| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Shewanella oneidensis MR-1 | SO0630 | nosA | TonB-dependent receptor (NCBI ptt file) | insig. | 100 | 100 |
| o | Dechlorosoma suillum PS | Dsui_1254 | | TonB-dependent copper receptor | cofit | 41 | 99 |
| o | Castellaniella sp019104865 MT123 | ABCV34_RS15135 | | TonB-dependent copper receptor | cofit | 40 | 93 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_00990 | | TonB-dependent copper receptor | strong | 40 | 94 |
| o | Pseudomonas sp. BP01 | JOY50_RS17530 | | TonB-dependent copper receptor | cofit | 39 | 100 |
| o | Pseudomonas putida KT2440 | PP_4838 | | Outer membrane copper receptor OprC | sig. | 40 | 99 |
| o | Pseudomonas sp. RS175 | PFR28_05195 | | Ferric enterobactin receptor | insig. | 39 | 100 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3542 | | Outer membrane receptor proteins, mostly Fe transport | sig. | 40 | 94 |
| o | Pseudomonas sp. SVBP6 | COO64_RS18210 | | TonB-dependent copper receptor | insig. | 39 | 99 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_08330 | | TonB-dependent receptor | cofit | 38 | 99 |
| o | Pseudomonas sp. DMC3 | GFF3290 | | Vitamin B12 transporter BtuB | insig. | 39 | 94 |
| o | Pseudomonas protegens RBAN4 | FABNJH_03350 | | TonB-dependent copper receptor | insig. | 39 | 96 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1337 | | Outer membrane receptor proteins, mostly Fe transport | sig. | 39 | 94 |
| o | Pseudomonas segetis P6 | ACVTMO_RS10455 | | TonB-dependent copper receptor | insig. | 39 | 94 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_19520 | | TonB-dependent copper receptor | insig. | 39 | 94 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS13970 | | TonB-dependent copper receptor | sig. | 39 | 94 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS43130 | | TonB-dependent copper receptor | insig. | 39 | 94 |
| o | Pseudomonas orientalis W4I3 | QF045_RS05890 | | TonB-dependent copper receptor | cofit | 39 | 94 |
| o | Pseudomonas simiae WCS417 | PS417_02870 | | TonB-dependent receptor | strong | 39 | 94 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_76 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 38 | 94 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00803 | | Vitamin B12 transporter BtuB | cofit | 38 | 94 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS02940 | | TonB-dependent copper receptor | insig. | 38 | 94 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS02940 | | TonB-dependent copper receptor | insig. | 38 | 94 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_13570 | | TonB-dependent receptor | strong | 37 | 99 |
| o | Acinetobacter radioresistens SK82 | MPMX26_00118 | | Vitamin B12 transporter BtuB | insig. | 37 | 100 |
| o | Pseudomonas stutzeri RCH2 | Psest_1280 | | TonB-dependent copper receptor | strong | 35 | 99 |
| o | Serratia liquefaciens MT49 | IAI46_12650 | | TonB-dependent copper receptor | insig. | 36 | 94 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS18065 | | TonB-dependent copper receptor | sig. | 35 | 100 |
| o | Erwinia amylovora T8 | OLJFJH_13910 | | TonB-dependent copper receptor | cofit | 34 | 99 |
| | Shewanella sp. ANA-3 | Shewana3_0621 | | hypothetical protein (RefSeq) | insig. | 86 | 18 |
| | Rhodospirillum rubrum S1H | Rru_A3452 | | TonB-dependent receptor (NCBI) | insig. | 27 | 95 |
| | Marinobacter adhaerens HP15 | HP15_3984 | | TonB-dependent copper receptor | insig. | 28 | 87 |
| | Shewanella sp. ANA-3 | Shewana3_0621 | | hypothetical protein (RefSeq) | insig. | 87 | 12 |
| | Variovorax sp. SCN45 | GFF7593 | | Outer membrane receptor proteins, mostly Fe transport | no data | 35 | 31 |
| | Shewanella oneidensis MR-1 | SO4077 | | TonB-dependent receptor, putative (NCBI ptt file) | insig. | 24 | 83 |
