| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_0838 | | Outer membrane receptor for ferrienterochelin and colicins | insig. | 100 | 100 |
| o | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13435 | | hypothetical protein | insig. | 48 | 100 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13450 | | hypothetical protein | insig. | 44 | 98 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS00575 | | TonB-dependent receptor | insig. | 40 | 100 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14870 | | TonB-dependent receptor | insig. | 39 | 100 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS16990 | | TonB-dependent receptor | strong | 40 | 100 |
| o | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS05160 | | hypothetical protein | strong | 39 | 99 |
| o | Cellulophaga baltica 18 | M666_RS17905 | | carboxypeptidase regulatory-like domain-containing protein | insig. | 35 | 100 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT1185 | | OmpA-related protein (NCBI ptt file) | sig. | 36 | 95 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24390 | | TonB-dependent receptor | insig. | 35 | 98 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS17825 | | carboxypeptidase regulatory-like domain-containing protein | sig. | 35 | 100 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS14040 | | carboxypeptidase regulatory-like domain-containing protein | cofit | 35 | 100 |
| o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS01180 | | TonB-dependent receptor | insig. | 34 | 98 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_03987 | | hypothetical protein | sig. | 33 | 100 |
| o | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2017.1 | | Oar protein | insig. | 33 | 98 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14755 | | carboxypeptidase regulatory-like domain-containing protein | insig. | 30 | 100 |
| o | Lysobacter sp. OAE881 | ABIE51_RS15365 | | carboxypeptidase regulatory-like domain-containing protein | insig. | 31 | 98 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS10545 | | TonB-dependent receptor | insig. | 30 | 100 |
| o | Rhodanobacter denitrificans MT42 | LRK55_RS10185 | | TonB-dependent receptor | cofit | 30 | 100 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS03350 | | TonB-dependent receptor | insig. | 31 | 100 |
| o | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS09800 | | carboxypeptidase regulatory-like domain-containing protein | cofit | 30 | 100 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS13560 | | TonB-dependent receptor | cofit | 30 | 100 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS13845 | | TonB-dependent receptor | cofit | 30 | 100 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19150 | | TonB-dependent receptor | insig. | 30 | 100 |
| o | Rhodanobacter sp. FW510-T8 | OKGIIK_03080 | | Oar protein | insig. | 28 | 100 |
| o | Sphingobium sp. HT1-2 | GFF4056 | | Oar protein | cofit | 29 | 94 |
| o | Alteromonas macleodii MIT1002 | MIT1002_03495 | | TonB-dependent hemoglobin/transferrin/lactoferrin receptor family protein | insig. | 29 | 94 |
| o | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS11145 | | TonB-dependent receptor | cofit | 29 | 94 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS22870 | | TonB-dependent receptor | insig. | 26 | 100 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS05195 | | TonB-dependent receptor | insig. | 26 | 98 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS11710 | | TonB-dependent receptor | insig. | 26 | 98 |
| o | Caulobacter crescentus NA1000 | CCNA_00776 | | OAR protein precursor | cofit | 25 | 98 |
| o | Caulobacter crescentus NA1000 Δfur | CCNA_00776 | | OAR protein precursor | cofit | 25 | 98 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS08430 | | TonB-dependent receptor | insig. | 25 | 59 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS08665 | | TonB-dependent receptor | insig. | 25 | 59 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5256.1 | | OmpA-related protein | insig. | 25 | 56 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS11220 | | TonB-dependent receptor | insig. | 24 | 57 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS11490 | | TonB-dependent receptor | insig. | 24 | 57 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_12370 | | TonB-dependent receptor | insig. | 24 | 57 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS17035 | | TonB-dependent receptor | insig. | 23 | 60 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.2363.1 | | OmpA-related protein | insig. | 24 | 62 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS14715 | | TonB-dependent receptor | insig. | 25 | 50 |
| | Caulobacter crescentus NA1000 | CCNA_00974 | | OAR protein precursor | strong | 29 | 28 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00974 | | OAR protein precursor | cofit | 29 | 28 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS12125 | | carboxypeptidase regulatory-like domain-containing protein | insig. | 24 | 57 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS17320 | | TonB-dependent receptor | insig. | 23 | 59 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5255.1 | | OmpA-related protein | insig. | 24 | 56 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS07075 | | TonB-dependent receptor | cofit | 23 | 60 |
