| 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_05930 | | tryptophan synthase subunit beta | 0.58 | 7 |
| Pseudomonas fluorescens GW456-L13 | 0.24 | PfGW456L13_1884 | | TonB-dependent hemin , ferrichrome receptor | 0.53 | PfGW456L13_566 | | Tryptophan synthase beta chain (EC 4.2.1.20) | low | > 87 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.24 | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | 0.52 | Psyr_0034 | | tryptophan synthase, beta chain | low | > 86 |
| Pseudomonas syringae pv. syringae B728a | 0.24 | Psyr_1105 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor:TonB-dependent heme/hemoglobin receptor | 0.52 | Psyr_0034 | | tryptophan synthase, beta chain | low | > 86 |
| Pseudomonas fluorescens FW300-N1B4 | 0.24 | Pf1N1B4_607 | | TonB-dependent hemin , ferrichrome receptor | 0.54 | Pf1N1B4_1831 | | Tryptophan synthase beta chain (EC 4.2.1.20) | low | > 87 |
| Pseudomonas putida KT2440 | 0.24 | PP_1006 | | putative outer membrane heme receptor | 0.54 | PP_0083 | | tryptophan synthase beta chain | low | > 96 |
| Pseudomonas fluorescens FW300-N2C3 | 0.24 | AO356_05240 | | TonB-dependent receptor | 0.53 | AO356_10915 | | tryptophan synthase subunit beta | low | > 104 |
| Pseudomonas sp. SVBP6 | 0.23 | COO64_RS04515 | | TonB-dependent receptor | 0.52 | COO64_RS02275 | trpB | tryptophan synthase subunit beta | low | > 93 |
| Pseudomonas fluorescens FW300-N2E2 | 0.23 | Pf6N2E2_2902 | | TonB-dependent hemin , ferrichrome receptor | 0.53 | Pf6N2E2_4048 | | Tryptophan synthase beta chain (EC 4.2.1.20) | low | > 103 |
| Pseudomonas sp. BP01 | 0.23 | JOY50_RS11370 | | TonB-dependent receptor | 0.54 | JOY50_RS21310 | trpB | tryptophan synthase subunit beta | 0.41 | 12 |
| Pseudomonas lactucae CFBP13502 | 0.23 | GEMAOFIL_04696 | | Vitamin B12 transporter BtuB | 0.53 | GEMAOFIL_00242 | | Tryptophan synthase beta chain | low | > 96 |
| Pseudomonas sp. RS175 | 0.23 | PFR28_00557 | | Transferrin-binding protein 1 | 0.54 | PFR28_04715 | | Tryptophan synthase beta chain | — | — |
| Pseudomonas orientalis W4I3 | 0.23 | QF045_RS24880 | | TonB-dependent receptor | 0.53 | QF045_RS03120 | | tryptophan synthase subunit beta | low | > 93 |
| Pseudomonas aeruginosa MRSN321 | 0.22 | DY961_RS09285 | phuR;inference=COORDINATES | heme/hemoglobin uptake receptor PhuR | 0.53 | DY961_RS26385 | trpB;go_function=tryptophan | tryptophan synthase subunit beta | 0.37 | 75 |
| Pseudomonas aeruginosa PUPa3 | 0.22 | DQ20_RS52745 | phuR;inference=COORDINATES | heme/hemoglobin uptake receptor PhuR | 0.53 | DQ20_RS58790 | trpB;go_function=tryptophan | tryptophan synthase subunit beta | low | > 101 |
| Pseudomonas aeruginosa PA14 | 0.22 | IKLFDK_30065 | | heme/hemoglobin uptake receptor PhuR | 0.53 | IKLFDK_25375 | | tryptophan synthase subunit beta | low | > 98 |
| Pseudomonas sp. DMC3 | 0.22 | GFF5156 | | Vitamin B12 transporter BtuB | 0.53 | GFF676 | | Tryptophan synthase beta chain | low | > 89 |
| Pseudomonas fluorescens FW300-N2E3 | 0.22 | AO353_03445 | | TonB-dependent receptor | 0.53 | AO353_10710 | | tryptophan synthase subunit beta | low | > 101 |
