| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Klebsiella michiganensis M5al | BWI76_RS05165 | | cobalamin-binding protein | sig. | 100 | 100 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF63 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 76 | 97 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_13410 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 82 | 100 |
| o | Escherichia fergusonii Becca | EFB2_03886 | | Vitamin B12-binding protein | insig. | 74 | 100 |
| o | Escherichia coli ECOR27 | NOLOHH_02615 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 74 | 100 |
| o | Escherichia coli ECRC62 | BNILDI_09055 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 74 | 100 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_03504 | | Vitamin B12-binding protein | insig. | 74 | 100 |
| o | Escherichia coli BW25113 | b0158 | btuF | vitamin B12-transporter protein BtuF (NCBI) | insig. | 74 | 100 |
| o | Escherichia coli ECRC100 | OKFHMN_10270 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | cofit | 74 | 100 |
| o | Escherichia coli ECRC101 | MCAODC_00785 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 74 | 100 |
| o | Escherichia coli ECRC102 | NIAGMN_08120 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 74 | 100 |
| o | Escherichia coli ECRC98 | JDDGAC_13865 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 74 | 100 |
| o | Escherichia coli ECRC99 | KEDOAH_17885 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | no data | 74 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_08220 | btuF | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 74 | 100 |
| o | Escherichia coli BL21 | ECD_00157 | | vitamin B12 ABC transporter periplasmic binding protein | insig. | 74 | 100 |
| o | Enterobacter sp. TBS_079 | MPMX20_00844 | | Vitamin B12-binding protein | sig. | 74 | 97 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS00880 | | vitamin B12 ABC transporter substrate-binding protein BtuF | no data | 74 | 100 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3747 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | cofit | 74 | 91 |
| o | Serratia liquefaciens MT49 | IAI46_03570 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 57 | 92 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS13430 | | vitamin B12 ABC transporter substrate-binding protein BtuF | cofit | 55 | 90 |
| o | Rahnella sp. WP5 | EX31_RS03185 | | vitamin B12 ABC transporter substrate-binding protein BtuF | cofit | 53 | 98 |
| o | Dickeya dadantii 3937 | DDA3937_RS15875 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 55 | 90 |
| o | Pantoea sp. MT58 | IAI47_15575 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 54 | 90 |
| o | Dickeya dianthicola 67-19 | HGI48_RS16015 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 56 | 89 |
| o | Dickeya dianthicola ME23 | DZA65_RS17100 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 56 | 89 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS05645 | | vitamin B12 ABC transporter substrate-binding protein BtuF | insig. | 50 | 92 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_12055 | | cobalamin-binding protein | insig. | 39 | 95 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS04880 | | cobalamin-binding protein | insig. | 38 | 95 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_00142 | | iron complex transport system substrate-binding protein | insig. | 39 | 95 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS25115 | | cobalamin-binding protein | insig. | 38 | 91 |
| o | Paraburkholderia graminis OAS925 | ABIE53_001251 | | iron complex transport system substrate-binding protein | sig. | 39 | 91 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04465 | | cobalamin-binding protein | insig. | 38 | 92 |
| o | Ralstonia solanacearum UW163 | UW163_RS09205 | | cobalamin-binding protein | insig. | 38 | 92 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS00060 | | cobalamin-binding protein | sig. | 37 | 92 |
| | Alteromonas macleodii MIT1002 | MIT1002_03145 | | Vitamin B12-binding protein precursor | cofit | 35 | 90 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS12905 | | cobalamin-binding protein | insig. | 37 | 92 |
| o | Ralstonia solanacearum GMI1000 | RS_RS12020 | | cobalamin-binding protein | insig. | 37 | 92 |
| o | Marinobacter adhaerens HP15 | HP15_3954 | | substrate-binding periplasmic (PBP) ABC transporter protein | sig. | 36 | 92 |
| o | Shewanella sp. ANA-3 | Shewana3_3272 | | periplasmic binding protein (RefSeq) | strong | 32 | 97 |
| o | Shewanella oneidensis MR-1 | SO3709 | | ABC transporter, periplasmic substrate-binding protein, putative (NCBI ptt file) | strong | 33 | 92 |
| o | Shewanella amazonensis SB2B | Sama_2869 | | ABC transporter, periplasmic substrate-binding protein, putative (RefSeq) | strong | 32 | 96 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS16095 | | cobalamin-binding protein | insig. | 35 | 92 |
| o | Dechlorosoma suillum PS | Dsui_0539 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | insig. | 35 | 95 |
| o | Shewanella loihica PV-4 | Shew_0719 | | periplasmic binding protein (RefSeq) | strong | 31 | 93 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05149 | | Vitamin B12-binding protein | cofit | 33 | 95 |
| o | Pseudomonas simiae WCS417 | PS417_25220 | | iron-hydroxamate ABC transporter substrate-binding protein | sig. | 32 | 95 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS14540 | | cobalamin-binding protein | insig. | 33 | 91 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS26855 | | cobalamin-binding protein | insig. | 31 | 95 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26855 | | cobalamin-binding protein | insig. | 31 | 95 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_14980 | | iron-hydroxamate ABC transporter substrate-binding protein | insig. | 33 | 96 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4929 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 33 | 90 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_20855 | | cobalamin-binding protein | insig. | 31 | 91 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_06665 | | iron-hydroxamate ABC transporter substrate-binding protein | insig. | 33 | 94 |
