| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Marinobacter adhaerens HP15 | HP15_3984 | | TonB-dependent copper receptor | insig. | 100 | 100 |
| | Rhodospirillum rubrum S1H | Rru_A3452 | | TonB-dependent receptor (NCBI) | insig. | 33 | 100 |
| | Pseudomonas segetis P6 | ACVTMO_RS10455 | | TonB-dependent copper receptor | insig. | 29 | 99 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_19520 | | TonB-dependent copper receptor | insig. | 29 | 99 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_01171 | | TonB-dependent copper receptor | sig. | 29 | 99 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_01189 | | TonB-dependent copper receptor | insig. | 29 | 99 |
| | Pseudomonas sp. SVBP6 | COO64_RS18210 | | TonB-dependent copper receptor | insig. | 27 | 99 |
| | Pseudomonas protegens RBAN4 | FABNJH_03350 | | TonB-dependent copper receptor | insig. | 30 | 99 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_00990 | | TonB-dependent copper receptor | strong | 28 | 98 |
| | Pseudomonas sp. BP01 | JOY50_RS17530 | | TonB-dependent copper receptor | cofit | 29 | 99 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_76 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 29 | 99 |
| | Pseudomonas sp. FW215-L2 | GFF5623 | | Ferric enterobactin receptor | insig. | 29 | 99 |
| | Shewanella oneidensis MR-1 | SO0630 | nosA | TonB-dependent receptor (NCBI ptt file) | insig. | 28 | 100 |
| | Pseudomonas sp. RS175 | PFR28_05195 | | Ferric enterobactin receptor | insig. | 29 | 99 |
| | Pseudomonas putida KT2440 | PP_4838 | | Outer membrane copper receptor OprC | sig. | 27 | 99 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1337 | | Outer membrane receptor proteins, mostly Fe transport | sig. | 29 | 99 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3542 | | Outer membrane receptor proteins, mostly Fe transport | sig. | 28 | 99 |
| | Pseudomonas orientalis W4I3 | QF045_RS05890 | | TonB-dependent copper receptor | cofit | 29 | 99 |
| | Serratia liquefaciens MT49 | IAI46_12650 | | TonB-dependent copper receptor | insig. | 26 | 99 |
| | Pseudomonas simiae WCS417 | PS417_02870 | | TonB-dependent receptor | strong | 28 | 99 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00803 | | Vitamin B12 transporter BtuB | cofit | 27 | 99 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS15135 | | TonB-dependent copper receptor | cofit | 28 | 99 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS02940 | | TonB-dependent copper receptor | insig. | 28 | 99 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS02940 | | TonB-dependent copper receptor | insig. | 28 | 99 |
| | Pseudomonas sp. DMC3 | GFF3290 | | Vitamin B12 transporter BtuB | insig. | 28 | 99 |
| | Collimonas humicola GW821-FHT01A05 | MPMX01_02786 | | Vitamin B12 transporter BtuB | insig. | 28 | 98 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_13570 | | TonB-dependent receptor | strong | 28 | 99 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_08330 | | TonB-dependent receptor | cofit | 28 | 99 |
| | Pseudomonas stutzeri RCH2 | Psest_1280 | | TonB-dependent copper receptor | strong | 28 | 98 |
| | Dechlorosoma suillum PS | Dsui_1254 | | TonB-dependent copper receptor | cofit | 26 | 99 |
| | Erwinia amylovora T8 | OLJFJH_13910 | | TonB-dependent copper receptor | cofit | 26 | 100 |
| | Acinetobacter radioresistens SK82 | MPMX26_00118 | | Vitamin B12 transporter BtuB | insig. | 24 | 100 |
| | Acinetobacter baumannii LAC-4 | RR41_RS18065 | | TonB-dependent copper receptor | sig. | 25 | 96 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30655 | | TonB-dependent receptor | insig. | 27 | 94 |
| | Alteromonas macleodii MIT1002 | MIT1002_03853 | | TonB-dependent copper receptor | strong | 25 | 98 |
| | Azospirillum sp. SherDot2 | MPMX19_05172 | | Vitamin B12 transporter BtuB | insig. | 26 | 94 |
| | Shewanella oneidensis MR-1 | SO4077 | | TonB-dependent receptor, putative (NCBI ptt file) | insig. | 25 | 87 |
| | Shewanella sp. ANA-3 | Shewana3_3630 | | TonB-dependent receptor (RefSeq) | cofit | 24 | 100 |
| | Shewanella amazonensis SB2B | Sama_3233 | | TonB-dependent receptor, putative (RefSeq) | insig. | 24 | 90 |