| | Shewanella sp. ANA-3 | Shewana3_3630 | | TonB-dependent receptor (RefSeq) | cofit | 23 | 83 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_14345 | | ligand-gated channel | insig. | 23 | 99 |
| | Pseudomonas protegens RBAN4 | FABNJH_27740 | | Putative TonB-dependent outermembrane B12 receptor | insig. | 23 | 84 |
| | Marinobacter adhaerens HP15 | HP15_3953 | | outer membrane receptor for transport of vitamin B | strong | 23 | 89 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_10070 | cirA | catecholate siderophore receptor CirA | cofit | 22 | 99 |
| | Erwinia tracheiphila SCR3 | LU632_RS00250 | cirA | catecholate siderophore receptor CirA | insig. | 22 | 99 |
| | Sphingobium sp. HT1-2 | GFF3352 | | TonB-dependent receptor | cofit | 23 | 85 |
| | Pseudomonas putida KT2440 | PP_0525 | | TonB-dependent receptor, B12 family | insig. | 23 | 85 |
| | Escherichia coli ECRC100 | OKFHMN_23505 | cirA | catecholate siderophore receptor CirA | cofit | 22 | 99 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1270 | | Outer membrane receptor proteins, mostly Fe transport | strong | 28 | 31 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS03560 | | TonB-denpendent receptor | insig. | 29 | 29 |
| | Escherichia coli ECRC101 | MCAODC_14555 | cirA | catecholate siderophore receptor CirA | insig. | 22 | 99 |
| | Escherichia coli ECRC102 | NIAGMN_21270 | cirA | catecholate siderophore receptor CirA | insig. | 22 | 99 |
| | Escherichia coli ECRC98 | JDDGAC_27465 | cirA | catecholate siderophore receptor CirA | insig. | 22 | 99 |
| | Escherichia coli ECRC99 | KEDOAH_04680 | cirA | catecholate siderophore receptor CirA | no data | 22 | 99 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3779 | | Colicin I receptor precursor | insig. | 23 | 91 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2660 | | Outer membrane vitamin B12 receptor BtuB | insig. | 21 | 84 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1270 | | Outer membrane receptor proteins, mostly Fe transport | strong | 25 | 37 |
| | Escherichia coli BL21 | ECD_02084 | | colicin IA outer membrane receptor and translocator; ferric iron-catecholate transporter | insig. | 22 | 99 |
| | Escherichia fergusonii Becca | EFB2_01701 | | Colicin I receptor | insig. | 22 | 99 |
| | Rhodopseudomonas palustris CGA009 | TX73_011930 | | TonB-dependent receptor | insig. | 23 | 89 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01556 | | Colicin I receptor | insig. | 22 | 99 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS12615 | | catecholate siderophore receptor CirA | no data | 22 | 99 |
| | Escherichia coli BW25113 | b2155 | cirA | ferric iron-catecholate outer membrane transporter (NCBI) | strong | 22 | 99 |
| | Escherichia coli ECOR27 | NOLOHH_15080 | cirA | catecholate siderophore receptor CirA | insig. | 22 | 99 |
| | Escherichia coli ECRC62 | BNILDI_14000 | cirA | catecholate siderophore receptor CirA | insig. | 22 | 99 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1324 | | Outer membrane vitamin B12 receptor BtuB | insig. | 22 | 84 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_0401 | | Outer membrane receptor for ferrienterochelin and colicins | insig. | 22 | 93 |
| | Bosea sp. OAE506 | ABIE41_RS13555 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | insig. | 28 | 31 |
| | Pseudomonas simiae WCS417 | PS417_25210 | | TonB-dependent receptor | insig. | 22 | 84 |
| | Shewanella loihica PV-4 | Shew_3340 | | TonB-dependent receptor (RefSeq) | sig. | 27 | 31 |
| | Pseudomonas stutzeri RCH2 | Psest_4275 | | Outer membrane receptor for ferrienterochelin and colicins | insig. | 23 | 100 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS04310 | | receptor protein | cofit | 27 | 28 |
| | Pantoea sp. MT58 | IAI47_04670 | | catecholate siderophore receptor CirA | insig. | 22 | 100 |
