| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_03700 | | Spermidine-binding periplasmic protein SpuE | insig. | 100 | 100 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS30795 | | ABC transporter substrate-binding protein | insig. | 85 | 98 |
| o | Sinorhizobium meliloti 1021 | SMc01966 | | spermidine/putrescine ABC transporter periplasmic protein | insig. | 74 | 97 |
| | Rahnella sp. WP5 | EX31_RS00100 | | ABC transporter substrate-binding protein | insig. | 29 | 81 |
| | Xanthobacter sp. DMC5 | GFF1706 | | Spermidine/putrescine-binding periplasmic protein | insig. | 29 | 76 |
| | Pectobacterium carotovorum WPP14 | HER17_RS09895 | | ABC transporter substrate-binding protein | insig. | 30 | 85 |
| | Dickeya dianthicola 67-19 | HGI48_RS11850 | | polyamine ABC transporter substrate-binding protein | cofit | 31 | 83 |
| | Dickeya dadantii 3937 | DDA3937_RS11820 | | polyamine ABC transporter substrate-binding protein | insig. | 30 | 83 |
| | Dickeya dianthicola ME23 | DZA65_RS12395 | | ABC transporter substrate-binding protein | insig. | 30 | 83 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4614 | | extracellular solute-binding protein, family 1 | insig. | 30 | 79 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4614 | | extracellular solute-binding protein, family 1 | insig. | 30 | 79 |
| | Pseudomonas sp. S08-1 | OH686_11490 | | Putrescine ABC transporter putrescine-binding protein PotF | insig. | 30 | 73 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25405 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 28 | 78 |
| | Pseudomonas sp. SVBP6 | COO64_RS23720 | | ABC transporter substrate-binding protein | insig. | 27 | 80 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27085 | | branched-chain amino acid ABC transporter substrate-binding protein | insig. | 27 | 94 |
| | Erwinia amylovora T8 | OLJFJH_11340 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 28 | 88 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1338 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 28 | 78 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07145 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 27 | 83 |
| | Azospirillum brasilense Sp245 | AZOBR_RS27850 | | polyamine ABC transporter substrate-binding protein | insig. | 29 | 88 |
| | Sinorhizobium meliloti 1021 | SM_b20284 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 26 | 85 |
| | Bosea sp. OAE506 | ABIE41_RS18310 | | ABC transporter substrate-binding protein | insig. | 28 | 85 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_24470 | | Gamma-aminobutyric acid-binding protein | insig. | 26 | 75 |
| | Paraburkholderia graminis OAS925 | ABIE53_006261 | | putative spermidine/putrescine transport system substrate-binding protein | sig. | 27 | 97 |
| | Pseudomonas putida KT2440 | PP_2870 | | putative spermidine/putrescine-binding periplasmic protein | insig. | 27 | 78 |
| | Pseudomonas putida KT2440 | PP_0412 | | Polyamine ABC transporter, periplasmic polyamine-binding protein | strong | 26 | 86 |
| | Pseudomonas sp. BP01 | JOY50_RS05775 | | ABC transporter substrate-binding protein | insig. | 28 | 81 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00654 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 27 | 91 |
| | Xanthobacter sp. DMC5 | GFF2915 | | hypothetical protein | insig. | 27 | 83 |
| | Caulobacter crescentus NA1000 | CCNA_03239 | | spermidine/putrescine-binding protein | strong | 26 | 89 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03239 | | spermidine/putrescine-binding protein | cofit | 26 | 89 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22390 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 27 | 78 |
| | Paraburkholderia graminis OAS925 | ABIE53_001840 | | putative spermidine/putrescine transport system substrate-binding protein | no data | 27 | 91 |
| | Xanthobacter sp. DMC5 | GFF4757 | | hypothetical protein | insig. | 26 | 73 |
| | Pseudomonas sp. RS175 | PFR28_02135 | | hypothetical protein | insig. | 26 | 77 |
| | Pseudomonas segetis P6 | MPMX49_00541 | | Putrescine-binding periplasmic protein | insig. | 26 | 73 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01259 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 26 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_02983 | | hypothetical protein | insig. | 29 | 84 |
| | Paraburkholderia graminis OAS925 | ABIE53_005159 | | putative spermidine/putrescine transport system substrate-binding protein | strong | 26 | 77 |
| | Azospirillum brasilense Sp245 | AZOBR_RS24100 | | ABC transporter substrate-binding protein | insig. | 26 | 98 |
| | Pseudomonas sp. BP01 | JOY50_RS18195 | | ABC transporter substrate-binding protein | insig. | 26 | 86 |
| | Agrobacterium fabrum C58 | Atu5420 | | ABC transporter substrate binding protein (putrescine) | insig. | 25 | 85 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS39245 | | ABC transporter substrate-binding protein | insig. | 26 | 91 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3217 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 28 | 63 |
| | Pseudomonas stutzeri RCH2 | Psest_3657 | | Spermidine/putrescine-binding periplasmic protein | insig. | 28 | 62 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23950 | | Spermidine-binding periplasmic protein SpuE | insig. | 27 | 82 |
| | Bosea sp. OAE506 | ABIE41_RS02375 | | extracellular solute-binding protein | insig. | 27 | 75 |
| | Pseudomonas sp. SVBP6 | COO64_RS21050 | | ABC transporter substrate-binding protein | insig. | 26 | 83 |
| | Pseudomonas sp. SVBP6 | COO64_RS22455 | | ABC transporter substrate-binding protein | insig. | 28 | 61 |
| | Azospirillum sp. SherDot2 | MPMX19_03490 | | hypothetical protein | insig. | 27 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS33280 | | ABC transporter substrate-binding protein | insig. | 27 | 87 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS09405 | | branched-chain amino acid ABC transporter substrate-binding protein | sig. | 26 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26695 | | dehydrogenase | insig. | 27 | 96 |