| | Shewanella loihica PV-4 | Shew_3340 | | TonB-dependent receptor (RefSeq) | sig. | 23 | 98 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04310 | | receptor protein | cofit | 25 | 85 |
| | Pseudomonas putida KT2440 | PP_1006 | | putative outer membrane heme receptor | strong | 29 | 33 |
| | Pseudomonas sp. BP01 | JOY50_RS11370 | | TonB-dependent receptor | insig. | 29 | 33 |
| | Pseudomonas stutzeri RCH2 | Psest_4275 | | Outer membrane receptor for ferrienterochelin and colicins | insig. | 23 | 99 |
| | Sphingobium sp. HT1-2 | GFF3352 | | TonB-dependent receptor | cofit | 24 | 100 |
| | Pseudomonas sp. SVBP6 | COO64_RS04515 | | TonB-dependent receptor | insig. | 28 | 48 |
| | Dechlorosoma suillum PS | Dsui_1660 | | outer membrane cobalamin receptor protein | cofit | 23 | 99 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS02790 | | outer membrane receptor protein | cofit | 24 | 100 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS03560 | | TonB-denpendent receptor | insig. | 24 | 94 |
| | Pseudomonas sp. FW215-L2 | GFF3407 | | Hemin receptor | insig. | 26 | 33 |
| | Pseudomonas protegens RBAN4 | FABNJH_23885 | phuR | TonB-dependent outermembrane heme receptor PhuR | insig. | 27 | 38 |
| | Pseudomonas sp. RS175 | PFR28_00557 | | Transferrin-binding protein 1 | insig. | 27 | 33 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | insig. | 30 | 28 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | insig. | 30 | 28 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_607 | | TonB-dependent hemin , ferrichrome receptor | insig. | 28 | 38 |
| | Rhodopseudomonas palustris CGA009 | TX73_009380 | | TonB-dependent receptor plug domain-containing protein | insig. | 24 | 93 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03445 | | TonB-dependent receptor | insig. | 26 | 38 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04696 | | Vitamin B12 transporter BtuB | cofit | 25 | 33 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1884 | | TonB-dependent hemin , ferrichrome receptor | insig. | 26 | 38 |
| | Sphingobium sp. HT1-2 | GFF2605 | | TonB-dependent hemin, ferrichrome receptor | cofit | 24 | 49 |
| | Xanthobacter sp. DMC5 | GFF2351 | | hypothetical protein | insig. | 23 | 96 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1270 | | Outer membrane receptor proteins, mostly Fe transport | strong | 22 | 94 |
| | Dechlorosoma suillum PS | Dsui_1680 | | TonB-dependent heme/hemoglobin receptor family protein/TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein | cofit | 25 | 49 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2902 | | TonB-dependent hemin , ferrichrome receptor | insig. | 28 | 28 |
| | Pseudomonas simiae WCS417 | PS417_22710 | | TonB-dependent receptor | sig. | 25 | 33 |
| | Methylophilus sp. DMC18 | GFF1783 | | hypothetical protein | no data | 23 | 93 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24350 | | TonB-dependent receptor | insig. | 24 | 33 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24350 | | TonB-dependent receptor | sig. | 24 | 33 |
| | Agrobacterium fabrum C58 | Atu2287 | | outer membrane heme receptor | insig. | 24 | 59 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_04934 | phuR | heme/hemoglobin uptake receptor PhuR | insig. | 27 | 38 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_30065 | | heme/hemoglobin uptake receptor PhuR | sig. | 27 | 38 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_05011 | phuR | heme/hemoglobin uptake receptor PhuR | cofit | 27 | 38 |
| | Pseudomonas orientalis W4I3 | QF045_RS24880 | | TonB-dependent receptor | cofit | 23 | 33 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05240 | | TonB-dependent receptor | insig. | 27 | 28 |
| | Cellulophaga baltica 18 | M666_RS17395 | | TonB-dependent receptor | insig. | 23 | 95 |
| | Sinorhizobium meliloti 1021 | SMc02726 | | iron transport protein | insig. | 26 | 41 |
| | Pseudomonas sp. DMC3 | GFF5156 | | Vitamin B12 transporter BtuB | insig. | 25 | 33 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1420 | | conserved hypothetical protein (NCBI ptt file) | strong | 24 | 54 |
| | Lysobacter sp. OAE881 | ABIE51_RS16405 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | insig. | 28 | 31 |
