| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1727 | | putative transmembrane sensor (NCBI ptt file) | sig. | 100 | 100 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_04456 | | sigma factor regulatory protein, FecR/PupR family | sig. | 61 | 100 |
| | Cellulophaga baltica 18 | M666_RS00815 | | FecR family protein | strong | 31 | 92 |
| | Cellulophaga baltica 18 | M666_RS04185 | | FecR family protein | insig. | 29 | 74 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00099 | | sigma factor regulatory protein, FecR/PupR family | insig. | 28 | 77 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4723 | | putative anti-sigma factor (NCBI ptt file) | sig. | 26 | 94 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12330 | | FecR domain-containing protein | sig. | 31 | 61 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS07360 | | FecR family protein | cofit | 27 | 64 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2752 | | Fe2+-dicitrate sensor, membrane component | insig. | 36 | 52 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS06265 | | FecR family protein | insig. | 28 | 72 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2162 | | Fe2+-dicitrate sensor, membrane component | insig. | 27 | 86 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02815 | | FecR family protein | sig. | 27 | 79 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07025 | | FecR domain-containing protein | insig. | 26 | 69 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2169 | | Fe2+-dicitrate sensor, membrane component | insig. | 27 | 65 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2853 | | Fe2+-dicitrate sensor, membrane component | sig. | 32 | 58 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_05129 | fecR | Fec operon regulator FecR | insig. | 29 | 65 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_05205 | fecR | Fec operon regulator FecR | insig. | 29 | 65 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS10805 | | FecR family protein | strong | 29 | 61 |
| | Pectobacterium carotovorum WPP14 | HER17_RS14060 | | FecR domain-containing protein | insig. | 28 | 75 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00130 | | FecR domain-containing protein | sig. | 25 | 87 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3422 | | Fe2+-dicitrate sensor, membrane component | strong | 29 | 59 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29075 | | iron dicitrate transport regulator FecR | insig. | 28 | 65 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3126 | | Fe2+-dicitrate sensor, membrane component | insig. | 33 | 53 |
| | Pseudomonas protegens RBAN4 | FABNJH_12525 | | Sigma factor regulatory protein, FecR/PupR family | insig. | 25 | 76 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0189 | | conserved hypothetical protein, putative anti-sigma factor (NCBI ptt file) | sig. | 25 | 72 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01978 | | sigma factor regulatory protein, FecR/PupR family | strong | 25 | 87 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS17455 | | hypothetical protein | strong | 32 | 49 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS10010 | | FecR domain-containing protein | insig. | 29 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04811 | | sigma factor regulatory protein, FecR/PupR family | strong | 23 | 89 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1925 | | Fe2+-dicitrate sensor, membrane component | insig. | 33 | 49 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3781 | | Fe2+-dicitrate sensor, membrane component | insig. | 31 | 64 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_04910 | | sugar ABC transporter substrate-binding protein | insig. | 28 | 94 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1380 | | Fe2+-dicitrate sensor, membrane component | strong | 36 | 46 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS03320 | | FecR domain-containing protein | strong | 25 | 96 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03173 | | sigma factor regulatory protein, FecR/PupR family | insig. | 32 | 55 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02600 | | FecR domain-containing protein | insig. | 31 | 57 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01250 | | sigma factor regulatory protein, FecR/PupR family | sig. | 25 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05574 | | sigma factor regulatory protein, FecR/PupR family | strong | 24 | 99 |
| | Azospirillum brasilense Sp245 | AZOBR_RS29155 | | hypothetical protein | insig. | 30 | 61 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2722 | | Fe2+-dicitrate sensor, membrane component | insig. | 28 | 64 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26610 | | iron dicitrate transport regulator FecR | insig. | 33 | 53 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00283 | | sigma factor regulatory protein, FecR/PupR family | strong | 30 | 76 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00270 | | hypothetical protein | insig. | 27 | 78 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS06030 | | FecR family protein | sig. | 27 | 75 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS02580 | | hypothetical protein | sig. | 27 | 84 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS10375 | | hypothetical protein | insig. | 30 | 61 |
