| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Azospirillum sp. SherDot2 | MPMX19_05163 | | hypothetical protein | insig. | 100 | 100 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS29820 | | ABC transporter substrate-binding protein | insig. | 85 | 88 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5432 | | ABC transporter, solute-binding protein | insig. | 53 | 89 |
| o | Bosea sp. OAE506 | ABIE41_RS05180 | | iron ABC transporter substrate-binding protein | insig. | 53 | 89 |
| o | Rhizobium sp. OAE497 | ABIE40_RS12600 | | iron ABC transporter substrate-binding protein | insig. | 49 | 88 |
| o | Marinobacter adhaerens HP15 | HP15_3581 | | iron ABC transporter periplasmic binding protein | insig. | 52 | 87 |
| o | Rhodopseudomonas palustris CGA009 | TX73_000775 | | iron ABC transporter substrate-binding protein | insig. | 44 | 96 |
| o | Rhodospirillum rubrum S1H | Rru_A3219 | | Twin-arginine translocation pathway signal (NCBI) | insig. | 45 | 83 |
| o | Escherichia fergusonii Becca | EFB2_02730 | | hypothetical protein | insig. | 37 | 93 |
| o | Escherichia coli ECOR38 | HEPCGN_24845 | fepB | ABC transporter ATP-binding protein | insig. | 37 | 93 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS07245 | | iron ABC transporter substrate-binding protein | no data | 37 | 93 |
| o | Escherichia coli ECRC100 | OKFHMN_28375 | fepB | ABC transporter ATP-binding protein | cofit | 37 | 92 |
| o | Escherichia coli ECRC102 | NIAGMN_27860 | fepB | ABC transporter ATP-binding protein | no data | 37 | 92 |
| o | Escherichia coli ECRC99 | KEDOAH_25365 | fepB | ABC transporter ATP-binding protein | no data | 37 | 92 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS06755 | | ABC transporter substrate-binding protein | insig. | 30 | 85 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_24085 | | Molybdate-binding protein MolA | insig. | 30 | 87 |
| o | Rahnella sp. WP5 | EX31_RS12085 | | ABC transporter substrate-binding protein | insig. | 30 | 85 |
| | Pectobacterium carotovorum WPP14 | HER17_RS04150 | | ABC transporter substrate-binding protein | insig. | 29 | 88 |
| | Rhodopseudomonas palustris CGA009 | TX73_011935 | | ABC transporter substrate-binding protein | insig. | 29 | 87 |
| o | Pantoea sp. MT58 | IAI47_20160 | | ABC transporter substrate-binding protein | insig. | 29 | 84 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3100 | | Possible ABC-transport protein, periplasmic-binding component | insig. | 28 | 85 |
| o | Serratia liquefaciens MT49 | IAI46_06955 | | ABC transporter substrate-binding protein | cofit | 28 | 85 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS13650 | | hypothetical protein | cofit | 28 | 85 |
| o | Dickeya dadantii 3937 | DDA3937_RS16990 | | ABC transporter substrate-binding protein | insig. | 29 | 85 |
| o | Methanococcus maripaludis JJ | MMJJ_RS08270 | | iron ABC transporter substrate-binding protein | sig. | 27 | 83 |
| | Escherichia fergusonii Becca | EFB2_01867 | | Vitamin B12-binding protein | insig. | 32 | 48 |
| o | Methanococcus maripaludis S2 | MMP_RS06085 | | iron ABC transporter substrate-binding protein | insig. | 26 | 82 |
| | Methanococcus maripaludis JJ | MMJJ_RS08295 | | iron ABC transporter substrate-binding protein | insig. | 25 | 90 |
| | Methanococcus maripaludis JJ | MMJJ_RS08275 | | iron ABC transporter substrate-binding protein | insig. | 26 | 82 |
| | Methanococcus maripaludis JJ | MMJJ_RS08290 | | iron ABC transporter substrate-binding protein | insig. | 25 | 87 |
| | Methanococcus maripaludis S2 | MMP_RS06070 | | iron ABC transporter substrate-binding protein | sig. | 25 | 79 |
| | Serratia liquefaciens MT49 | IAI46_21590 | | ABC transporter substrate-binding protein | insig. | 25 | 90 |
| | Methanococcus maripaludis S2 | MMP_RS01090 | | ABC transporter substrate-binding protein | insig. | 22 | 94 |
| | Pantoea sp. MT58 | IAI47_10070 | | ABC transporter substrate-binding protein | insig. | 25 | 83 |
| | Methanococcus maripaludis JJ | MMJJ_RS04285 | | ABC transporter substrate-binding protein | insig. | 21 | 94 |
| | Methanococcus maripaludis JJ | MMJJ_RS01450 | | iron ABC transporter substrate-binding protein | insig. | 24 | 90 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_05355 | | Fe/B12 periplasmic-binding domain-containing protein | insig. | 26 | 89 |
| | Dickeya dianthicola 67-19 | HGI48_RS06030 | | ABC transporter substrate-binding protein | insig. | 25 | 64 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS06080 | | ABC transporter substrate-binding protein | cofit | 23 | 83 |
| o | Herbaspirillum seropedicae SmR1 | HSERO_RS21920 | | iron ABC transporter substrate-binding protein | insig. | 26 | 63 |
| | Acinetobacter baumannii LAC-4 | RR41_RS13360 | | ABC transporter substrate-binding protein | insig. | 23 | 78 |
| | Dickeya dianthicola ME23 | DZA65_RS06375 | | ABC transporter substrate-binding protein | insig. | 25 | 70 |
| | Pseudomonas stutzeri RCH2 | Psest_3542 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | insig. | 31 | 66 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3980 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 29 | 71 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS31165 | | ABC transporter substrate-binding protein | insig. | 23 | 67 |