| o | Pseudomonas segetis P6 | MPMX49_01001 | | Vitamin B12-binding protein | insig. | 32 | 94 |
| o | Pseudomonas sp. SVBP6 | COO64_RS15840 | | cobalamin-binding protein | insig. | 28 | 90 |
| o | Pseudomonas sp. S08-1 | OH686_15750 | | Vitamin B12 ABC transporter, substrate-binding protein BtuF | insig. | 32 | 100 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20040 | | heme ABC transporter substrate-binding protein ChuT | insig. | 31 | 89 |
| o | Pseudomonas sp. RS175 | PFR28_03939 | | Vitamin B12-binding protein | insig. | 32 | 94 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2659 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 31 | 94 |
| o | Pseudomonas sp. DMC3 | GFF3837 | | Vitamin B12-binding protein | cofit | 31 | 88 |
| | Escherichia fergusonii Becca | EFB2_00307 | | Hemin-binding periplasmic protein HmuT | insig. | 30 | 89 |
| | Escherichia coli ECOR38 | HEPCGN_15245 | chuT | periplasmic heme-binding protein ChuT | insig. | 30 | 89 |
| o | Pseudomonas stutzeri RCH2 | Psest_3542 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | insig. | 28 | 91 |
| o | Pseudomonas sp. BP01 | JOY50_RS20075 | | cobalamin-binding protein | insig. | 31 | 95 |
| | Escherichia coli ECRC98 | JDDGAC_19975 | chuT | periplasmic heme-binding protein ChuT | insig. | 30 | 89 |
| | Escherichia coli ECRC100 | OKFHMN_16345 | chuT | periplasmic heme-binding protein ChuT | cofit | 30 | 89 |
| | Escherichia coli ECRC101 | MCAODC_06860 | chuT | periplasmic heme-binding protein ChuT | insig. | 30 | 89 |
| | Escherichia coli ECRC102 | NIAGMN_14110 | chuT | periplasmic heme-binding protein ChuT | cofit | 30 | 89 |
| | Escherichia coli ECRC99 | KEDOAH_11800 | chuT | periplasmic heme-binding protein ChuT | no data | 30 | 89 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1323 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 30 | 90 |
| o | Pseudomonas putida KT2440 | PP_0524 | | putative Periplasmic cobalamin-binding protein HutB | insig. | 29 | 95 |
| | Pectobacterium carotovorum WPP14 | HER17_RS07220 | | ABC transporter substrate-binding protein | insig. | 27 | 95 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3984 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 30 | 95 |
| o | Variovorax sp. SCN45 | GFF447 | | Vitamin B12 ABC transporter, substrate-binding protein BtuF | insig. | 29 | 90 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3980 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 27 | 90 |
| | Rahnella sp. WP5 | EX31_RS00755 | | ABC transporter substrate-binding protein | insig. | 28 | 66 |
| | Variovorax sp. SCN45 | GFF836 | | Vitamin B12 ABC transporter, substrate-binding protein BtuF | cofit | 26 | 91 |
| o | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_01385 | | iron ABC transporter substrate-binding protein | strong | 23 | 88 |
| o | Variovorax sp. OAS795 | ABID97_RS17410 | | helical backbone metal receptor | strong | 27 | 90 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13095 | | cobalamin-binding protein | insig. | 25 | 73 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0573 | | periplasmic binding protein (RefSeq) | insig. | 22 | 95 |
| | Pectobacterium carotovorum WPP14 | HER17_RS15475 | | ABC transporter substrate-binding protein | cofit | 28 | 68 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_988 | | Vitamin B12 ABC transporter, B12-binding component BtuF | sig. | 28 | 89 |
| | Pseudomonas stutzeri RCH2 | Psest_3011 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | no data | 28 | 62 |
| | Serratia liquefaciens MT49 | IAI46_04640 | | ABC transporter substrate-binding protein | insig. | 25 | 64 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_18710 | | hemin ABC transporter substrate-binding protein | insig. | 23 | 79 |
| o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12705 | | helical backbone metal receptor | insig. | 22 | 91 |
| | Dickeya dianthicola 67-19 | HGI48_RS06030 | | ABC transporter substrate-binding protein | insig. | 29 | 64 |
| | Serratia liquefaciens MT49 | IAI46_11080 | | ABC transporter substrate-binding protein | insig. | 26 | 82 |
| | Dickeya dianthicola ME23 | DZA65_RS06375 | | ABC transporter substrate-binding protein | insig. | 29 | 64 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4677 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 26 | 74 |
| | Marinobacter adhaerens HP15 | HP15_2999 | | hemin ABC transporter, periplasmic hemin-binding protein | insig. | 24 | 71 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2476 | | Periplasmic hemin-binding protein | insig. | 26 | 70 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS05660 | | cobalamin-binding protein | insig. | 24 | 69 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00895 | | ABC transporter substrate-binding protein | insig. | 24 | 68 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_12655 | | Fe/B12 periplasmic-binding domain-containing protein | cofit | 27 | 64 |
| | Xanthobacter sp. DMC5 | GFF637 | | Vitamin B12-binding protein | insig. | 25 | 74 |
| | Fusobacterium nucleatum SB010 | HUW76_04675 | | ABC transporter substrate-binding protein | cofit | 27 | 70 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29430 | | hemin ABC transporter substrate-binding protein | insig. | 28 | 44 |
| | Erwinia tracheiphila SCR3 | LU632_RS19405 | | ABC transporter substrate-binding protein | insig. | 27 | 64 |