| | Agrobacterium fabrum C58 | Atu3693 | | two component sensor kinase | insig. | 27 | 84 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3992 | | putative anti-sigma factor (NCBI ptt file) | sig. | 22 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03285 | | sigma factor regulatory protein, FecR/PupR family | insig. | 27 | 94 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4706 | | putative anti-sigma factor (NCBI ptt file) | sig. | 32 | 52 |
| | Pseudomonas sp. SVBP6 | COO64_RS16385 | | FecR domain-containing protein | insig. | 33 | 46 |
| | Agrobacterium fabrum C58 | Atu5310 | | transmembrane sensor | no data | 33 | 46 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS03210 | | FecR family protein | cofit | 22 | 64 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09000 | | FecR domain-containing protein | strong | 25 | 96 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10305 | | FecR family protein | insig. | 24 | 85 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_04093 | | sigma factor regulatory protein, FecR/PupR family | strong | 33 | 43 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05685 | | FecR family protein | insig. | 32 | 64 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_11705 | | pyoverdine signaling pathway anti-sigma factor FpvR | strong | 28 | 66 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04745 | | FecR domain-containing protein | insig. | 33 | 40 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_02741 | fpvR | pyoverdine signaling pathway anti-sigma factor FpvR | sig. | 29 | 58 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_02710 | fpvR | pyoverdine signaling pathway anti-sigma factor FpvR | sig. | 28 | 66 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1052 | | putative anti-sigma factor (NCBI ptt file) | sig. | 38 | 33 |
| | Rhodopseudomonas palustris CGA009 | TX73_016960 | | FecR family protein | insig. | 31 | 64 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS12925 | | FecR family protein | cofit | 27 | 64 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00855 | | hypothetical protein | sig. | 27 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03128 | | sigma factor regulatory protein, FecR/PupR family | insig. | 34 | 41 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT4403 | | putative anti-sigma factor (NCBI ptt file) | sig. | 32 | 41 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4565 | | Fe2+-dicitrate sensor, membrane component | insig. | 26 | 100 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS00620 | | FecR family protein | insig. | 33 | 58 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05458 | | sigma factor regulatory protein, FecR/PupR family | insig. | 29 | 56 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2177 | | Fe2+-dicitrate sensor, membrane component | insig. | 27 | 65 |
| | Pseudomonas sp. SVBP6 | COO64_RS03790 | | FecR family protein | insig. | 25 | 77 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS04895 | | FecR domain-containing protein | insig. | 22 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS02470 | | FecR family protein | insig. | 32 | 45 |
| | Ralstonia solanacearum GMI1000 | RS_RS14620 | | FecR family protein | no data | 31 | 57 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10160 | | FecR domain-containing protein | strong | 25 | 62 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02489 | | sigma factor regulatory protein, FecR/PupR family | insig. | 23 | 82 |
| | Pseudomonas orientalis W4I3 | QF045_RS12275 | | FecR family protein | insig. | 37 | 35 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12430 | | hypothetical protein | insig. | 26 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05558 | | sigma factor regulatory protein, FecR/PupR family | sig. | 28 | 69 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS24310 | | hypothetical protein | insig. | 25 | 65 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2171 | | putative anti-sigma factor (NCBI ptt file) | sig. | 38 | 29 |
| | Pseudomonas sp. BP01 | JOY50_RS15490 | | FecR family protein | insig. | 29 | 70 |
| | Sphingobium sp. HT1-2 | GFF5334 | | Putative FecR | insig. | 28 | 55 |
| | Rhodospirillum rubrum S1H | Rru_A0884 | | Putative FecR (NCBI) | insig. | 37 | 39 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3657 | | Fe2+-dicitrate sensor, membrane component | insig. | 34 | 40 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00884 | | sigma factor regulatory protein, FecR/PupR family | strong | 27 | 64 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09535 | | FecR domain-containing protein | cofit | 27 | 64 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS08615 | | FecR family protein | insig. | 24 | 74 |
| | Methylophilus sp. DMC18 | GFF1838 | | hypothetical protein | insig. | 38 | 29 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1618 | | putative anti-sigma factor (NCBI ptt file) | insig. | 27 | 84 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS14715 | | FecR family protein | insig. | 27 | 78 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS02395 | | FecR domain-containing protein | insig. | 27 | 73 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00855 | | FecR family protein | insig. | 26 | 83 |
| | Variovorax sp. SCN45 | GFF2439 | | no description | insig. | 34 | 40 |