| | Pseudomonas simiae WCS417 | PS417_06450 | | iron ABC transporter substrate-binding protein | insig. | 25 | 80 |
| | Pantoea sp. MT58 | IAI47_04665 | | ABC transporter substrate-binding protein | insig. | 23 | 86 |
| o | Agrobacterium fabrum C58 | Atu3391 | | ABC transporter substrate-binding protein | sig. | 23 | 86 |
| | Dickeya dianthicola ME23 | DZA65_RS16755 | | ABC transporter substrate-binding protein | insig. | 22 | 87 |
| | Marinobacter adhaerens HP15 | HP15_838 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | insig. | 25 | 58 |
| | Serratia liquefaciens MT49 | IAI46_10925 | | ABC transporter substrate-binding protein | insig. | 21 | 67 |
| | Erwinia amylovora T8 | OLJFJH_07900 | | ABC transporter substrate-binding protein | insig. | 25 | 85 |
| | Dickeya dadantii 3937 | DDA3937_RS15580 | | ABC transporter substrate-binding protein | insig. | 23 | 86 |
| | Pectobacterium carotovorum WPP14 | HER17_RS05970 | | ABC transporter substrate-binding protein | insig. | 22 | 88 |
| | Pseudomonas sp. SVBP6 | COO64_RS15840 | | cobalamin-binding protein | insig. | 29 | 54 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_988 | | Vitamin B12 ABC transporter, B12-binding component BtuF | sig. | 28 | 72 |
| | Dickeya dianthicola 67-19 | HGI48_RS15680 | | ABC transporter substrate-binding protein | insig. | 21 | 87 |
| | Escherichia coli ECRC100 | OKFHMN_16345 | chuT | periplasmic heme-binding protein ChuT | cofit | 25 | 58 |
| | Escherichia coli ECRC101 | MCAODC_06860 | chuT | periplasmic heme-binding protein ChuT | insig. | 25 | 58 |
| | Escherichia coli ECRC102 | NIAGMN_14110 | chuT | periplasmic heme-binding protein ChuT | cofit | 25 | 58 |
| | Escherichia coli ECRC99 | KEDOAH_11800 | chuT | periplasmic heme-binding protein ChuT | no data | 25 | 58 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS25115 | | cobalamin-binding protein | insig. | 26 | 68 |
| | Pseudomonas sp. RS175 | PFR28_05189 | | Vitamin B12-binding protein | insig. | 25 | 45 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4677 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 29 | 52 |
| | Pseudomonas simiae WCS417 | PS417_25220 | | iron-hydroxamate ABC transporter substrate-binding protein | sig. | 28 | 60 |
| | Escherichia coli ECOR38 | HEPCGN_15245 | chuT | periplasmic heme-binding protein ChuT | insig. | 24 | 58 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20040 | | heme ABC transporter substrate-binding protein ChuT | insig. | 24 | 58 |
| | Escherichia coli ECRC98 | JDDGAC_19975 | chuT | periplasmic heme-binding protein ChuT | cofit | 25 | 58 |
| | Escherichia fergusonii Becca | EFB2_00307 | | Hemin-binding periplasmic protein HmuT | insig. | 24 | 58 |
| | Methylophilus sp. DMC18 | GFF1475 | | Vitamin B12-binding protein | insig. | 26 | 50 |
| | Pectobacterium carotovorum WPP14 | HER17_RS01690 | | ABC transporter substrate-binding protein | insig. | 25 | 74 |
| | Enterobacter sp. TBS_079 | MPMX20_00844 | | Vitamin B12-binding protein | sig. | 28 | 42 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26855 | | cobalamin-binding protein | insig. | 28 | 61 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26855 | | cobalamin-binding protein | insig. | 28 | 61 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05149 | | Vitamin B12-binding protein | insig. | 28 | 60 |
| | Xanthobacter sp. DMC5 | GFF2993 | | hypothetical protein | insig. | 31 | 41 |
| | Klebsiella michiganensis M5al | BWI76_RS05165 | | cobalamin-binding protein | sig. | 31 | 42 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS13430 | | vitamin B12 ABC transporter substrate-binding protein BtuF | cofit | 29 | 42 |
| | Agrobacterium fabrum C58 | Atu3390 | | ABC transporter substrate-binding protein | insig. | 21 | 82 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3747 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | cofit | 29 | 42 |
| | Pseudomonas sp. DMC3 | GFF3837 | | Vitamin B12-binding protein | cofit | 31 | 41 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS04880 | | cobalamin-binding protein | insig. | 26 | 69 |
| | Pseudomonas putida KT2440 | PP_4689 | | Heme/hemin ABC transporter, periplasmic heme/hemin-binding protein | insig. | 27 | 52 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27690 | | cobalamin-binding protein | sig. | 30 | 55 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS47955 | | cobalamin-binding protein | insig. | 30 | 55 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2659 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 28 | 66 |
| | Sphingobium sp. HT1-2 | GFF832 | | Vitamin B12 ABC transporter, substrate-binding protein BtuF | cofit | 31 | 29 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0573 | | periplasmic binding protein (RefSeq) | insig. | 27 | 62 |
| | Marinobacter adhaerens HP15 | HP15_3954 | | substrate-binding periplasmic (PBP) ABC transporter protein | sig. | 26 | 79 |
| | Pectobacterium carotovorum WPP14 | HER17_RS05645 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 22 | 42 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20855 | | cobalamin-binding protein | insig. | 29 | 55 |