide ABC transporter permease | insig. | 33 | 86 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02425 | | Dipeptide transport system permease protein DppB | cofit | 35 | 85 |
| | Pectobacterium carotovorum WPP14 | HER17_RS01860 | | ABC transporter permease | insig. | 34 | 78 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11195 | | ABC transporter permease | insig. | 34 | 85 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11195 | | ABC transporter permease | sig. | 34 | 85 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_15945 | | peptide ABC transporter permease | insig. | 37 | 86 |
| | Rhizobium sp. OAE497 | ABIE40_RS18840 | | ABC transporter permease | insig. | 34 | 84 |
| | Rhodospirillum rubrum S1H | Rru_A0800 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | insig. | 33 | 86 |
| | Escherichia fergusonii Becca | EFB2_04507 | | Dipeptide transport system permease protein DppB | insig. | 36 | 86 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23615 | | ABC transporter permease subunit | insig. | 36 | 86 |
| | Serratia liquefaciens MT49 | IAI46_15650 | | ABC transporter permease | insig. | 36 | 86 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2396 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | insig. | 35 | 86 |
| | Pantoea sp. MT58 | IAI47_10085 | | ABC transporter permease | insig. | 32 | 86 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1115 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | insig. | 35 | 77 |
| | Sinorhizobium meliloti 1021 | SMc01526 | | peptide ABC transporter permease | insig. | 32 | 84 |
| | Dickeya dianthicola ME23 | DZA65_RS00595 | | ABC transporter permease | insig. | 32 | 85 |
| | Rahnella sp. WP5 | EX31_RS10235 | | ABC transporter permease | insig. | 31 | 84 |
| | Pseudomonas sp. BP01 | JOY50_RS03800 | | ABC transporter permease | insig. | 33 | 85 |
| | Rahnella sp. WP5 | EX31_RS02580 | | ABC transporter permease | insig. | 37 | 75 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06065 | | ABC transporter permease | insig. | 31 | 86 |
| | Enterobacter sp. TBS_079 | MPMX20_02357 | | putative D,D-dipeptide transport system permease protein DdpB | insig. | 34 | 77 |
| | Rahnella sp. WP5 | EX31_RS05535 | | ABC transporter permease | insig. | 33 | 86 |
| | Dickeya dianthicola 67-19 | HGI48_RS00560 | | ABC transporter permease | insig. | 31 | 85 |
| | Dickeya dadantii 3937 | DDA3937_RS20625 | | ABC transporter permease | insig. | 31 | 85 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS06400 | | ABC transporter permease | insig. | 34 | 86 |
| | Ralstonia solanacearum UW163 | UW163_RS07225 | | ABC transporter permease | insig. | 34 | 86 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02231 | | putative D,D-dipeptide transport system permease protein DdpB | insig. | 37 | 76 |
| | Agrobacterium fabrum C58 | Atu3459 | | ABC transporter permease | insig. | 29 | 93 |
| | Agrobacterium fabrum C58 | Atu4623 | | dipeptide ABC transporter permease | insig. | 28 | 96 |
| | Ralstonia solanacearum GMI1000 | RS_RS14345 | | ABC transporter permease | insig. | 34 | 86 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS10840 | | ABC transporter permease | insig. | 34 | 86 |
| | Escherichia coli BL21 | ECD_01444 | | D,D-dipeptide ABC transporter permease | cofit | 37 | 76 |
| | Escherichia coli ECOR27 | NOLOHH_18965 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | insig. | 37 | 76 |
| | Escherichia coli ECRC100 | OKFHMN_01325 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | insig. | 37 | 76 |
| | Escherichia coli ECRC101 | MCAODC_16615 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | insig. | 37 | 76 |
| | Escherichia coli ECRC102 | NIAGMN_25455 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | insig. | 37 | 76 |
| | Escherichia coli ECRC62 | BNILDI_17450 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | cofit | 37 | 76 |