| | Azospirillum sp. SherDot2 | MPMX19_05172 | | Vitamin B12 transporter BtuB | insig. | 28 | 24 |
| | Dechlorosoma suillum PS | Dsui_1660 | | outer membrane cobalamin receptor protein | cofit | 23 | 92 |
| | Shewanella amazonensis SB2B | Sama_3233 | | TonB-dependent receptor, putative (RefSeq) | insig. | 27 | 24 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0900 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 23 | 45 |
| | Pseudomonas sp. DMC3 | GFF3838 | | Vitamin B12 transporter BtuB | cofit | 23 | 85 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05148 | | Vitamin B12 transporter BtuB | cofit | 21 | 84 |
| | Xanthobacter sp. DMC5 | GFF2351 | | hypothetical protein | insig. | 21 | 92 |
| | Shewanella amazonensis SB2B | Sama_3233 | | TonB-dependent receptor, putative (RefSeq) | insig. | 28 | 18 |
| | Pseudomonas orientalis W4I3 | QF045_RS24880 | | TonB-dependent receptor | cofit | 26 | 34 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07895 | | TonB-dependent receptor | insig. | 23 | 68 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS02790 | | outer membrane receptor protein | cofit | 28 | 26 |
| | Pseudomonas orientalis W4I3 | QF045_RS27180 | | TonB-dependent receptor | cofit | 22 | 84 |
| | Pseudomonas sp. SVBP6 | COO64_RS15835 | | TonB-dependent receptor domain-containing protein | insig. | 21 | 85 |
| | Pseudomonas stutzeri RCH2 | Psest_3076 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 28 | 26 |
| | Pseudomonas segetis P6 | ACVTMO_RS04970 | | TonB-dependent receptor domain-containing protein | insig. | 21 | 94 |
| | Pseudomonas sp. RS175 | PFR28_03938 | | Vitamin B12 transporter BtuB | insig. | 21 | 84 |
| | Lysobacter sp. OAE881 | ABIE51_RS16405 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | insig. | 28 | 30 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_05390 | | TonB-dependent receptor | insig. | 27 | 30 |
| | Alteromonas macleodii MIT1002 | MIT1002_03640 | | Iron-regulated outer membrane proteins | insig. | 31 | 18 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26850 | | TonB-dependent receptor | insig. | 20 | 84 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26850 | | TonB-dependent receptor | insig. | 20 | 84 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2472 | | TonB-dependent hemin , ferrichrome receptor | insig. | 24 | 51 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_26635 | | catecholate siderophore receptor CirA | insig. | 21 | 93 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS06510 | cirA;inference=COORDINATES | catecholate siderophore receptor CirA | insig. | 21 | 93 |
| | Pseudomonas sp. SVBP6 | COO64_RS04515 | | TonB-dependent receptor | insig. | 25 | 31 |
| | Klebsiella michiganensis M5al | BWI76_RS19680 | | catecholate siderophore receptor CirA | insig. | 22 | 93 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1245 | | Outer membrane cobalamin receptor protein | insig. | 19 | 92 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1824.1 | | Zinc-regulated outer membrane receptor | sig. | 21 | 75 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04696 | | Vitamin B12 transporter BtuB | cofit | 26 | 34 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_06660 | | TonB-dependent receptor | insig. | 21 | 89 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS20100 | | TonB-dependent siderophore receptor | cofit | 26 | 37 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_2232 | | Zinc-regulated outer membrane receptor | insig. | 21 | 76 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24350 | | TonB-dependent receptor | insig. | 28 | 30 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24350 | | TonB-dependent receptor | sig. | 28 | 30 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | insig. | 24 | 36 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | insig. | 24 | 36 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1420 | | conserved hypothetical protein (NCBI ptt file) | strong | 23 | 29 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_14985 | | TonB-dependent receptor | insig. | 21 | 84 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4930 | | Outer membrane vitamin B12 receptor BtuB | insig. | 21 | 84 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS20560 | | TonB-dependent receptor | insig. | 24 | 35 |
