| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sinorhizobium meliloti 1021 | SMa0392 | | ABC transporter substrate-binding protein | insig. | 100 | 100 |
| | Xanthobacter sp. DMC5 | GFF1706 | | Spermidine/putrescine-binding periplasmic protein | insig. | 30 | 90 |
| | Bosea sp. OAE506 | ABIE41_RS07170 | | substrate-binding domain-containing protein | insig. | 26 | 90 |
| | Azospirillum sp. SherDot2 | MPMX19_04678 | | hypothetical protein | insig. | 27 | 82 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39245 | | ABC transporter substrate-binding protein | insig. | 30 | 80 |
| | Caulobacter crescentus NA1000 | CCNA_03239 | | spermidine/putrescine-binding protein | strong | 26 | 81 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03239 | | spermidine/putrescine-binding protein | cofit | 26 | 81 |
| | Paraburkholderia graminis OAS925 | ABIE53_001840 | | putative spermidine/putrescine transport system substrate-binding protein | no data | 28 | 81 |
| | Variovorax sp. SCN45 | GFF5595 | | no description | insig. | 26 | 80 |
| | Variovorax sp. SCN45 | GFF2426 | | ABC transporter, substrate-binding protein (cluster 1, maltose/g3p/polyamine/iron) | insig. | 29 | 71 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27085 | | branched-chain amino acid ABC transporter substrate-binding protein | insig. | 26 | 83 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00654 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 29 | 71 |
| | Azospirillum sp. SherDot2 | MPMX19_02983 | | hypothetical protein | insig. | 27 | 85 |
| | Sinorhizobium meliloti 1021 | SMa0950 | | ABC transporter substrate-binding protein | insig. | 26 | 66 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_19630 | | spermidine/putrescine ABC transporter substrate-binding protein | cofit | 24 | 80 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS41255 | | extracellular solute-binding protein | insig. | 27 | 65 |
| | Bosea sp. OAE506 | ABIE41_RS18310 | | ABC transporter substrate-binding protein | insig. | 28 | 41 |
| | Sinorhizobium meliloti 1021 | SM_b20383 | | ABC transporter substrate-binding protein | insig. | 26 | 69 |
| | Azospirillum brasilense Sp245 | AZOBR_RS22800 | | ABC transporter substrate-binding protein | insig. | 27 | 80 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27850 | | polyamine ABC transporter substrate-binding protein | insig. | 23 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS24100 | | ABC transporter substrate-binding protein | insig. | 24 | 82 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS13110 | | ABC transporter substrate-binding protein | sig. | 26 | 42 |
| | Bosea sp. OAE506 | ABIE41_RS18370 | | extracellular solute-binding protein | insig. | 25 | 69 |
| | Paraburkholderia graminis OAS925 | ABIE53_002836 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 27 | 40 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS05560 | | ABC transporter substrate-binding protein | insig. | 27 | 40 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS09985 | | extracellular solute-binding protein | insig. | 25 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00418 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 23 | 84 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS00985 | | ABC transporter substrate-binding protein | insig. | 27 | 40 |
| | Ralstonia solanacearum UW163 | UW163_RS14295 | | ABC transporter substrate-binding protein | insig. | 27 | 40 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS16485 | | ABC transporter substrate-binding protein | insig. | 27 | 40 |
| | Rhizobium sp. OAE497 | ABIE40_RS03265 | | polyamine ABC transporter substrate-binding protein | cofit | 26 | 79 |
| | Variovorax sp. SCN45 | GFF6057 | | ABC-type Fe3+ transport system, periplasmic component | insig. | 28 | 38 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07145 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 25 | 86 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS31985 | | ABC transporter substrate-binding protein | insig. | 26 | 76 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS12440 | | ABC transporter substrate-binding protein | insig. | 26 | 40 |
| | Ralstonia solanacearum GMI1000 | RS_RS09040 | | ABC transporter substrate-binding protein | insig. | 26 | 40 |