| | Shewanella amazonensis SB2B | Sama_3060 | | TonB-dependent receptor, plug (RefSeq) | insig. | 22 | 59 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS20665 | | TonB-dependent receptor | insig. | 24 | 63 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS03605 | | TonB-dependent receptor | insig. | 23 | 59 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_15815 | | TonB-dependent receptor | insig. | 21 | 62 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS01910 | | TonB-dependent receptor | insig. | 23 | 60 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS14710 | | TonB-dependent receptor | insig. | 22 | 60 |
| | Lysobacter sp. OAE881 | ABIE51_RS08805 | | TonB-dependent receptor | cofit | 24 | 35 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS12455 | | TonB-dependent receptor | insig. | 21 | 58 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS14890 | | TonB-dependent receptor | insig. | 28 | 23 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1924.1 | | Oar protein | insig. | 25 | 59 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS15030 | | TonB-dependent receptor | insig. | 24 | 32 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS10405 | | TonB-dependent receptor | sig. | 22 | 59 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS08810 | | TonB-dependent receptor | strong | 23 | 60 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09280 | | TonB-dependent receptor | strong | 23 | 60 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS09520 | | TonB-dependent receptor | cofit | 23 | 62 |
| | Alteromonas macleodii MIT1002 | MIT1002_01155 | | Outer membrane receptor for ferrienterochelin and colicins | cofit | 23 | 58 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_15430 | | TonB dependent receptor | insig. | 22 | 64 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS01690 | | TonB-dependent receptor | cofit | 25 | 26 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS02440 | | TonB-dependent receptor | insig. | 23 | 57 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS03610 | | TonB-dependent receptor plug domain-containing protein | insig. | 22 | 60 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_11120 | | TonB-dependent receptor | insig. | 25 | 30 |
| | Variovorax sp. SCN45 | GFF7939 | | Oar protein | no data | 38 | 10 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2305 | | hypothetical protein | insig. | 24 | 65 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS11695 | | TonB-dependent receptor | insig. | 23 | 59 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS16500 | | TonB-dependent receptor | insig. | 23 | 59 |
| | Shewanella amazonensis SB2B | Sama_3213 | | putative oar protein (RefSeq) | insig. | 25 | 33 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.5406.1 | | hypothetical protein | insig. | 21 | 57 |
| | Lysobacter sp. OAE881 | ABIE51_RS13680 | | TonB-dependent receptor | insig. | 25 | 25 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS07565 | | TonB-dependent receptor | cofit | 24 | 33 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS12480 | | TonB-dependent receptor | insig. | 22 | 60 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4036 | | Carboxypeptidase regulatory-like domain | insig. | 30 | 17 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2484 | | TonB-dependent receptor | insig. | 28 | 22 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03823 | | TonB-dependent receptor | cofit | 26 | 21 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02920 | | TonB-dependent receptor | no data | 27 | 20 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS09390 | | TonB-dependent receptor | no data | 27 | 20 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0496 | | TonB-dependent receptor (NCBI ptt file) | sig. | 25 | 21 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_03740 | | TonB-dependent receptor | cofit | 27 | 20 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04045 | | TonB-dependent receptor | insig. | 31 | 16 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14320 | | TonB-dependent receptor | insig. | 22 | 34 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03063 | | TonB-linked outer membrane protein, SusC/RagA family | insig. | 29 | 14 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2362 | | putative outer membrane protein, probably involved in nutrient binding (NCBI ptt file) | insig. | 29 | 13 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00950 | | TonB-dependent receptor | insig. | 29 | 12 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12575 | | TonB-dependent receptor | insig. | 26 | 21 |
| | Pseudomonas sp. SVBP6 | COO64_RS26770 | | FepA family TonB-dependent siderophore receptor | no data | 23 | 49 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS07670 | | TonB-dependent receptor | strong | 33 | 12 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS21230 | | hypothetical protein | insig. | 31 | 12 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS08700 | | SusC/RagA family TonB-linked outer membrane protein | cofit | 28 | 15 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03469 | | TonB-dependent receptor | insig. | 25 | 27 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24315 | | hypothetical protein | insig. | 25 | 15 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS04080 | | hypothetical protein | sig. | 27 | 20 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14100 | | TonB-dependent receptor | cofit | 28 | 16 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1004 | | Outer membrane receptor proteins, mostly Fe transport | insig. | 34 | 11 |