| | Bosea sp. OAE506 | ABIE41_RS13555 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | insig. | 26 | 34 |
| | Dickeya dianthicola ME23 | DZA65_RS21425 | | TonB-dependent vitamin B12 receptor BtuB | insig. | 21 | 35 |
| | Variovorax sp. SCN45 | GFF7593 | | Outer membrane receptor proteins, mostly Fe transport | no data | 27 | 40 |
| | Pseudomonas segetis P6 | ACVTMO_RS06255 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | insig. | 24 | 52 |
| | Pseudomonas stutzeri RCH2 | Psest_3076 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 29 | 37 |
| | Escherichia coli ECOR27 | NOLOHH_05675 | btuB | TonB-dependent vitamin B12 receptor BtuB | insig. | 26 | 31 |
| | Escherichia coli ECRC100 | OKFHMN_13530 | btuB | TonB-dependent vitamin B12 receptor BtuB | cofit | 26 | 31 |
| | Escherichia coli ECRC101 | MCAODC_04030 | btuB | TonB-dependent vitamin B12 receptor BtuB | insig. | 26 | 31 |
| | Escherichia coli ECRC102 | NIAGMN_11280 | btuB | TonB-dependent vitamin B12 receptor BtuB | cofit | 26 | 31 |
| | Escherichia coli ECRC62 | BNILDI_05850 | btuB | TonB-dependent vitamin B12 receptor BtuB | cofit | 26 | 31 |
| | Escherichia coli ECRC98 | JDDGAC_17155 | btuB | TonB-dependent vitamin B12 receptor BtuB | insig. | 26 | 31 |
| | Escherichia coli ECRC99 | KEDOAH_14630 | btuB | TonB-dependent vitamin B12 receptor BtuB | no data | 26 | 31 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04084 | | Vitamin B12 transporter BtuB | cofit | 26 | 31 |
| | Escherichia coli BW25113 | b3966 | btuB | vitamin B12/cobalamin outer membrane transporter (NCBI) | sig. | 26 | 31 |
| | Marinobacter adhaerens HP15 | HP15_3953 | | outer membrane receptor for transport of vitamin B | strong | 23 | 50 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00833 | | TonB-dependent receptor | sig. | 22 | 54 |
| | Sphingobium sp. HT1-2 | GFF158 | | Zinc-regulated outer membrane receptor | cofit | 25 | 36 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4297.1 | | Outer membrane hemin receptor | insig. | 26 | 35 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS18170 | | TonB-dependent receptor | insig. | 21 | 92 |
| | Rhodopseudomonas palustris CGA009 | TX73_010950 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | sig. | 30 | 20 |
| | Sphingobium sp. HT1-2 | GFF3685 | | Zinc-regulated outer membrane receptor | cofit | 25 | 54 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS00535 | | TonB-dependent receptor | insig. | 21 | 54 |
| | Escherichia coli ECOR38 | HEPCGN_12185 | btuB | TonB-dependent vitamin B12 receptor BtuB | insig. | 25 | 31 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS22905 | | TonB-dependent vitamin B12 receptor BtuB | strong | 23 | 36 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2525 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 24 | 41 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4429 | | TonB-dependent vitamin B12 receptor | cofit | 25 | 31 |
| | Dickeya dianthicola 67-19 | HGI48_RS20380 | | TonB-dependent vitamin B12 receptor BtuB | insig. | 24 | 35 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS20560 | | TonB-dependent receptor | strong | 24 | 44 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2352 | | Outer membrane vitamin B12 receptor BtuB | insig. | 21 | 36 |
| | Pantoea sp. MT58 | IAI47_00955 | | TonB-dependent vitamin B12 receptor BtuB | cofit | 23 | 36 |
| | Shewanella sp. ANA-3 | Shewana3_0621 | | hypothetical protein (RefSeq) | insig. | 43 | 12 |
| | Enterobacter sp. TBS_079 | MPMX20_04514 | | Vitamin B12 transporter BtuB | cofit | 21 | 44 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00980 | | TonB-dependent vitamin B12 receptor BtuB | cofit | 23 | 35 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS00950 | btuB | TonB-dependent vitamin B12 receptor BtuB | cofit | 22 | 36 |
| | Klebsiella michiganensis M5al | BWI76_RS00890 | | vitamin B12/cobalamin outer membrane transporter | sig. | 25 | 28 |
| | Klebsiella michiganensis M5al | BWI76_RS11795 | | TonB-dependent siderophore receptor | insig. | 27 | 34 |
| | Xanthobacter sp. DMC5 | GFF2013 | | Vitamin B12 transporter BtuB | insig. | 24 | 42 |
