| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Sphingobium sp. HT1-2 | GFF5274 | | TonB-dependent receptor | cofit | 100 | 100 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0582 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 75 | 100 |
| | Shewanella oneidensis MR-1 | SO2523 | | hypothetical TonB-dependent receptor (NCBI ptt file) | insig. | 23 | 90 |
| | Shewanella sp. ANA-3 | Shewana3_2207 | | TonB-dependent receptor (RefSeq) | insig. | 23 | 90 |
| | Sphingobium sp. HT1-2 | GFF577 | | TonB-dependent receptor | cofit | 23 | 91 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2161.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 23 | 82 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS12120 | | TonB-dependent receptor | insig. | 22 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS03295 | | TonB-dependent receptor | insig. | 23 | 80 |
| | Pseudomonas stutzeri RCH2 | Psest_2417 | | TonB-dependent receptor | insig. | 22 | 80 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4537 | | TonB-dependent receptor | insig. | 25 | 33 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01430 | | TonB-dependent receptor | insig. | 26 | 33 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3016 | | TonB-dependent receptor (NCBI ptt file) | insig. | 26 | 35 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS11595 | | TonB-dependent receptor | sig. | 26 | 33 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS05310 | | TonB-dependent receptor | insig. | 25 | 33 |
| | Pseudomonas segetis P6 | ACVTMO_RS02155 | | TonB-dependent receptor | insig. | 22 | 80 |
| | Cellulophaga baltica 18 | M666_RS03260 | | TonB-dependent receptor | insig. | 27 | 28 |
| | Alteromonas macleodii MIT1002 | MIT1002_01681 | | catecholate siderophore receptor CirA | insig. | 28 | 22 |
| | Caulobacter crescentus NA1000 | CCNA_01170 | | TonB-dependent receptor | cofit | 26 | 32 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01170 | | TonB-dependent receptor | cofit | 26 | 32 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2659 | | TonB-dependent receptor | insig. | 22 | 81 |
| | Caulobacter crescentus NA1000 | CCNA_00573 | | TonB-dependent receptor | strong | 22 | 82 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00573 | | TonB-dependent receptor | cofit | 22 | 82 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS16070 | | TonB-dependent receptor | insig. | 34 | 15 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03650 | | TonB-dependent receptor | insig. | 27 | 30 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07700 | | TonB-dependent receptor | insig. | 31 | 16 |
| | Caulobacter crescentus NA1000 | CCNA_00455 | | N-acetyl-glucosamine/N-acetyl-chitin oligosaccharide outer membrane transporter nagA | strong | 21 | 82 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00455 | | N-acetyl-glucosamine/N-acetyl-chitin oligosaccharide outer membrane transporter nagA | cofit | 21 | 82 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07430 | | TonB-dependent receptor | insig. | 31 | 16 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4608.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 28 | 19 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07805 | | TonB-dependent receptor | cofit | 24 | 32 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS08055 | | TonB-dependent receptor | insig. | 24 | 32 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00820 | | TonB-dependent receptor | insig. | 30 | 18 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS07730 | | TonB-dependent receptor | insig. | 26 | 26 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14880 | fepA | TonB-dependent receptor | insig. | 24 | 32 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14230 | | TonB-dependent receptor | insig. | 30 | 18 |
| | Sphingobium sp. HT1-2 | GFF3689 | | TonB-dependent receptor | cofit | 23 | 50 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0764 | | TonB dependent receptor/Secretin and TonB N terminus short domain/TonB-dependent Receptor Plug Domain | insig. | 46 | 8 |
| | Pseudomonas sp. RS175 | PFR28_01861 | | Vitamin B12 transporter BtuB | insig. | 24 | 32 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5147.1 | | hypothetical protein | insig. | 25 | 31 |
