| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_17105 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 1.0 | CSW01_06385 | | peptidase | 0.57 | 11 |
| Pseudomonas fluorescens GW456-L13 | 0.24 | PfGW456L13_1884 | | TonB-dependent hemin , ferrichrome receptor | 0.56 | PfGW456L13_1776 | | Iron-regulated protein A precursor | — | — |
| Pseudomonas syringae pv. syringae B728a | 0.24 | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | 0.57 | Psyr_4061 | | imelysin, Metallo peptidase, MEROPS family M75 | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.24 | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | 0.57 | Psyr_4061 | | imelysin, Metallo peptidase, MEROPS family M75 | 0.58 | 72 |
| Pseudomonas putida KT2440 | 0.24 | PP_1006 | | putative outer membrane heme receptor | 0.58 | PP_0913 | | conserved exported protein of unknown function | low | > 96 |
| Pseudomonas fluorescens FW300-N1B4 | 0.24 | Pf1N1B4_607 | | TonB-dependent hemin , ferrichrome receptor | 0.56 | Pf1N1B4_715 | | Iron-regulated protein A precursor | low | > 87 |
| Pseudomonas fluorescens FW300-N2C3 | 0.24 | AO356_05240 | | TonB-dependent receptor | 0.56 | AO356_05015 | | peptidase | low | > 104 |
| Pseudomonas sp. SVBP6 | 0.23 | COO64_RS04515 | | TonB-dependent receptor | 0.56 | COO64_RS12080 | | imelysin family protein | low | > 93 |
| Pseudomonas fluorescens FW300-N2E2 | 0.23 | Pf6N2E2_2902 | | TonB-dependent hemin , ferrichrome receptor | 0.56 | Pf6N2E2_2853 | | Iron-regulated protein A precursor | low | > 103 |
| Pseudomonas sp. BP01 | 0.23 | JOY50_RS11370 | | TonB-dependent receptor | 0.57 | JOY50_RS14205 | | imelysin family protein | low | > 84 |
| Pseudomonas lactucae CFBP13502 | 0.23 | GEMAOFIL_04696 | | Vitamin B12 transporter BtuB | 0.54 | GEMAOFIL_04575 | | hypothetical protein | low | > 96 |
| Pseudomonas sp. RS175 | 0.23 | PFR28_00557 | | Transferrin-binding protein 1 | 0.55 | PFR28_00604 | | hypothetical protein | 0.38 | 2 |
| Pseudomonas orientalis W4I3 | 0.23 | QF045_RS24880 | | TonB-dependent receptor | 0.57 | QF045_RS24330 | | imelysin family protein | low | > 93 |
| Pseudomonas aeruginosa MRSN321 | 0.22 | DY961_RS09285 | phuR;inference=COORDINATES | heme/hemoglobin uptake receptor PhuR | 0.58 | DY961_RS24640 | | imelysin family protein | low | > 100 |
| Pseudomonas aeruginosa PUPa3 | 0.22 | DQ20_RS52745 | phuR;inference=COORDINATES | heme/hemoglobin uptake receptor PhuR | 0.58 | DQ20_RS57090 | | imelysin family protein | low | > 101 |
| Pseudomonas sp. DMC3 | 0.22 | GFF5156 | | Vitamin B12 transporter BtuB | 0.55 | GFF5064 | | hypothetical protein | low | > 89 |
| Pseudomonas aeruginosa PA14 | 0.22 | IKLFDK_30065 | | heme/hemoglobin uptake receptor PhuR | 0.58 | IKLFDK_02250 | | peptidase | low | > 98 |
| Pseudomonas fluorescens FW300-N2E3 | 0.22 | AO353_03445 | | TonB-dependent receptor | 0.54 | AO353_03975 | | peptidase | low | > 101 |
| Pseudomonas fluorescens SBW25-INTG | 0.22 | PFLU_RS24350 | | TonB-dependent receptor | 0.57 | PFLU_RS23820 | | peptidase | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.22 | PFLU_RS24350 | | TonB-dependent receptor | 0.57 | PFLU_RS23820 | | peptidase | low | > 109 |
| Pseudomonas simiae WCS417 | 0.22 | PS417_22710 | | TonB-dependent receptor | 0.56 | PS417_22195 | | peptidase | low | > 88 |
| Azospirillum brasilense Sp245 | 0.19 | AZOBR_RS29470 | | TonB-dependent receptor | 0.43 | AZOBR_RS31725 | | peptidase | low | > 97 |
| Acidovorax sp. GW101-3H11 | 0.18 | Ac3H11_231 | | TonB-dependent hemin , ferrichrome receptor | 0.30 | Ac3H11_1655 | | Iron-regulated protein A precursor | low | > 79 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.16 | GFF2472 | | TonB-dependent hemin , ferrichrome receptor | 0.31 | GFF2484 | | Iron-regulated protein A precursor | low | > 90 |
| Pseudomonas segetis P6 | 0.14 | MPMX49_01261 | | Hemin receptor | 0.58 | MPMX49_03765 | | hypothetical protein | low | > 75 |
| Agrobacterium fabrum C58 | 0.14 | Atu2287 | | outer membrane heme receptor | 0.42 | Atu0288 | | hypothetical protein | low | > 89 |
| Sinorhizobium meliloti 1021 | 0.13 | SMc02726 | | iron transport protein | 0.42 | SMc00402 | | signal peptide protein | low | > 103 |
| Dinoroseobacter shibae DFL-12 | 0.09 | Dshi_1017 | | TonB-dependent heme/hemoglobin receptor family protein (RefSeq) | 0.42 | Dshi_0563 | | lipoprotein, putative (RefSeq) | low | > 64 |
| Rhizobium sp. OAE497 | 0.09 | ABIE40_RS13415 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.42 | ABIE40_RS01290 | | imelysin family protein | low | > 107 |
| Xanthobacter sp. DMC5 | 0.08 | GFF636 | | Heme/hemopexin utilization protein C | 0.40 | GFF3469 | | hypothetical protein | — | — |
Not shown: 42 genomes with orthologs for CSW01_17105 only; 6 genomes with orthologs for CSW01_06385 only