| | Escherichia coli ECRC98 | JDDGAC_03815 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | insig. | 37 | 76 |
| | Escherichia coli BW25113 | b1486 | ddpB | D-ala-D-ala transporter subunit (NCBI) | sig. | 37 | 76 |
| | Escherichia coli ECOR38 | HEPCGN_26470 | ddpB | putative D,D-dipeptide transport system permease protein DdpB | insig. | 36 | 76 |
| | Rhodopseudomonas palustris CGA009 | TX73_012040 | | ABC transporter permease | sig. | 31 | 83 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS14590 | | ABC transporter permease | cofit | 31 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23020 | | ABC transporter permease | insig. | 31 | 85 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02398 | | putative D,D-dipeptide transport system permease protein DdpB | insig. | 28 | 98 |
| | Pantoea sp. MT58 | IAI47_04595 | | ABC transporter permease | insig. | 31 | 87 |
| | Sinorhizobium meliloti 1021 | SM_b20109 | | peptide ABC transporter permease | insig. | 34 | 85 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS18205 | | ABC transporter permease | insig. | 33 | 86 |
| | Variovorax sp. SCN45 | GFF4935 | | ABC transporter, permease protein 1 (cluster 5, nickel/peptides/opines) | insig. | 30 | 80 |
| | Rahnella sp. WP5 | EX31_RS00365 | | ABC transporter permease | insig. | 32 | 86 |
| | Bosea sp. OAE506 | ABIE41_RS02555 | | ABC transporter permease | insig. | 31 | 94 |
| | Xanthobacter sp. DMC5 | GFF1279 | | Dipeptide transport system permease protein DppB | insig. | 29 | 85 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00110 | | ABC transporter permease | insig. | 39 | 64 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15580 | | ABC transporter permease | insig. | 33 | 78 |
| | Pseudomonas putida KT2440 | PP_4455 | | glutathione ABC transporter permease subunit | insig. | 29 | 98 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c28430 | | putative D,D-dipeptide transport system permease protein | insig. | 29 | 83 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS11105 | | ABC transporter permease | insig. | 33 | 78 |
| | Rhodospirillum rubrum S1H | Rru_A1918 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | cofit | 32 | 83 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c16280 | | putative dipeptide transport system permease protein | insig. | 31 | 83 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS31235 | | peptide ABC transporter permease | insig. | 30 | 83 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3232 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | insig. | 31 | 85 |
| | Bosea sp. OAE506 | ABIE41_RS12195 | | ABC transporter permease | insig. | 29 | 84 |
| | Variovorax sp. OAS795 | ABID97_RS25730 | | ABC transporter permease | insig. | 32 | 79 |
| | Sinorhizobium meliloti 1021 | SM_b20477 | | peptide ABC transporter permease | insig. | 31 | 81 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_06865 | | ABC transporter permease | insig. | 31 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_02826 | | Dipeptide transport system permease protein DppB | insig. | 32 | 86 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27425 | | ABC transporter permease | insig. | 28 | 95 |
| | Fusobacterium nucleatum SB010 | HUW76_03520 | | ABC transporter permease | strong | 28 | 99 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_26240 | | peptide ABC transporter permease | cofit | 33 | 80 |
| | Erwinia tracheiphila SCR3 | LU632_RS19040 | | ABC transporter permease | insig. | 33 | 80 |
| | Rhodopseudomonas palustris CGA009 | TX73_013695 | | ABC transporter permease | insig. | 32 | 83 |
| | Bosea sp. OAE506 | ABIE41_RS10345 | | ABC transporter permease | insig. | 33 | 84 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_26360 | | ABC transporter permease | insig. | 32 | 81 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS06785 | | ABC transporter permease | insig. | 32 | 81 |