| | Azospirillum sp. SherDot2 | MPMX19_03908 | | hypothetical protein | insig. | 24 | 73 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS01240 | | ABC transporter substrate-binding protein | insig. | 29 | 71 |
| | Ralstonia solanacearum UW163 | UW163_RS14550 | | ABC transporter substrate-binding protein | insig. | 29 | 71 |
| | Ralstonia solanacearum GMI1000 | RS_RS08755 | | ABC transporter substrate-binding protein | insig. | 28 | 71 |
| | Pseudomonas sp. DMC3 | GFF287 | | Putrescine-binding periplasmic protein SpuD | cofit | 26 | 80 |
| | Marinobacter adhaerens HP15 | HP15_4065 | | spermidine/putrescine ABC transporter periplasmic substrate-binding protein | sig. | 23 | 94 |
| | Agrobacterium fabrum C58 | Atu5129 | | ABC transporter substrate binding protein (mannopine) | insig. | 26 | 77 |
| | Sinorhizobium meliloti 1021 | SM_b21273 | | spermidineputrescine ABC transporter substrate-binding protein precursor | insig. | 24 | 92 |
| | Pseudomonas simiae WCS417 | PS417_15455 | | ABC transporter substrate-binding protein | insig. | 26 | 38 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS16235 | | ABC transporter substrate-binding protein | insig. | 28 | 71 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS17365 | | ABC transporter substrate-binding protein | insig. | 27 | 80 |
| | Xanthobacter sp. DMC5 | GFF2915 | | hypothetical protein | insig. | 25 | 66 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27815 | | ABC transporter substrate-binding protein | insig. | 25 | 40 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS13210 | | polyamine ABC transporter substrate-binding protein | insig. | 24 | 72 |
| | Xanthobacter sp. DMC5 | GFF4757 | | hypothetical protein | insig. | 25 | 71 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS36390 | | ABC transporter substrate-binding protein | insig. | 30 | 36 |
| | Pseudomonas sp. BP01 | JOY50_RS06290 | | PotD/PotF family extracellular solute-binding protein | insig. | 28 | 41 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS17440 | | extracellular solute-binding protein | insig. | 25 | 38 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS17440 | | extracellular solute-binding protein | sig. | 25 | 38 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1338 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 25 | 57 |
| | Rhodospirillum rubrum S1H | Rru_A3199 | | extracellular solute-binding protein, family 1 (NCBI) | insig. | 24 | 54 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS02990 | | ABC transporter substrate-binding protein | insig. | 26 | 40 |
| | Azospirillum sp. SherDot2 | MPMX19_04373 | | hypothetical protein | insig. | 25 | 75 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25405 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 25 | 57 |
| | Pseudomonas orientalis W4I3 | QF045_RS13330 | | ABC transporter substrate-binding protein | insig. | 28 | 47 |
| | Paraburkholderia graminis OAS925 | ABIE53_004750 | | putative spermidine/putrescine transport system substrate-binding protein | strong | 28 | 71 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03489 | | hypothetical protein | cofit | 28 | 28 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS15115 | | extracellular solute-binding protein | cofit | 25 | 48 |
| | Escherichia coli BL21 | ECD_01121 | | spermidine/putrescine ABC transporter periplasmic binding protein | strong | 24 | 71 |
| | Escherichia coli ECRC100 | OKFHMN_03435 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 24 | 71 |
| | Escherichia coli ECRC101 | MCAODC_22795 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 24 | 71 |
| | Escherichia coli ECRC102 | NIAGMN_24395 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 24 | 71 |
| | Escherichia coli ECRC62 | BNILDI_19115 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 24 | 71 |
| | Escherichia coli ECRC98 | JDDGAC_07095 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 24 | 71 |
| | Escherichia coli ECRC99 | KEDOAH_24320 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | no data | 24 | 71 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02545 | | Spermidine/putrescine-binding periplasmic protein | cofit | 24 | 71 |
