| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Pseudomonas putida KT2440 | PP_2418 | | putative cobalamin ABC transporter, periplasmic | insig. | 100 | 100 |
| o | Pseudomonas sp. BP01 | JOY50_RS10455 | | ABC transporter substrate-binding protein | insig. | 93 | 92 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_16430 | | ABC transporter substrate-binding protein | insig. | 72 | 91 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS20710 | | ABC transporter substrate-binding protein | insig. | 68 | 90 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20710 | | ABC transporter substrate-binding protein | sig. | 68 | 90 |
| o | Pseudomonas simiae WCS417 | PS417_18725 | | ABC transporter substrate-binding protein | insig. | 68 | 90 |
| o | Pseudomonas sp. DMC3 | GFF3055 | | Vitamin B12-binding protein | cofit | 69 | 90 |
| o | Pseudomonas orientalis W4I3 | QF045_RS20845 | | ABC transporter substrate-binding protein | insig. | 67 | 90 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_3094 | | Periplasmic binding protein | insig. | 70 | 84 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3094 | | Periplasmic binding protein | insig. | 70 | 84 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03972 | | Vitamin B12-binding protein | insig. | 67 | 90 |
| o | Agrobacterium fabrum C58 | Atu3396 | | ABC transporter substrate-binding protein | sig. | 52 | 93 |
| o | Rhodospirillum rubrum S1H | Rru_A1136 | | Periplasmic binding protein (NCBI) | insig. | 54 | 87 |
| o | Sinorhizobium meliloti 1021 | SM_b20056 | | ABC transporter substrate-binding protein | no data | 52 | 85 |
| o | Klebsiella pneumoniae MRSN742743 | KFA93_RS15580 | | ABC transporter substrate-binding protein | sig. | 36 | 86 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_24220 | | ABC transporter substrate-binding protein | insig. | 36 | 86 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_2823 | | ABC-type Fe3+-hydroxamate transport system, periplasmic component | insig. | 36 | 86 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_79 | | ABC transporter (iron.B12.siderophore.hemin) , periplasmic substrate-binding component | insig. | 30 | 90 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3545 | | ABC transporter (iron.B12.siderophore.hemin) , periplasmic substrate-binding component | insig. | 29 | 86 |
| | Pseudomonas simiae WCS417 | PS417_02850 | | iron ABC transporter substrate-binding protein | insig. | 28 | 87 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS02920 | | ABC transporter substrate-binding protein | insig. | 28 | 90 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS02920 | | ABC transporter substrate-binding protein | insig. | 28 | 90 |
| | Pseudomonas sp. RS175 | PFR28_05189 | | Vitamin B12-binding protein | insig. | 29 | 86 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1340 | | ABC transporter (iron.B12.siderophore.hemin) , periplasmic substrate-binding component | sig. | 29 | 86 |
| | Serratia liquefaciens MT49 | IAI46_02285 | | ABC transporter substrate-binding protein | insig. | 26 | 85 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_5103 | | Periplasmic binding protein | insig. | 28 | 89 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_5103 | | Periplasmic binding protein | insig. | 28 | 89 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_13555 | | iron ABC transporter substrate-binding protein | insig. | 27 | 90 |
| | Pseudomonas protegens RBAN4 | FABNJH_03330 | | Iron-chelate ABC transporter, FeCT family, periplasmic iron-chelate-binding protein | insig. | 29 | 86 |
| | Pseudomonas sp. SVBP6 | COO64_RS18200 | | ABC transporter substrate-binding protein | insig. | 26 | 85 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c26870 | | putative periplasmic binding protein | no data | 27 | 92 |
| | Klebsiella michiganensis M5al | BWI76_RS14925 | | ABC transporter substrate-binding protein | insig. | 27 | 89 |
| | Dickeya dianthicola ME23 | DZA65_RS02555 | | ABC transporter substrate-binding protein | insig. | 27 | 86 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_14800 | | iron ABC transporter substrate-binding protein | insig. | 26 | 87 |
| | Dickeya dianthicola 67-19 | HGI48_RS02450 | | ABC transporter substrate-binding protein | insig. | 27 | 86 |