| | Erwinia amylovora T8 | OLJFJH_18330 | | peptide ABC transporter permease | insig. | 33 | 86 |
| | Rhodospirillum rubrum S1H | Rru_A2013 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | insig. | 30 | 85 |
| | Klebsiella michiganensis M5al | BWI76_RS19315 | | ABC transporter permease | insig. | 31 | 81 |
| | Escherichia fergusonii Becca | EFB2_00339 | | Nickel transport system permease protein NikB | insig. | 28 | 98 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS19875 | | nickel ABC transporter permease subunit NikB | insig. | 28 | 98 |
| | Xanthobacter sp. DMC5 | GFF802 | | Glutathione transport system permease protein GsiC | insig. | 32 | 83 |
| | Escherichia coli ECOR38 | HEPCGN_15465 | nikB | nickel ABC transporter permease subunit NikB | insig. | 27 | 98 |
| | Paraburkholderia graminis OAS925 | ABIE53_006407 | | peptide/nickel transport system permease protein | insig. | 31 | 83 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS14280 | | ABC transporter permease | insig. | 32 | 86 |
| | Escherichia coli ECRC100 | OKFHMN_16545 | nikB | nickel ABC transporter permease subunit NikB | insig. | 27 | 98 |
| | Escherichia coli ECRC101 | MCAODC_07065 | nikB | nickel ABC transporter permease subunit NikB | insig. | 27 | 98 |
| | Escherichia coli ECRC102 | NIAGMN_14315 | nikB | nickel ABC transporter permease subunit NikB | insig. | 27 | 98 |
| | Escherichia coli ECRC98 | JDDGAC_20175 | nikB | nickel ABC transporter permease subunit NikB | insig. | 27 | 98 |
| | Escherichia coli ECRC99 | KEDOAH_11595 | nikB | nickel ABC transporter permease subunit NikB | no data | 27 | 98 |
| | Bosea sp. OAE506 | ABIE41_RS16710 | | ABC transporter permease | insig. | 30 | 85 |
| | Escherichia coli BL21 | ECD_03326 | | nickel ABC transporter permease | insig. | 27 | 98 |
| | Escherichia coli ECOR27 | NOLOHH_08440 | nikB | nickel ABC transporter permease subunit NikB | insig. | 27 | 98 |
| | Escherichia coli ECRC62 | BNILDI_03075 | nikB | nickel ABC transporter permease subunit NikB | cofit | 27 | 98 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00226 | | Nickel transport system permease protein NikB | insig. | 27 | 98 |
| | Escherichia coli BW25113 | b3477 | nikB | nickel transporter subunit (NCBI) | sig. | 27 | 98 |
| | Agrobacterium fabrum C58 | Atu6076 | | ABC transporter, membrane spanning protein (peptide) | insig. | 32 | 84 |
| | Methylophilus sp. DMC18 | GFF920 | | Glutathione transport system permease protein GsiC | insig. | 30 | 86 |
| | Bosea sp. OAE506 | ABIE41_RS09115 | | ABC transporter permease | insig. | 31 | 84 |
| | Rahnella sp. WP5 | EX31_RS09185 | | ABC transporter permease | insig. | 28 | 98 |
| | Rhodopseudomonas palustris CGA009 | TX73_000520 | | ABC transporter permease | insig. | 28 | 84 |
| | Rhizobium sp. OAE497 | ABIE40_RS24020 | | ABC transporter permease | insig. | 29 | 85 |
| | Sinorhizobium meliloti 1021 | SMa0105 | | ABC transporter permease | insig. | 30 | 84 |
| | Bosea sp. OAE506 | ABIE41_RS21965 | | ABC transporter permease | insig. | 30 | 84 |
| | Variovorax sp. SCN45 | GFF1509 | | ABC transporter, permease protein 1 (cluster 5, nickel/peptides/opines) | insig. | 33 | 76 |
| | Rhizobium sp. OAE497 | ABIE40_RS20690 | | ABC transporter permease | insig. | 25 | 98 |
| | Variovorax sp. SCN45 | GFF7018 | | ABC transporter, permease protein 1 (cluster 5, nickel/peptides/opines) | insig. | 28 | 89 |
| | Rahnella sp. WP5 | EX31_RS09365 | | ABC transporter permease | insig. | 35 | 83 |
| | Rhodopseudomonas palustris CGA009 | TX73_007570 | | ABC transporter permease | insig. | 28 | 84 |
| | Agrobacterium fabrum C58 | Atu3434 | | oligopeptide ABC transporter permease | insig. | 31 | 84 |