| | Dickeya dadantii 3937 | DDA3937_RS00995 | | TonB-dependent vitamin B12 receptor BtuB | insig. | 21 | 35 |
| | Xanthobacter sp. DMC5 | GFF636 | | Heme/hemopexin utilization protein C | insig. | 22 | 34 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS14720 | | TonB-dependent vitamin B12 receptor | insig. | 25 | 28 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS00695 | | TonB-dependent vitamin B12 receptor | sig. | 26 | 29 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_231 | | TonB-dependent hemin , ferrichrome receptor | insig. | 22 | 34 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07560 | | TonB-dependent vitamin B12 receptor | sig. | 24 | 47 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_14325 | btuB | TonB-dependent vitamin B12 receptor | cofit | 22 | 47 |
| | Rhodopseudomonas palustris CGA009 | TX73_011930 | | TonB-dependent receptor | insig. | 23 | 53 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03855 | btuB | TonB-dependent vitamin B12 receptor | insig. | 26 | 35 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05148 | | Vitamin B12 transporter BtuB | cofit | 25 | 40 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS07830 | | TonB-dependent vitamin B12 receptor | strong | 24 | 29 |
| | Acinetobacter baumannii LAC-4 | RR41_RS03030 | | zinc piracy TonB-dependent receptor ZnuD | cofit | 24 | 38 |
| | Acinetobacter radioresistens SK82 | MPMX26_02619 | | Vitamin B12 transporter BtuB | strong | 20 | 35 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03903 | btuB | TonB-dependent vitamin B12 receptor | cofit | 26 | 35 |
| | Pseudomonas stutzeri RCH2 | Psest_3016 | | TonB-dependent vitamin B12 receptor | strong | 25 | 42 |
| | Rahnella sp. WP5 | EX31_RS08250 | | TonB-dependent siderophore receptor | insig. | 23 | 34 |
| | Shewanella loihica PV-4 | Shew_3241 | | TonB-dependent receptor (RefSeq) | insig. | 21 | 31 |
| | Lysobacter sp. OAE881 | ABIE51_RS04930 | | TonB-dependent vitamin B12 receptor | insig. | 23 | 39 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_04196 | pirA | TonB-dependent siderophore receptor PirA | insig. | 24 | 34 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_04185 | | TonB-dependent siderophore receptor PirA | insig. | 24 | 34 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_04255 | pirA | TonB-dependent siderophore receptor PirA | insig. | 24 | 34 |
| | Pseudomonas sp. SVBP6 | COO64_RS25200 | | TonB-dependent siderophore receptor | insig. | 25 | 35 |
| | Pseudomonas orientalis W4I3 | QF045_RS08285 | | TonB-dependent receptor | insig. | 23 | 44 |
| | Pseudomonas segetis P6 | ACVTMO_RS09005 | btuB | TonB-dependent vitamin B12 receptor | insig. | 28 | 18 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05390 | | TonB-dependent receptor | insig. | 24 | 53 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05390 | | TonB-dependent receptor | insig. | 24 | 53 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS10930 | | TonB-dependent vitamin B12 receptor | insig. | 23 | 50 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05420 | | TonB-dependent receptor | cofit | 24 | 34 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1297 | | TonB-dependent heme/hemoglobin receptor family protein/TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein | insig. | 21 | 55 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0900 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 23 | 34 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1245 | | Outer membrane cobalamin receptor protein | insig. | 23 | 42 |
| | Serratia liquefaciens MT49 | IAI46_24450 | | TonB-dependent vitamin B12 receptor BtuB | insig. | 22 | 35 |
| | Pseudomonas segetis P6 | ACVTMO_RS11885 | | TonB-dependent siderophore receptor | insig. | 23 | 34 |
| | Pseudomonas protegens RBAN4 | FABNJH_27740 | | Putative TonB-dependent outermembrane B12 receptor | insig. | 22 | 35 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2232 | | Zinc-regulated outer membrane receptor | insig. | 22 | 51 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06025 | | TonB-dependent vitamin B12 receptor | insig. | 25 | 35 |
| | Pseudomonas simiae WCS417 | PS417_05305 | | TonB-dependent receptor | insig. | 23 | 53 |