| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Escherichia coli BL21 | ECD_00859 | | putrescine ABC transporter periplasmic binding protein | insig. | 100 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_02814 | | Putrescine-binding periplasmic protein | insig. | 100 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_22330 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 100 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_20585 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 100 | 100 |
| o | Escherichia coli BW25113 | b0854 | potF | putrescine transporter subunit: periplasmic-binding component of ABC superfamily (NCBI) | sig. | 100 | 100 |
| o | Escherichia fergusonii Becca | EFB2_03207 | | Putrescine-binding periplasmic protein | insig. | 100 | 100 |
| o | Escherichia coli ECRC100 | OKFHMN_05960 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | cofit | 100 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_25175 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 100 | 100 |
| o | Escherichia coli ECRC102 | NIAGMN_04005 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 100 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_09595 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 100 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_21950 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | no data | 100 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_02070 | potF | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 99 | 100 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS04550 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 99 | 100 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF758 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | insig. | 94 | 100 |
| o | Enterobacter sp. TBS_079 | MPMX20_01495 | | Putrescine-binding periplasmic protein | strong | 91 | 100 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_2099 | | Spermidine/putrescine-binding periplasmic protein | insig. | 91 | 100 |
| o | Klebsiella michiganensis M5al | BWI76_RS09460 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 90 | 100 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_17705 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 91 | 100 |
| o | Rahnella sp. WP5 | EX31_RS09630 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 83 | 100 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS12500 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | cofit | 81 | 100 |
| o | Dickeya dadantii 3937 | DDA3937_RS09460 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | cofit | 80 | 100 |
| o | Serratia liquefaciens MT49 | IAI46_08370 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 79 | 100 |
| o | Dickeya dianthicola ME23 | DZA65_RS09790 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 78 | 100 |
| o | Dickeya dianthicola 67-19 | HGI48_RS09480 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 78 | 100 |
| o | Erwinia amylovora T8 | OLJFJH_16310 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 76 | 100 |
| o | Pantoea sp. MT58 | IAI47_13045 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 76 | 93 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS04285 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | cofit | 75 | 93 |
| o | Pseudomonas segetis P6 | MPMX49_00546 | | Putrescine-binding periplasmic protein SpuD | strong | 65 | 93 |
| o | Pseudomonas stutzeri RCH2 | Psest_4284 | | Spermidine/putrescine-binding periplasmic protein | strong | 61 | 97 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_06695 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 60 | 97 |
| o | Pseudomonas sp. S08-1 | OH686_11465 | | Putrescine ABC transporter putrescine-binding protein PotF | cofit | 61 | 97 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4513 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | strong | 56 | 100 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23955 | | Putrescine-binding periplasmic protein SpuD | insig. | 56 | 100 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4865 | | extracellular solute-binding protein, family 1 | insig. | 56 | 99 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4865 | | extracellular solute-binding protein, family 1 | insig. | 56 | 99 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2259 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | sig. | 56 | 100 |
| o | Pseudomonas sp. RS175 | PFR28_04295 | | Putrescine-binding periplasmic protein SpuD | strong | 56 | 100 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_928 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | strong | 55 | 100 |
| o | Pseudomonas sp. SVBP6 | COO64_RS01785 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 100 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_08580 | | spermidine/putrescine ABC transporter substrate-binding protein | strong | 57 | 99 |
| o | Pseudomonas sp. DMC3 | GFF287 | | Putrescine-binding periplasmic protein SpuD | cofit | 57 | 100 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_13155 | | spermidine/putrescine ABC transporter substrate-binding protein | strong | 57 | 97 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4349 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | sig. | 56 | 97 |
| | Pseudomonas sp. SVBP6 | COO64_RS00890 | | polyamine ABC transporter substrate-binding protein | insig. | 57 | 99 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05565 | | Putrescine-binding periplasmic protein SpuD | cofit | 59 | 97 |
| o | Pseudomonas putida KT2440 | PP_5341 | | putrescine-binding periplasmic protein | insig. | 56 | 98 |
| | Pseudomonas putida KT2440 | PP_5181 | | spermidine/putrescine ABC transporter - periplasmic subunit | strong | 58 | 94 |
| o | Pseudomonas simiae WCS417 | PS417_27125 | | spermidine/putrescine ABC transporter substrate-binding protein | strong | 59 | 97 |