| | Azospirillum brasilense Sp245 | AZOBR_RS31010 | | ABC transporter permease | insig. | 32 | 79 |
| | Dickeya dadantii 3937 | DDA3937_RS12205 | | ABC transporter permease | insig. | 30 | 86 |
| | Klebsiella michiganensis M5al | BWI76_RS26505 | | nickel ABC transporter permease subunit NikB | insig. | 29 | 85 |
| | Paraburkholderia graminis OAS925 | ABIE53_000057 | | ABC-type dipeptide/oligopeptide/nickel transport system permease component | sig. | 40 | 48 |
| | Bosea sp. OAE506 | ABIE41_RS02800 | | ABC transporter permease | cofit | 30 | 91 |
| | Dickeya dianthicola ME23 | DZA65_RS12735 | | ABC transporter permease | cofit | 31 | 86 |
| | Agrobacterium fabrum C58 | Atu2517 | | ABC transporter, membrane spanning protein (dipeptide) | insig. | 31 | 83 |
| | Sinorhizobium meliloti 1021 | SMa1437 | | ABC transporter permease | insig. | 28 | 90 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS10920 | | ABC transporter permease | insig. | 33 | 83 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS10920 | | ABC transporter permease | insig. | 33 | 83 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF1370 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | cofit | 30 | 86 |
| | Agrobacterium fabrum C58 | Atu5254 | | ABC transporter membrane spanning protein (oligopeptide) | no data | 31 | 83 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS31190 | | ABC transporter permease | insig. | 31 | 86 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c10110 | | glutathione transport system permease protein GsiC | sig. | 30 | 79 |
| | Azospirillum sp. SherDot2 | MPMX19_04006 | | Glutathione transport system permease protein GsiC | insig. | 28 | 85 |
| | Dickeya dianthicola 67-19 | HGI48_RS12295 | | ABC transporter permease | strong | 31 | 86 |
| | Ralstonia solanacearum GMI1000 | RS_RS09505 | | ABC transporter permease | insig. | 32 | 86 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS21355 | | ABC transporter permease | insig. | 31 | 83 |
| | Variovorax sp. SCN45 | GFF7407 | | ABC transporter, permease protein 1 (cluster 5, nickel/peptides/opines) | no data | 30 | 84 |
| | Rhodospirillum rubrum S1H | Rru_A2276 | | Binding-protein-dependent transport systems inner membrane component (NCBI) | cofit | 29 | 83 |
| | Agrobacterium fabrum C58 | Atu4720 | | dipeptide ABC transporter permease | insig. | 28 | 98 |
| | Fusobacterium nucleatum SB010 | HUW76_06620 | | ABC transporter permease | cofit | 28 | 86 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS02350 | | ABC transporter permease | insig. | 32 | 88 |
| | Ralstonia solanacearum UW163 | UW163_RS11375 | | ABC transporter permease | no data | 32 | 88 |
| | Bosea sp. OAE506 | ABIE41_RS12160 | | ABC transporter permease | insig. | 29 | 89 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_697 | | Dipeptide transport system permease protein DppB (TC 3.A.1.5.2) | insig. | 30 | 87 |
| | Pseudomonas sp. SVBP6 | COO64_RS25260 | | ABC transporter permease | insig. | 29 | 75 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_23600 | | diguanylate cyclase | insig. | 29 | 83 |
| | Agrobacterium fabrum C58 | Atu4696 | | oligopeptide ABC transporter permease | insig. | 30 | 81 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p00310 | | glutathione transport system permease protein GsiC | insig. | 26 | 97 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15020 | | ABC transporter permease | insig. | 32 | 86 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2672 | | ABC-type dipeptide/oligopeptide/nickel transport systems, permease components | insig. | 28 | 83 |
| | Paraburkholderia graminis OAS925 | ABIE53_004343 | | peptide/nickel transport system permease protein | insig. | 32 | 78 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2461 | appB | oligopeptide ABC transporter, permease protein (TIGR) | sig. | 29 | 85 |