| | Azospirillum sp. SherDot2 | MPMX19_03908 | | hypothetical protein | insig. | 26 | 89 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_24800 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 26 | 77 |
| | Sinorhizobium meliloti 1021 | SMa1755 | | ABC transporter substrate-binding protein | insig. | 26 | 81 |
| | Azospirillum brasilense Sp245 | AZOBR_RS22800 | | ABC transporter substrate-binding protein | insig. | 26 | 82 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS27410 | | ABC transporter substrate-binding protein | insig. | 31 | 60 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS27410 | | ABC transporter substrate-binding protein | sig. | 31 | 60 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS17365 | | ABC transporter substrate-binding protein | insig. | 26 | 85 |
| | Pseudomonas sp. S08-1 | OH686_15090 | | Spermidine/putrescine import ABC transporter substrate-binding protein PotD | cofit | 25 | 78 |
| | Bosea sp. OAE506 | ABIE41_RS07170 | | substrate-binding domain-containing protein | insig. | 25 | 84 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_19630 | | spermidine/putrescine ABC transporter substrate-binding protein | cofit | 24 | 82 |
| | Pseudomonas simiae WCS417 | PS417_25755 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 30 | 60 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23985 | | polyamine ABC transporter substrate-binding protein | insig. | 27 | 71 |
| | Pseudomonas sp. SVBP6 | COO64_RS00885 | | polyamine ABC transporter substrate-binding protein | insig. | 27 | 91 |
| | Pseudomonas sp. DMC3 | GFF26 | | hypothetical protein | insig. | 30 | 60 |
| | Xanthobacter sp. DMC5 | GFF41 | | putative protein | insig. | 25 | 80 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS32365 | | branched-chain amino acid ABC transporter substrate-binding protein | insig. | 23 | 89 |
| | Azospirillum sp. SherDot2 | MPMX19_04678 | | hypothetical protein | insig. | 24 | 81 |
| | Pseudomonas sp. RS175 | PFR28_01924 | | hypothetical protein | insig. | 23 | 80 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1211 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 32 | 51 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5477 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 28 | 71 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS29515 | | spermidine/putrescine ABC transporter substrate-binding protein | sig. | 26 | 79 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01521 | | putative spermidine/putrescine transport system substrate-binding protein | insig. | 25 | 76 |
| | Variovorax sp. OAS795 | ABID97_RS21575 | | ABC transporter substrate-binding protein | insig. | 24 | 86 |
| | Xanthobacter sp. DMC5 | GFF2724 | | Putrescine-binding periplasmic protein | insig. | 25 | 82 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05271 | | hypothetical protein | cofit | 30 | 60 |
| | Rhodospirillum rubrum S1H | Rru_A2047 | | extracellular solute-binding protein, family 1 (NCBI) | insig. | 25 | 80 |
| | Marinobacter adhaerens HP15 | HP15_4065 | | spermidine/putrescine ABC transporter periplasmic substrate-binding protein | sig. | 23 | 85 |
| | Azospirillum sp. SherDot2 | MPMX19_04924 | | hypothetical protein | insig. | 26 | 76 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_07260 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 29 | 64 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22400 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 24 | 81 |
| | Bosea sp. OAE506 | ABIE41_RS01580 | | polyamine ABC transporter substrate-binding protein | insig. | 25 | 89 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03855 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 27 | 78 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS34095 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 27 | 76 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2827 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 26 | 71 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1807 | | Spermidine/putrescine-binding periplasmic protein | insig. | 24 | 81 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_07140 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 23 | 87 |
| | Pseudomonas sp. BP01 | JOY50_RS11775 | ydcS | putative ABC transporter substrate-binding protein YdcS | insig. | 23 | 86 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4816 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 29 | 60 |
| | Pseudomonas sp. RS175 | PFR28_04053 | | hypothetical protein | strong | 29 | 60 |
| | Pseudomonas putida KT2440 | PP_5341 | | putrescine-binding periplasmic protein | insig. | 25 | 82 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS30520 | | ABC transporter substrate-binding protein | insig. | 29 | 83 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_694 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | insig. | 27 | 78 |
| | Pseudomonas sp. RS175 | PFR28_04294 | | Spermidine-binding periplasmic protein SpuE | insig. | 27 | 83 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3404 | | ABC transporter, periplasmic spermidine putrescine-binding protein PotD (TC 3.A.1.11.1) | sig. | 25 | 81 |
| | Klebsiella michiganensis M5al | BWI76_RS11240 | | spermidine/putrescine ABC transporter substrate-binding protein PotD | strong | 24 | 84 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_14390 | | spermidine/putrescine ABC transporter substrate-binding protein | sig. | 31 | 51 |
| | Pseudomonas sp. BP01 | JOY50_RS08795 | | polyamine ABC transporter substrate-binding protein | insig. | 25 | 82 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22490 | | ABC transporter substrate-binding protein | insig. | 24 | 73 |