| | Pseudomonas protegens RBAN4 | FABNJH_19090 | | TonB-dependent outermembrane receptor | insig. | 24 | 32 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1120 | | TonB-dependent receptor, in a cluster with 3-phytase | insig. | 23 | 32 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2484 | | TonB-dependent receptor | insig. | 25 | 27 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02005 | | TonB-dependent receptor | insig. | 25 | 25 |
| | Pseudomonas orientalis W4I3 | QF045_RS13910 | | TonB-dependent receptor | insig. | 24 | 32 |
| | Cellulophaga baltica 18 | M666_RS03260 | | TonB-dependent receptor | insig. | 24 | 32 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS13070 | | TonB-denpendent receptor | insig. | 22 | 75 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18035 | | TonB-dependent receptor | insig. | 23 | 32 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18035 | | TonB-dependent receptor | sig. | 23 | 32 |
| | Pseudomonas simiae WCS417 | PS417_11700 | | ligand-gated channel | strong | 38 | 10 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12445 | | TonB-dependent siderophore receptor | insig. | 38 | 10 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12445 | | TonB-dependent siderophore receptor | strong | 38 | 10 |
| | Caulobacter crescentus NA1000 | CCNA_01047 | | TonB-dependent receptor | strong | 25 | 25 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01047 | | TonB-dependent receptor | insig. | 25 | 25 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26225 | | TonB-dependent receptor | insig. | 23 | 32 |
| | Alteromonas macleodii MIT1002 | MIT1002_03919 | | Ferripyoverdine receptor precursor | cofit | 21 | 47 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3966.1 | | hypothetical protein | insig. | 31 | 15 |
| | Lysobacter sp. OAE881 | ABIE51_RS02880 | | TonB-dependent receptor | insig. | 23 | 36 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52985 | hxuC;inference=COORDINATES | heme receptor HxuC | insig. | 41 | 8 |
| | Shewanella amazonensis SB2B | Sama_1399 | | TonB-dependent receptor (RefSeq) | insig. | 23 | 28 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1167.1 | | hypothetical protein | insig. | 25 | 27 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09945 | | TonB-dependent receptor | cofit | 26 | 20 |
| | Alteromonas macleodii MIT1002 | MIT1002_03933 | | TonB-dependent receptor | insig. | 24 | 23 |
| | Caulobacter crescentus NA1000 | CCNA_01051 | | TonB-dependent receptor | cofit | 28 | 22 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01051 | | TonB-dependent receptor | cofit | 28 | 22 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15615 | | TonB-dependent receptor | insig. | 23 | 21 |
| | Caulobacter crescentus NA1000 | CCNA_01034 | | TonB-dependent outer membrane receptor | cofit | 42 | 9 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01034 | | TonB-dependent outer membrane receptor | cofit | 42 | 9 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_26225 | | TonB-dependent receptor | insig. | 27 | 23 |
| | Shewanella amazonensis SB2B | Sama_1192 | | TonB-dependent receptor (RefSeq) | insig. | 21 | 34 |
| | Sphingobium sp. HT1-2 | GFF998 | | TonB-dependent receptor | cofit | 21 | 30 |
| | Pseudomonas simiae WCS417 | PS417_16070 | | TonB-dependent receptor | insig. | 23 | 32 |
| | Caulobacter crescentus NA1000 | CCNA_01170 | | TonB-dependent receptor | cofit | 31 | 17 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01170 | | TonB-dependent receptor | cofit | 31 | 17 |
| | Sphingobium sp. HT1-2 | GFF2818 | | TonB-dependent receptor | cofit | 24 | 24 |
| | Pseudomonas orientalis W4I3 | QF045_RS13910 | | TonB-dependent receptor | insig. | 27 | 24 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1120 | | TonB-dependent receptor, in a cluster with 3-phytase | insig. | 27 | 23 |
| | Pseudomonas sp. RS175 | PFR28_01861 | | Vitamin B12 transporter BtuB | insig. | 27 | 23 |
| | Caulobacter crescentus NA1000 | CCNA_01189 | | TonB-dependent receptor | cofit | 24 | 35 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01189 | | TonB-dependent receptor | cofit | 24 | 35 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS11595 | | TonB-dependent receptor | sig. | 23 | 24 |
| | Alteromonas macleodii MIT1002 | MIT1002_03910 | | enterobactin receptor protein | cofit | 21 | 25 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5031.1 | | hypothetical protein | cofit | 26 | 21 |