| | Variovorax sp. SCN45 | GFF5856 | | Outer membrane receptor proteins, likely involved in siderophore uptake | insig. | 23 | 34 |
| | Lysobacter sp. OAE881 | ABIE51_RS06230 | | TonB-dependent receptor | insig. | 27 | 24 |
| | Methylophilus sp. DMC18 | GFF2844 | | putative TonB-dependent receptor | insig. | 23 | 39 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_10415 | | TonB-dependent siderophore receptor | insig. | 27 | 31 |
| | Pseudomonas simiae WCS417 | PS417_22710 | | TonB-dependent receptor | sig. | 29 | 26 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS21685 | | TonB-dependent siderophore receptor | insig. | 27 | 31 |
| | Klebsiella michiganensis M5al | BWI76_RS01965 | | TonB-dependent siderophore receptor | insig. | 26 | 31 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00833 | | TonB-dependent receptor | sig. | 22 | 36 |
| | Shewanella loihica PV-4 | Shew_3340 | | TonB-dependent receptor (RefSeq) | sig. | 29 | 20 |
| | Escherichia coli ECOR38 | HEPCGN_22775 | cirA | catecholate siderophore receptor CirA | insig. | 24 | 36 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4297.1 | | Outer membrane hemin receptor | insig. | 24 | 31 |
| | Shewanella oneidensis MR-1 | SO0719 | | TonB-dependent receptor, putative (NCBI ptt file) | insig. | 23 | 87 |
| | Sphingobium sp. HT1-2 | GFF2605 | | TonB-dependent hemin, ferrichrome receptor | cofit | 25 | 31 |
| | Pseudomonas protegens RBAN4 | FABNJH_23885 | phuR | TonB-dependent outermembrane heme receptor PhuR | insig. | 24 | 36 |
| | Alteromonas macleodii MIT1002 | MIT1002_00685 | | putative TonB-dependent receptor precursor | insig. | 25 | 22 |
| | Pseudomonas segetis P6 | ACVTMO_RS11885 | | TonB-dependent siderophore receptor | insig. | 26 | 23 |
| | Acinetobacter radioresistens SK82 | MPMX26_01938 | | Ferric aerobactin receptor | no data | 21 | 42 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS22405 | | membrane protein | insig. | 22 | 43 |
| | Sinorhizobium meliloti 1021 | SMc02726 | | iron transport protein | insig. | 25 | 31 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05240 | | TonB-dependent receptor | insig. | 24 | 35 |
| | Pseudomonas putida KT2440 | PP_1006 | | putative outer membrane heme receptor | strong | 25 | 26 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS17310 | | TonB-dependent siderophore receptor | cofit | 28 | 24 |
| | Azospirillum brasilense Sp245 | AZOBR_RS30655 | | TonB-dependent receptor | insig. | 24 | 32 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_2902 | | TonB-dependent hemin , ferrichrome receptor | insig. | 25 | 35 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_15135 | | TonB-dependent siderophore receptor | insig. | 28 | 28 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_607 | | TonB-dependent hemin , ferrichrome receptor | insig. | 24 | 35 |
| | Pseudomonas sp. RS175 | PFR28_00557 | | Transferrin-binding protein 1 | insig. | 23 | 36 |
| | Rhodospirillum rubrum S1H | Rru_A0488 | | TonB-dependent receptor (NCBI) | cofit | 30 | 18 |
| | Methylophilus sp. DMC18 | GFF1783 | | hypothetical protein | no data | 30 | 13 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS02565 | fepA;inference=COORDINATES | siderophore enterobactin receptor FepA | cofit | 28 | 22 |
| | Pectobacterium carotovorum WPP14 | HER17_RS07225 | | TonB-dependent receptor | cofit | 36 | 12 |