| Pseudomonas fluorescens SBW25-INTG | 0.22 | PFLU_RS24350 | | TonB-dependent receptor | 0.54 | PFLU_RS00180 | | tryptophan synthase subunit beta | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.22 | PFLU_RS24350 | | TonB-dependent receptor | 0.54 | PFLU_RS00180 | | tryptophan synthase subunit beta | low | > 109 |
| Pseudomonas simiae WCS417 | 0.22 | PS417_22710 | | TonB-dependent receptor | 0.54 | PS417_00185 | | tryptophan synthase subunit beta | low | > 88 |
| Sphingomonas koreensis DSMZ 15582 | 0.22 | Ga0059261_1297 | | TonB-dependent heme/hemoglobin receptor family protein/TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein | 0.54 | Ga0059261_0238 | | tryptophan synthase, beta subunit | — | — |
| Caulobacter crescentus NA1000 Δfur | 0.21 | CCNA_02277 | | TonB-dependent outer membrane channel | 0.52 | CCNA_03658 | | tryptophan synthase beta chain | low | > 67 |
| Caulobacter crescentus NA1000 | 0.21 | CCNA_02277 | | TonB-dependent outer membrane channel | 0.52 | CCNA_03658 | | tryptophan synthase beta chain | low | > 66 |
| Lysobacter sp. OAE881 | 0.19 | ABIE51_RS16405 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.52 | ABIE51_RS08260 | | tryptophan synthase subunit beta | low | > 62 |
| Ralstonia solanacearum GMI1000 | 0.19 | RS_RS18330 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.53 | RS_RS09965 | | tryptophan synthase subunit beta | low | > 80 |
| Ralstonia solanacearum UW163 | 0.19 | UW163_RS22820 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.53 | UW163_RS11140 | | tryptophan synthase subunit beta | — | — |
| Ralstonia solanacearum IBSBF1503 | 0.19 | RALBFv3_RS22275 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.53 | RALBFv3_RS02585 | | tryptophan synthase subunit beta | — | — |
| Ralstonia solanacearum PSI07 | 0.19 | RPSI07_RS00925 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.53 | RPSI07_RS14730 | | tryptophan synthase subunit beta | low | > 81 |
| Azospirillum brasilense Sp245 | 0.19 | AZOBR_RS29470 | | TonB-dependent receptor | 0.53 | AZOBR_RS00525 | | tryptophan synthase subunit beta | low | > 97 |
| Xanthomonas campestris pv. campestris strain 8004 | 0.19 | Xcc-8004.4297.1 | | Outer membrane hemin receptor | 0.51 | Xcc-8004.1964.1 | | Tryptophan synthase beta chain (EC 4.2.1.20) | low | > 74 |
| Variovorax sp. SCN45 | 0.19 | GFF2824 | | TonB-dependent hemin, ferrichrome receptor | 0.53 | GFF3883 | | Tryptophan synthase beta chain (EC 4.2.1.20) | — | — |
| Cupriavidus basilensis FW507-4G11 | 0.18 | RR42_RS20560 | | TonB-dependent receptor | 0.55 | RR42_RS14360 | | tryptophan synthase subunit alpha | low | > 128 |
| Dechlorosoma suillum PS | 0.18 | Dsui_1680 | | TonB-dependent heme/hemoglobin receptor family protein/TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein | 0.53 | Dsui_3192 | | tryptophan synthase, beta subunit | — | — |
| Acidovorax sp. GW101-3H11 | 0.18 | Ac3H11_231 | | TonB-dependent hemin , ferrichrome receptor | 0.53 | Ac3H11_1534 | | Tryptophan synthase beta chain (EC 4.2.1.20) | low | > 79 |
| Herbaspirillum seropedicae SmR1 | 0.17 | HSERO_RS00535 | | TonB-dependent receptor | 0.50 | HSERO_RS16475 | | tryptophan synthase subunit alpha | low | > 78 |