| | Caulobacter crescentus NA1000 | CCNA_01189 | | TonB-dependent receptor | cofit | 22 | 24 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01189 | | TonB-dependent receptor | cofit | 22 | 24 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3890 | | TonB-dependent receptor | insig. | 21 | 25 |
| | Pseudomonas sp. BP01 | JOY50_RS12750 | | TonB-dependent receptor | insig. | 33 | 9 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS05310 | | TonB-dependent receptor | insig. | 23 | 24 |
| | Sphingobium sp. HT1-2 | GFF1846 | | hypothetical protein | insig. | 37 | 9 |
| | Pseudomonas simiae WCS417 | PS417_16070 | | TonB-dependent receptor | insig. | 24 | 26 |
| | Sphingobium sp. HT1-2 | GFF3689 | | TonB-dependent receptor | cofit | 24 | 33 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2729.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 26 | 21 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03540 | | TonB-dependent receptor | insig. | 24 | 24 |
| | Caulobacter crescentus NA1000 | CCNA_01869 | | TonB-dependent receptor | cofit | 27 | 21 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01869 | | TonB-dependent receptor | insig. | 27 | 21 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS09065 | | TonB-dependent receptor | cofit | 26 | 23 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07390 | | TonB-dependent receptor | insig. | 23 | 33 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06180 | | heme receptor HxuC | insig. | 42 | 7 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18845 | hxuC;inference=COORDINATES | heme receptor HxuC | insig. | 42 | 7 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3922 | | TonB-dependent receptor | insig. | 26 | 21 |
| | Caulobacter crescentus NA1000 | CCNA_00598 | | TonB-dependent receptor | cofit | 22 | 26 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00598 | | TonB-dependent receptor | insig. | 22 | 26 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1628 | | TonB-dependent receptor | insig. | 22 | 63 |
| | Pseudomonas protegens RBAN4 | FABNJH_19090 | | TonB-dependent outermembrane receptor | insig. | 26 | 23 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS14455 | | TonB-dependent receptor | insig. | 24 | 25 |
| | Alteromonas macleodii MIT1002 | MIT1002_00196 | | Colicin I receptor precursor | cofit | 22 | 26 |
| | Shewanella loihica PV-4 | Shew_2296 | | TonB-dependent receptor (RefSeq) | insig. | 22 | 24 |
| | Pseudomonas orientalis W4I3 | QF045_RS13800 | | TonB-dependent siderophore receptor | insig. | 35 | 11 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1583 | | TonB-dependent receptor | strong | 26 | 23 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2651 | | TonB-dependent receptor | insig. | 24 | 31 |
| | Sphingobium sp. HT1-2 | GFF1725 | | TonB-dependent receptor | insig. | 24 | 31 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.159.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 24 | 34 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS18035 | | TonB-dependent receptor | insig. | 27 | 24 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS18035 | | TonB-dependent receptor | sig. | 27 | 24 |
| | Pseudomonas putida KT2440 | PP_2193 | | Outer membrane ferric siderophore receptor | insig. | 32 | 9 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2960 | | TonB-dependent receptor | insig. | 27 | 28 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4608.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 22 | 33 |
| | Sphingobium sp. HT1-2 | GFF5312 | | TonB-dependent receptor | insig. | 39 | 8 |
| | Pseudomonas sp. SVBP6 | COO64_RS17350 | | TonB-dependent receptor | insig. | 31 | 10 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12575 | | TonB-dependent receptor | insig. | 24 | 22 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19165 | | TonB-dependent receptor | insig. | 21 | 79 |
| | Pseudomonas sp. BP01 | JOY50_RS18920 | | TonB-dependent siderophore receptor | insig. | 34 | 8 |
| | Sphingobium sp. HT1-2 | GFF1227 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | cofit | 22 | 31 |
| | Variovorax sp. SCN45 | GFF1634 | | Ferrichrome-iron receptor | insig. | 31 | 10 |
| | Caulobacter crescentus NA1000 | CCNA_01830 | | TonB-dependent receptor | cofit | 25 | 20 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01830 | | TonB-dependent receptor | cofit | 25 | 20 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01635 | | TonB-dependent receptor | insig. | 25 | 25 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3922 | | TonB-dependent receptor | insig. | 24 | 30 |