| | Enterobacter sp. TBS_079 | MPMX20_01238 | | Ferrienterobactin receptor | sig. | 28 | 22 |
| | Agrobacterium fabrum C58 | Atu2287 | | outer membrane heme receptor | insig. | 25 | 45 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1884 | | TonB-dependent hemin , ferrichrome receptor | insig. | 25 | 31 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2383 | | TonB-dependent siderophore receptor | insig. | 26 | 31 |
| | Enterobacter sp. TBS_079 | MPMX20_01238 | | Ferrienterobactin receptor | sig. | 26 | 31 |
| | Rahnella sp. WP5 | EX31_RS14135 | | TonB-dependent vitamin B12 receptor BtuB | cofit | 25 | 43 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_16055 | | siderophore enterobactin receptor FepA | cofit | 29 | 22 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1933 | | Outer membrane receptor for Fe3+-dicitrate | insig. | 29 | 22 |
| | Klebsiella michiganensis M5al | BWI76_RS07695 | | TonB-dependent siderophore receptor | strong | 28 | 22 |
| | Pectobacterium carotovorum WPP14 | HER17_RS03340 | | TonB-dependent siderophore receptor | insig. | 28 | 23 |
| | Pseudomonas sp. BP01 | JOY50_RS11370 | | TonB-dependent receptor | insig. | 25 | 30 |
| | Pseudomonas sp. DMC3 | GFF5156 | | Vitamin B12 transporter BtuB | insig. | 23 | 35 |
| | Dechlorosoma suillum PS | Dsui_1680 | | TonB-dependent heme/hemoglobin receptor family protein/TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein | cofit | 25 | 21 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09285 | phuR;inference=COORDINATES | heme/hemoglobin uptake receptor PhuR | insig. | 23 | 35 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_30065 | | heme/hemoglobin uptake receptor PhuR | sig. | 23 | 35 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52745 | phuR;inference=COORDINATES | heme/hemoglobin uptake receptor PhuR | cofit | 23 | 35 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_07730 | | TonB-dependent receptor | sig. | 25 | 33 |
| | Alteromonas macleodii MIT1002 | MIT1002_03853 | | TonB-dependent copper receptor | strong | 33 | 11 |
| | Alteromonas macleodii MIT1002 | MIT1002_03853 | | TonB-dependent copper receptor | strong | 28 | 31 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS12105 | | TonB-dependent receptor | strong | 28 | 30 |
| | Pseudomonas orientalis W4I3 | QF045_RS08285 | | TonB-dependent receptor | insig. | 28 | 19 |
| | Shewanella amazonensis SB2B | Sama_2631 | | TonB-dependent receptor domain-containing protein (RefSeq) | strong | 22 | 80 |
| | Pseudomonas sp. BP01 | JOY50_RS20070 | | TonB-dependent receptor domain-containing protein | insig. | 21 | 84 |
| | Rahnella sp. WP5 | EX31_RS08250 | | TonB-dependent siderophore receptor | insig. | 28 | 22 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_03445 | | TonB-dependent receptor | insig. | 22 | 35 |
| | Acinetobacter baumannii LAC-4 | RR41_RS07270 | | TonB-dependent receptor | insig. | 22 | 40 |
| | Escherichia coli ECRC100 | OKFHMN_13530 | btuB | TonB-dependent vitamin B12 receptor BtuB | cofit | 26 | 27 |
| | Escherichia coli ECRC101 | MCAODC_04030 | btuB | TonB-dependent vitamin B12 receptor BtuB | insig. | 26 | 27 |
| | Escherichia coli ECRC102 | NIAGMN_11280 | btuB | TonB-dependent vitamin B12 receptor BtuB | cofit | 26 | 27 |
| | Escherichia coli ECRC98 | JDDGAC_17155 | btuB | TonB-dependent vitamin B12 receptor BtuB | insig. | 26 | 27 |
| | Caulobacter crescentus NA1000 | CCNA_00214 | | TonB-dependent receptor | cofit | 22 | 47 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00214 | | TonB-dependent receptor | cofit | 22 | 47 |
| | Klebsiella michiganensis M5al | BWI76_RS00890 | | vitamin B12/cobalamin outer membrane transporter | sig. | 27 | 22 |
| | Acinetobacter baumannii LAC-4 | RR41_RS12445 | | TonB-dependent receptor | insig. | 24 | 27 |