| Dyella japonica UNC79MFTsu3.2 | 0.16 | ABZR86_RS04605 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.52 | ABZR86_RS08000 | | tryptophan synthase subunit beta | low | > 74 |
| Hydrogenophaga sp. GW460-11-11-14-LB1 | 0.16 | GFF2472 | | TonB-dependent hemin , ferrichrome receptor | 0.53 | GFF3355 | | Tryptophan synthase beta chain (EC 4.2.1.20) | low | > 90 |
| Pseudomonas segetis P6 | 0.14 | MPMX49_01261 | | Hemin receptor | 0.53 | MPMX49_00373 | | Tryptophan synthase beta chain | — | — |
| Agrobacterium fabrum C58 | 0.14 | Atu2287 | | outer membrane heme receptor | 0.53 | Atu0018 | | tryptophan synthase beta subunit | — | — |
| Klebsiella pneumoniae MKP103 | 0.14 | KDGMDA_03135 | | TonB-dependent receptor | 0.83 | KDGMDA_19550 | | tryptophan synthase subunit beta | low | > 95 |
| Kangiella aquimarina DSM 16071 | 0.14 | B158DRAFT_0900 | | Outer membrane receptor proteins, mostly Fe transport | 0.63 | B158DRAFT_2429 | | tryptophan synthase, beta subunit | 0.30 | 36 |
| Sinorhizobium meliloti 1021 | 0.13 | SMc02726 | | iron transport protein | 0.55 | SMc02766 | | tryptophan synthase subunit beta | low | > 103 |
| Dickeya dadantii 3937 | 0.13 | DDA3937_RS06880 | | TonB-dependent receptor | 0.85 | DDA3937_RS10465 | | tryptophan synthase subunit beta | low | > 74 |
| Pantoea agglomerans CFBP13505 P0401 | 0.13 | PagCFBP13505_RS16185 | | TonB-dependent receptor | 0.84 | PagCFBP13505_RS07015 | | tryptophan synthase subunit beta | low | > 74 |
| Pantoea sp. MT58 | 0.13 | IAI47_03510 | | TonB-dependent receptor | 0.84 | IAI47_09170 | | tryptophan synthase subunit beta | low | > 76 |
| Klebsiella michiganensis M5al | 0.12 | BWI76_RS22455 | | TonB-dependent receptor | 0.83 | BWI76_RS11845 | | tryptophan synthase subunit beta | low | > 92 |
| Pectobacterium carotovorum WPP14 | 0.12 | HER17_RS19755 | | TonB-dependent receptor | 0.85 | HER17_RS10935 | | tryptophan synthase subunit beta | low | > 75 |
| Erwinia tracheiphila SCR3 | 0.12 | LU632_RS20360 | | TonB-dependent receptor | 0.83 | LU632_RS12770 | trpB | tryptophan synthase subunit beta | low | > 73 |
| Alteromonas macleodii MIT1002 | 0.12 | MIT1002_03917 | | putative hemoglobin and hemoglobin-haptoglobin-binding protein 2 precursor | 0.74 | MIT1002_01426 | | Tryptophan synthase beta chain | — | — |
| Bosea sp. OAE506 | 0.12 | ABIE41_RS13555 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.54 | ABIE41_RS04270 | | tryptophan synthase subunit beta | — | — |
| Erwinia tracheiphila HP pepo 2.2 | 0.12 | IJEDHG_14775 | | TonB-dependent receptor | 0.82 | IJEDHG_23490 | trpB | tryptophan synthase subunit beta | low | > 61 |
| Serratia liquefaciens MT49 | 0.12 | IAI46_12220 | | TonB-dependent receptor | 0.84 | IAI46_14040 | | tryptophan synthase subunit beta | low | > 87 |
| Rahnella sp. WP5 | 0.11 | EX31_RS00500 | | TonB-dependent receptor | 0.82 | EX31_RS09975 | | tryptophan synthase subunit beta | low | > 89 |
| Erwinia amylovora T8 | 0.11 | OLJFJH_14190 | | TonB-dependent receptor | 0.84 | OLJFJH_13475 | | tryptophan synthase subunit beta | low | > 58 |