| | Pseudomonas protegens RBAN4 | FABNJH_18550 | | STN domain-containing protein | insig. | 28 | 14 |
| | Rhodospirillum rubrum S1H | Rru_A2395 | | TonB-dependent siderophore receptor (NCBI) | insig. | 37 | 10 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3043 | | Outer membrane receptor for ferrienterochelin and colicins | insig. | 34 | 12 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4308.1 | | hypothetical protein | insig. | 25 | 27 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4537 | | TonB-dependent receptor | insig. | 23 | 34 |
| | Cellulophaga baltica 18 | M666_RS02935 | | TonB-dependent receptor | insig. | 23 | 18 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3016 | | TonB-dependent receptor (NCBI ptt file) | insig. | 22 | 25 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01430 | | TonB-dependent receptor | insig. | 22 | 33 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS04635 | | TonB-dependent receptor | insig. | 28 | 12 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS35300 | | TonB-dependent receptor | insig. | 28 | 12 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11755 | | ferripyoverdine/pyocin S3 receptor FpvA | sig. | 30 | 11 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14320 | | TonB-dependent receptor | insig. | 24 | 27 |
| | Shewanella amazonensis SB2B | Sama_0286 | | TonB-dependent receptor (RefSeq) | insig. | 23 | 25 |
| | Lysobacter sp. OAE881 | ABIE51_RS01575 | | TonB-dependent receptor | insig. | 32 | 8 |
| | Pseudomonas sp. RS175 | PFR28_02857 | | Fe(3+) dicitrate transport protein FecA | insig. | 32 | 11 |
| | Pseudomonas sp. DMC3 | GFF750 | | Ferripyoverdine receptor | cofit | 37 | 7 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21225 | | amino acid ABC transporter substrate-binding protein | insig. | 32 | 11 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS59625 | fpvA;inference=COORDINATES | ferripyoverdine/pyocin S3 receptor FpvA | insig. | 30 | 11 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_12995 | | TonB-dependent receptor | insig. | 28 | 12 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1549.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 26 | 14 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0479 | | TonB-dependent receptor | insig. | 25 | 24 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_18760 | | hypothetical protein | insig. | 22 | 21 |
| | Variovorax sp. SCN45 | GFF4263 | | TonB-dependent siderophore receptor | insig. | 37 | 9 |
| | Pseudomonas protegens RBAN4 | FABNJH_16200 | iutA | TonB-dependent outermembrane ferric aerobactin receptor IutA | insig. | 34 | 9 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21120 | | TonB-dependent receptor | strong | 30 | 11 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS13600 | | TonB-dependent receptor | insig. | 22 | 32 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1559 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 21 | 21 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0496 | | TonB-dependent receptor (NCBI ptt file) | sig. | 24 | 21 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03220 | | TonB-dependent receptor | insig. | 28 | 12 |
| | Sphingobium sp. HT1-2 | GFF867 | | TonB-dependent receptor | cofit | 25 | 18 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3076.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 25 | 23 |
| | Caulobacter crescentus NA1000 | CCNA_00827 | | TonB-dependent receptor | cofit | 25 | 17 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00827 | | TonB-dependent receptor | cofit | 25 | 17 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS01675 | | TonB-dependent receptor | sig. | 42 | 9 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_12480 | | TonB-dependent receptor | insig. | 27 | 21 |
| | Xanthobacter sp. DMC5 | GFF2422 | | Ferrichrome outer membrane transporter/phage receptor | insig. | 33 | 10 |
| | Caulobacter crescentus NA1000 | CCNA_00607 | | TonB-dependent receptor | strong | 23 | 46 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00607 | | TonB-dependent receptor | cofit | 23 | 46 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2442 | | Iron(III) dicitrate transport protein FecA @ Iron siderophore receptor protein | insig. | 32 | 11 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04020 | | TonB-dependent receptor | cofit | 23 | 21 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS16980 | | TonB-dependent receptor | strong | 23 | 23 |