| | Serratia liquefaciens MT49 | IAI46_06460 | | ABC transporter substrate-binding protein | insig. | 27 | 87 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS33165 | | ABC transporter substrate-binding protein | insig. | 26 | 83 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS02425 | | ABC transporter substrate-binding protein | insig. | 26 | 83 |
| | Dickeya dadantii 3937 | DDA3937_RS02505 | | ABC transporter substrate-binding protein | insig. | 27 | 88 |
| | Azospirillum sp. SherDot2 | MPMX19_05169 | | Vitamin B12-binding protein | cofit | 26 | 83 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00895 | | ABC transporter substrate-binding protein | insig. | 27 | 85 |
| | Dinoroseobacter shibae DFL-12 | Dshi_0561 | | periplasmic binding protein (RefSeq) | insig. | 26 | 85 |
| | Pseudomonas protegens RBAN4 | FABNJH_11710 | | Putative iron compound ABC transporter, iron compound-binding protein | insig. | 25 | 76 |
| | Escherichia coli ECOR38 | HEPCGN_15245 | chuT | periplasmic heme-binding protein ChuT | insig. | 26 | 74 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS20040 | | heme ABC transporter substrate-binding protein ChuT | insig. | 26 | 74 |
| | Escherichia coli ECRC100 | OKFHMN_16345 | chuT | periplasmic heme-binding protein ChuT | cofit | 26 | 74 |
| | Escherichia coli ECRC101 | MCAODC_06860 | chuT | periplasmic heme-binding protein ChuT | insig. | 26 | 74 |
| | Escherichia coli ECRC102 | NIAGMN_14110 | chuT | periplasmic heme-binding protein ChuT | cofit | 26 | 74 |
| | Escherichia coli ECRC99 | KEDOAH_11800 | chuT | periplasmic heme-binding protein ChuT | no data | 26 | 74 |
| | Escherichia fergusonii Becca | EFB2_00307 | | Hemin-binding periplasmic protein HmuT | insig. | 26 | 74 |
| | Escherichia coli ECRC98 | JDDGAC_19975 | chuT | periplasmic heme-binding protein ChuT | cofit | 26 | 74 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF3980 | | Vitamin B12 ABC transporter, B12-binding component BtuF | insig. | 24 | 85 |
| | Pseudomonas orientalis W4I3 | QF045_RS26115 | | ABC transporter substrate-binding protein | cofit | 24 | 81 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS25115 | | cobalamin-binding protein | insig. | 23 | 82 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_16115 | | ABC transporter substrate-binding protein | insig. | 25 | 82 |
| | Paraburkholderia graminis OAS925 | ABIE53_001251 | | iron complex transport system substrate-binding protein | sig. | 24 | 78 |
| | Acinetobacter baumannii LAC-4 | RR41_RS13360 | | ABC transporter substrate-binding protein | insig. | 25 | 67 |
| | Marinobacter adhaerens HP15 | HP15_3954 | | substrate-binding periplasmic (PBP) ABC transporter protein | sig. | 32 | 35 |
| | Pseudomonas sp. SVBP6 | COO64_RS15050 | | hemin ABC transporter substrate-binding protein | insig. | 26 | 90 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13095 | | cobalamin-binding protein | insig. | 24 | 65 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09275 | | hemin ABC transporter substrate-binding protein | insig. | 25 | 90 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS04465 | | cobalamin-binding protein | insig. | 22 | 85 |
| | Ralstonia solanacearum UW163 | UW163_RS09205 | | cobalamin-binding protein | insig. | 22 | 85 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52755 | | hemin ABC transporter substrate-binding protein | insig. | 25 | 80 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_30075 | | hemin ABC transporter substrate-binding protein | insig. | 25 | 90 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5164 | | Periplasmic hemin-binding protein | insig. | 29 | 30 |
| | Pseudomonas putida KT2440 | PP_4689 | | Heme/hemin ABC transporter, periplasmic heme/hemin-binding protein | insig. | 23 | 80 |
| | Pseudomonas sp. RS175 | PFR28_03710 | | Hemin-binding periplasmic protein HmuT | insig. | 23 | 80 |
| | Xanthobacter sp. DMC5 | GFF637 | | Vitamin B12-binding protein | insig. | 25 | 62 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_988 | | Vitamin B12 ABC transporter, B12-binding component BtuF | sig. | 25 | 76 |
| | Pseudomonas sp. DMC3 | GFF4038 | | Hemin-binding periplasmic protein HmuT | insig. | 24 | 48 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS00060 | | cobalamin-binding protein | sig. | 23 | 75 |
| | Ralstonia solanacearum GMI1000 | RS_RS12020 | | cobalamin-binding protein | insig. | 21 | 84 |