| Enterobacter sp. TBS_079 | 0.10 | MPMX20_01918 | | Hemin receptor | 0.83 | MPMX20_02513 | | Tryptophan synthase beta chain | low | > 85 |
| Dinoroseobacter shibae DFL-12 | 0.09 | Dshi_1017 | | TonB-dependent heme/hemoglobin receptor family protein (RefSeq) | 0.54 | Dshi_1031 | | tryptophan synthase, beta subunit (RefSeq) | — | — |
| Escherichia coli Nissle 1917 | 0.09 | ECOLIN_RS20030 | | TonB-dependent heme/hemoglobin receptor ChuA/ShuA | 0.82 | ECOLIN_RS07600 | | tryptophan synthase subunit beta | low | > 55 |
| Escherichia coli ECRC100 | 0.09 | OKFHMN_16350 | chuA | TonB-dependent heme/hemoglobin receptor ChuA/ShuA | 0.82 | OKFHMN_02670 | trpB | tryptophan synthase subunit beta | low | > 79 |
| Escherichia coli ECOR38 | 0.09 | HEPCGN_15250 | chuA | Outer membrane heme/hemoglobin receptor ChuA | 0.82 | HEPCGN_25520 | trpB | tryptophan synthase subunit beta | low | > 88 |
| Escherichia coli ECRC99 | 0.09 | KEDOAH_11795 | chuA | TonB-dependent heme/hemoglobin receptor ChuA/ShuA | 0.82 | KEDOAH_26080 | trpB | tryptophan synthase subunit beta | — | — |
| Escherichia fergusonii Becca | 0.09 | EFB2_00308 | | Hemin receptor | 0.82 | EFB2_02665 | | Tryptophan synthase beta chain | low | > 86 |
| Escherichia coli ECRC98 | 0.09 | JDDGAC_19980 | chuA | TonB-dependent heme/hemoglobin receptor ChuA/ShuA | 0.82 | JDDGAC_05215 | trpB | tryptophan synthase subunit beta | low | > 87 |
| Escherichia coli ECRC101 | 0.09 | MCAODC_06865 | chuA | TonB-dependent heme/hemoglobin receptor ChuA/ShuA | 0.82 | MCAODC_15595 | trpB | tryptophan synthase subunit beta | low | > 87 |
| Shewanella sp. ANA-3 | 0.09 | Shewana3_3235 | | TonB-dependent heme/hemoglobin receptor family protein (RefSeq) | 0.82 | Shewana3_1516 | | tryptophan synthase subunit beta (RefSeq) | low | > 73 |
| Rhizobium sp. OAE497 | 0.09 | ABIE40_RS13415 | | TonB-dependent hemoglobin/transferrin/lactoferrin family receptor | 0.53 | ABIE40_RS19335 | | tryptophan synthase subunit beta | — | — |
| Escherichia coli ECRC102 | 0.09 | NIAGMN_14115 | chuA | Outer membrane heme/hemoglobin receptor ChuA | 0.82 | NIAGMN_26840 | trpB | tryptophan synthase subunit beta | — | — |
| Xanthobacter sp. DMC5 | 0.08 | GFF636 | | Heme/hemopexin utilization protein C | 0.55 | GFF3882 | | Tryptophan synthase beta chain | — | — |
| Enterobacter asburiae PDN3 | 0.06 | EX28DRAFT_0572 | | TonB-dependent siderophore receptor | 0.82 | EX28DRAFT_0933 | | tryptophan synthase, beta subunit | low | > 76 |
| Paraburkholderia bryophila 376MFSha3.1 | 0.06 | H281DRAFT_03270 | | iron complex outermembrane recepter protein | 0.53 | H281DRAFT_06067 | | tryptophan synthase, beta chain | low | > 103 |
| Paraburkholderia graminis OAS925 | 0.06 | ABIE53_005239 | | outer membrane receptor protein involved in Fe transport | 0.53 | ABIE53_004809 | | tryptophan synthase beta chain | — | — |
| Shewanella amazonensis SB2B | 0.05 | Sama_1394 | | TonB-dependent receptor, plug (RefSeq) | 0.81 | Sama_2133 | | tryptophan synthase subunit beta (RefSeq) | low | > 62 |
Not shown: 0 genomes with orthologs for CSW01_17105 only; 50 genomes with orthologs for CSW01_05930 only