| | Pseudomonas sp. RS175 | PFR28_02879 | | Ferric-pseudobactin 358 receptor | insig. | 33 | 9 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_142 | | TonB-dependent siderophore receptor precursor | insig. | 31 | 9 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.959.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 29 | 9 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02390 | | TonB-dependent receptor | insig. | 44 | 8 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03220 | | TonB-dependent receptor | insig. | 23 | 34 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.158.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 22 | 30 |
| | Pseudomonas sp. SVBP6 | COO64_RS16390 | | TonB-dependent receptor | insig. | 38 | 7 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS05290 | | TonB-dependent receptor | insig. | 25 | 14 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04660 | | TonB-dependent receptor | insig. | 22 | 21 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1628 | | TonB-dependent receptor | insig. | 28 | 15 |
| | Alteromonas macleodii MIT1002 | MIT1002_01239 | | Ferric enterobactin receptor precursor | cofit | 38 | 7 |
| | Pseudomonas sp. SVBP6 | COO64_RS02940 | | TonB-dependent receptor | insig. | 33 | 8 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS10550 | | TonB-dependent siderophore receptor | insig. | 33 | 13 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_116 | | Iron(III) dicitrate transport protein FecA @ Iron siderophore receptor protein | insig. | 30 | 11 |
| | Methylophilus sp. DMC18 | GFF1872 | | Vitamin B12 transporter BtuB | insig. | 28 | 9 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5147.1 | | hypothetical protein | insig. | 26 | 20 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1270.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 24 | 25 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS08145 | | TonB-dependent receptor | insig. | 23 | 21 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_01465 | | TonB-dependent receptor | cofit | 22 | 20 |
| | Pseudomonas putida KT2440 | PP_4217 | | outer membrane ferripyoverdine receptor FpvA, TonB-dependent | strong | 31 | 10 |
| | Sinorhizobium meliloti 1021 | SMc04205 | | iron/heme transport protein | insig. | 31 | 13 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS00125 | | TonB-dependent receptor | insig. | 22 | 20 |
| | Caulobacter crescentus NA1000 | CCNA_02895 | | TonB-dependent receptor | cofit | 24 | 26 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02895 | | TonB-dependent receptor | insig. | 24 | 26 |
| | Sphingobium sp. HT1-2 | GFF1464 | | TonB-dependent receptor | cofit | 35 | 9 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4251 | | Outer membrane receptor proteins, likely involved in siderophore uptake @ TonB-dependent siderophore receptor | insig. | 23 | 21 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2853.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 25 | 13 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS05120 | | TonB-dependent receptor | cofit | 21 | 20 |
| | Azospirillum sp. SherDot2 | MPMX19_03086 | | Ferric-pseudobactin BN7/BN8 receptor | insig. | 35 | 8 |
| | Pectobacterium carotovorum WPP14 | HER17_RS15355 | | TonB-dependent receptor | cofit | 28 | 9 |
| | Sphingobium sp. HT1-2 | GFF3003 | | TonB-dependent receptor | insig. | 26 | 16 |
| | Caulobacter crescentus NA1000 | CCNA_03019 | | TonB-dependent receptor | cofit | 25 | 21 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03019 | | TonB-dependent receptor | cofit | 25 | 21 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05805 | | TonB-dependent receptor | insig. | 22 | 72 |
| | Sphingobium sp. HT1-2 | GFF435 | | TonB-dependent receptor | cofit | 22 | 20 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05345 | | TonB-dependent receptor | insig. | 21 | 20 |
| | Sphingobium sp. HT1-2 | GFF4972 | | TonB-dependent receptor | cofit | 21 | 45 |
| | Shewanella sp. ANA-3 | Shewana3_2703 | | TonB-dependent receptor (RefSeq) | insig. | 20 | 33 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01245 | | TonB-dependent receptor | insig. | 26 | 22 |
| | Shewanella sp. ANA-3 | Shewana3_2085 | | TonB-dependent receptor (RefSeq) | cofit | 25 | 32 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS19175 | | TonB-dependent receptor | insig. | 28 | 22 |