| | Pseudomonas sp. S08-1 | OH686_11460 | | Putrescine ABC transporter putrescine-binding protein PotF | cofit | 58 | 95 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_13620 | | spermidine/putrescine ABC transporter substrate-binding protein PotF | insig. | 56 | 99 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS28775 | | polyamine ABC transporter substrate-binding protein | strong | 58 | 97 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS28775 | | polyamine ABC transporter substrate-binding protein | strong | 58 | 97 |
| | Pseudomonas simiae WCS417 | PS417_13430 | | spermidine/putrescine ABC transporter substrate-binding protein | insig. | 57 | 94 |
| | Pseudomonas sp. DMC3 | GFF1624 | | Putrescine-binding periplasmic protein SpuD | cofit | 56 | 97 |
| o | Pseudomonas sp. BP01 | JOY50_RS22350 | | polyamine ABC transporter substrate-binding protein | insig. | 57 | 93 |
| | Pseudomonas sp. BP01 | JOY50_RS08795 | | polyamine ABC transporter substrate-binding protein | insig. | 55 | 98 |
| | Pseudomonas sp. DMC3 | GFF286 | | Spermidine-binding periplasmic protein SpuE | cofit | 57 | 97 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_929 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | strong | 56 | 98 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23950 | | Spermidine-binding periplasmic protein SpuE | insig. | 55 | 97 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS15360 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 96 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS15360 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 96 |
| o | Shewanella sp. ANA-3 | Shewana3_3097 | | extracellular solute-binding protein (RefSeq) | strong | 55 | 100 |
| | Pseudomonas sp. SVBP6 | COO64_RS20190 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 97 |
| | Pseudomonas sp. BP01 | JOY50_RS22345 | | polyamine ABC transporter substrate-binding protein | insig. | 57 | 97 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4895 | | Putrescine ABC transporter, periplasmic putrescine-binding protein | insig. | 56 | 94 |
| | Pseudomonas sp. RS175 | PFR28_04506 | | Putrescine-binding periplasmic protein SpuD | insig. | 56 | 98 |
| | Pseudomonas putida KT2440 | PP_5180 | | spermidine/putrescine ABC transporter - periplasmic subunit | sig. | 57 | 97 |
| | Pseudomonas stutzeri RCH2 | Psest_4283 | | Spermidine/putrescine-binding periplasmic protein | strong | 58 | 92 |
| | Pseudomonas sp. BP01 | JOY50_RS21610 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 98 |
| | Pseudomonas putida KT2440 | PP_3147 | | putrescine-binding periplasmic protein | strong | 55 | 98 |
| | Pseudomonas sp. DMC3 | GFF2732 | | Spermidine-binding periplasmic protein SpuE | cofit | 56 | 95 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_09980 | | ABC transporter substrate-binding protein | insig. | 55 | 97 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_12080 | | ABC transporter substrate-binding protein | insig. | 53 | 99 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3073 | | Putrescine ABC transporter, periplasmic putrescine-binding protein | insig. | 54 | 97 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4290 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | insig. | 54 | 99 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05564 | | Spermidine-binding periplasmic protein SpuE | cofit | 56 | 97 |
| | Pseudomonas segetis P6 | MPMX49_00159 | | Putrescine-binding periplasmic protein SpuD | insig. | 57 | 92 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2019 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | insig. | 55 | 98 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS28770 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 97 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS28770 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_24775 | | ABC transporter substrate-binding protein | insig. | 55 | 97 |
| | Pseudomonas sp. DMC3 | GFF2855 | | Spermidine-binding periplasmic protein SpuE | insig. | 54 | 94 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2260 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | insig. | 56 | 98 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS29840 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 95 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS29840 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 95 |
| o | Agrobacterium fabrum C58 | Atu0609 | | ABC transporter, substrate binding protein (putrescine) | sig. | 55 | 95 |
| | Pseudomonas sp. SVBP6 | COO64_RS00885 | | polyamine ABC transporter substrate-binding protein | insig. | 55 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_08575 | | ABC transporter substrate-binding protein | strong | 55 | 98 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12535 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 98 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12535 | | polyamine ABC transporter substrate-binding protein | insig. | 56 | 98 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_736 | | Putrescine ABC transporter putrescine-binding protein PotF (TC 3.A.1.11.2) | cofit | 55 | 98 |
| o | Shewanella oneidensis MR-1 | SO1270 | | polyamine ABC transporter, periplasmic polyamine-binding protein (NCBI ptt file) | strong | 55 | 96 |
| o | Shewanella amazonensis SB2B | Sama_2642 | | polyamine ABC transporter, periplasmic polyamine-binding protein (RefSeq) | strong | 56 | 96 |
| | Pseudomonas sp. RS175 | PFR28_04294 | | Spermidine-binding periplasmic protein SpuE | insig. | 55 | 98 |
| | Pseudomonas simiae WCS417 | PS417_28155 | | ABC transporter substrate-binding protein | insig. | 56 | 98 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00097 | | Putrescine-binding periplasmic protein SpuD | insig. | 55 | 98 |
| | Pseudomonas simiae WCS417 | PS417_27120 | | ABC transporter substrate-binding protein | sig. | 55 | 97 |
| | Pseudomonas segetis P6 | MPMX49_00547 | | Spermidine-binding periplasmic protein SpuE | insig. | 55 | 92 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_13160 | | putrescine ABC transporter, substrate-binding component (from data) | strong | 55 | 98 |
| | Pseudomonas sp. S08-1 | OH686_03410 | | ABC transporter, substrate-binding protein (cluster 1, maltose/g3p/polyamine/iron) | insig. | 55 | 95 |