| | Escherichia coli BW25113 | b1123 | potD | spermidine/putrescine ABC transporter periplasmic substrate-binding protein (NCBI) | strong | 24 | 71 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05533 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 24 | 97 |
| | Escherichia fergusonii Becca | EFB2_02852 | | Spermidine/putrescine-binding periplasmic protein | insig. | 23 | 71 |
| | Escherichia coli ECOR27 | NOLOHH_20950 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 23 | 71 |
| | Escherichia coli ECOR38 | HEPCGN_24060 | potD | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 23 | 71 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS06470 | | spermidine/putrescine ABC transporter substrate-binding protein PotD | insig. | 23 | 71 |
| | Agrobacterium fabrum C58 | Atu0609 | | ABC transporter, substrate binding protein (putrescine) | sig. | 27 | 75 |
| | Sinorhizobium meliloti 1021 | SM_b21540 | | iron uptake ABC transporter substrate-binding protein precursor | insig. | 25 | 60 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4695 | | extracellular solute-binding protein, family 1 | insig. | 24 | 38 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4695 | | extracellular solute-binding protein, family 1 | cofit | 24 | 38 |
| | Pseudomonas sp. DMC3 | GFF2855 | | Spermidine-binding periplasmic protein SpuE | insig. | 23 | 73 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1586 | | extracellular solute-binding protein family 1 (RefSeq) | insig. | 24 | 54 |
| | Paraburkholderia graminis OAS925 | ABIE53_006261 | | putative spermidine/putrescine transport system substrate-binding protein | sig. | 25 | 53 |
| | Sinorhizobium meliloti 1021 | SMc00770 | | putrescine-binding periplasmic protein | sig. | 23 | 78 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03507 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 28 | 71 |
| | Pantoea sp. MT58 | IAI47_05225 | | ABC transporter substrate-binding protein | insig. | 25 | 48 |
| | Bosea sp. OAE506 | ABIE41_RS21650 | | polyamine ABC transporter substrate-binding protein | insig. | 26 | 62 |
| | Acinetobacter baumannii LAC-4 | RR41_RS10965 | | putative 2-aminoethylphosphonate ABC transporter substrate-binding protein | insig. | 29 | 40 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25730 | | ABC transporter substrate-binding protein | insig. | 27 | 47 |
| | Agrobacterium fabrum C58 | Atu2014 | | ABC transporter, substrate binding protein | insig. | 24 | 54 |
| | Rhizobium sp. OAE497 | ABIE40_RS15375 | | polyamine ABC transporter substrate-binding protein | cofit | 23 | 82 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01259 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 23 | 53 |
| | Bosea sp. OAE506 | ABIE41_RS16290 | | ABC transporter substrate-binding protein | insig. | 28 | 81 |
| | Pseudomonas sp. DMC3 | GFF3049 | | hypothetical protein | insig. | 27 | 47 |
| | Agrobacterium fabrum C58 | Atu4577 | | ABC transporter substrate binding protein | insig. | 26 | 47 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11505 | | ABC transporter substrate-binding protein | no data | 28 | 37 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11505 | | ABC transporter substrate-binding protein | insig. | 28 | 37 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_05408 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 25 | 63 |
| | Azospirillum sp. SherDot2 | MPMX19_03076 | | hypothetical protein | insig. | 24 | 51 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS21445 | spuD;inference=COORDINATES | putrescine-binding protein SpuD | strong | 24 | 94 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23955 | | Putrescine-binding periplasmic protein SpuD | strong | 24 | 94 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS37840 | spuD;inference=COORDINATES | putrescine-binding protein SpuD | strong | 24 | 94 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02479 | | hypothetical protein | cofit | 28 | 37 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07140 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 24 | 88 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3404 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | sig. | 23 | 71 |
| | Pseudomonas sp. RS175 | PFR28_02135 | | hypothetical protein | insig. | 24 | 57 |
| | Xanthobacter sp. DMC5 | GFF2034 | | hypothetical protein | insig. | 25 | 71 |