| | Alteromonas macleodii MIT1002 | MIT1002_03837 | | catecholate siderophore receptor CirA | insig. | 19 | 20 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS18390 | | TonB-dependent siderophore receptor | cofit | 33 | 7 |
| | Alteromonas macleodii MIT1002 | MIT1002_01681 | | catecholate siderophore receptor CirA | insig. | 27 | 15 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.3691.1 | | N-acetylglucosamine-regulated TonB-dependent outer membrane receptor | insig. | 22 | 32 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07655 | | TonB-dependent receptor | strong | 24 | 21 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06500 | | TonB-dependent siderophore receptor | insig. | 28 | 22 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS53300 | | TonB-dependent receptor | insig. | 28 | 22 |
| | Caulobacter crescentus NA1000 | CCNA_02923 | | TonB-dependent receptor | cofit | 26 | 17 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02923 | | TonB-dependent receptor | insig. | 26 | 17 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS17955 | | TonB-dependent receptor | insig. | 22 | 25 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_31 | | Iron(III) dicitrate transport protein FecA @ Iron siderophore receptor protein | insig. | 30 | 11 |
| | Pseudomonas sp. SVBP6 | COO64_RS03785 | | TonB-dependent siderophore receptor | insig. | 30 | 8 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS13310 | | energy transducer TonB | insig. | 24 | 19 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS06675 | | TonB-dependent siderophore receptor | insig. | 32 | 11 |
| | Ralstonia solanacearum UW163 | UW163_RS06950 | | TonB-dependent siderophore receptor | insig. | 32 | 11 |
| | Pseudomonas simiae WCS417 | PS417_09750 | | amino acid ABC transporter substrate-binding protein | insig. | 33 | 11 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS01635 | | TonB-dependent receptor | insig. | 22 | 31 |
| | Variovorax sp. SCN45 | GFF1527 | | Ferrichrome-iron receptor | insig. | 34 | 8 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS17955 | | TonB-dependent receptor | insig. | 22 | 30 |
| | Caulobacter crescentus NA1000 | CCNA_02923 | | TonB-dependent receptor | cofit | 22 | 30 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02923 | | TonB-dependent receptor | insig. | 22 | 30 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09370 | | STN domain-containing protein | insig. | 36 | 9 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS20850 | | TonB-dependent receptor | insig. | 24 | 16 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02090 | | TonB-dependent receptor | insig. | 23 | 13 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05795 | | TonB-dependent receptor | cofit | 22 | 34 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS21460 | | TonB-dependent siderophore receptor | cofit | 45 | 7 |
| | Ralstonia solanacearum UW163 | UW163_RS17730 | | TonB-dependent siderophore receptor | insig. | 45 | 7 |
| | Pseudomonas sp. DMC3 | GFF1355 | | Fe(3+) dicitrate transport protein FecA | insig. | 31 | 11 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4949 | | Ferrichrome-iron receptor | insig. | 31 | 9 |
| | Lysobacter sp. OAE881 | ABIE51_RS10915 | | TonB-dependent receptor | cofit | 27 | 14 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1898 | | TonB-dependent receptor | insig. | 22 | 36 |
| | Methylophilus sp. DMC18 | GFF232 | | Ferrichrome outer membrane transporter/phage receptor | insig. | 37 | 7 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03823 | | TonB-dependent receptor | cofit | 24 | 21 |
| | Ralstonia solanacearum GMI1000 | RS_RS19165 | | TonB-dependent receptor | strong | 46 | 7 |
| | Sphingobium sp. HT1-2 | GFF5335 | | Outer membrane receptor for ferric coprogen and ferric-rhodotorulic acid | cofit | 40 | 7 |
| | Pseudomonas sp. RS175 | PFR28_04773 | | Ferrichrome outer membrane transporter/phage receptor | insig. | 30 | 9 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS06930 | | TonB-dependent receptor | insig. | 30 | 8 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS06930 | | TonB-dependent receptor | insig. | 30 | 8 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0479 | | TonB-dependent receptor | insig. | 22 | 21 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08405 | | TonB-dependent receptor | insig. | 21 | 21 |
| | Sphingobium sp. HT1-2 | GFF4092 | | hypothetical protein | cofit | 39 | 8 |