| | Rhodospirillum rubrum S1H | Rru_A2396 | | Putative FecR (NCBI) | insig. | 29 | 60 |
| | Pseudomonas sp. BP01 | JOY50_RS11990 | | FecR family protein | insig. | 29 | 69 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS06680 | | FecR domain-containing protein | cofit | 26 | 74 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS14150 | | FecR family protein | insig. | 26 | 86 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2197 | | putative anti-sigma factor (NCBI ptt file) | insig. | 31 | 44 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00165 | | hypothetical protein | insig. | 29 | 64 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05005 | | FecR domain-containing protein | insig. | 27 | 76 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01231 | | hypothetical protein | insig. | 26 | 53 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_04695 | | hypothetical protein | insig. | 26 | 59 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1106 | | FecR protein | insig. | 26 | 67 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1106 | | FecR protein | insig. | 26 | 67 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12465 | | hypothetical protein | insig. | 25 | 64 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21220 | | peptide ABC transporter substrate-binding protein | insig. | 31 | 47 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03555 | | sigma factor regulatory protein, FecR/PupR family | sig. | 27 | 71 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02036 | | sigma factor regulatory protein, FecR/PupR family | strong | 32 | 40 |
| | Variovorax sp. SCN45 | GFF2400 | | no description | cofit | 34 | 41 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05985 | | FecR family protein | insig. | 31 | 46 |
| | Pseudomonas putida KT2440 | PP_4607 | | putative Transmembrane sensor | insig. | 30 | 51 |
| | Pseudomonas sp. DMC3 | GFF1894 | | hypothetical protein | insig. | 29 | 64 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0753 | | putative anti-sigma factor (NCBI ptt file) | sig. | 22 | 87 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS09115 | | FecR family protein | insig. | 37 | 28 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2656 | | Fe2+-dicitrate sensor, membrane component | insig. | 24 | 78 |
| | Pseudomonas sp. SVBP6 | COO64_RS12805 | | FecR family protein | insig. | 31 | 40 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS06670 | | iron dicitrate transporter FecR | no data | 31 | 55 |
| | Ralstonia solanacearum UW163 | UW163_RS06955 | | iron dicitrate transporter FecR | no data | 31 | 55 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_30 | | Antisigma transmembrane sensor FpvR | insig. | 31 | 47 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01055 | | FecR family protein | sig. | 36 | 43 |
| | Pseudomonas sp. SVBP6 | COO64_RS02930 | | FecR domain-containing protein | insig. | 33 | 46 |
| | Pseudomonas protegens RBAN4 | FABNJH_16975 | fecR | Protein FecR | insig. | 32 | 31 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12195 | | hypothetical protein | insig. | 25 | 64 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS10555 | | FecR family protein | insig. | 28 | 57 |
| | Pseudomonas simiae WCS417 | PS417_24415 | | siderophore-interacting protein | sig. | 41 | 24 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1973 | | Fe2+-dicitrate sensor, membrane component | strong | 32 | 43 |
| | Pseudomonas sp. RS175 | PFR28_02858 | | hypothetical protein | insig. | 35 | 38 |
| | Cellulophaga baltica 18 | M666_RS04160 | | FecR family protein | insig. | 33 | 45 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS15210 | | FecR family protein | insig. | 31 | 59 |
| | Escherichia coli ECOR38 | HEPCGN_09825 | fecR | fec operon regulator FecR | insig. | 28 | 31 |
| | Pseudomonas sp. BP01 | JOY50_RS24780 | | FecR domain-containing protein | insig. | 28 | 57 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26345 | | FecR family protein | insig. | 27 | 61 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26345 | | FecR family protein | strong | 27 | 61 |
| | Sphingobium sp. HT1-2 | GFF2716 | | hypothetical protein | insig. | 30 | 47 |
| | Escherichia coli BL21 | ECD_04158 | | anti-sigma transmembrane signal transducer for ferric citrate transport; periplasmic FecA-bound ferric citrate sensor and cytoplasmic FecI ECF sigma factor activator | insig. | 28 | 31 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS25755 | | ferric citrate uptake sigma factor regulator FecR | insig. | 28 | 31 |
| | Escherichia coli BW25113 | b4292 | fecR | KpLE2 phage-like element; transmembrane signal transducer for ferric citrate transport (NCBI) | strong | 28 | 31 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11840 | | hypothetical protein | insig. | 24 | 72 |
| | Methylophilus sp. DMC18 | GFF1871 | | hypothetical protein | insig. | 29 | 54 |
| | Pseudomonas protegens RBAN4 | FABNJH_27180 | hasS | Sigma factor regulatory protein HasS | insig. | 29 | 46 |
| | Pseudomonas protegens RBAN4 | FABNJH_18545 | | Sigma factor regulatory protein, FecR/PupR family | insig. | 28 | 64 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS12530 | | hypothetical protein | insig. | 28 | 71 |
| | Azospirillum sp. SherDot2 | MPMX19_03081 | | Protein FecR | insig. | 28 | 58 |
| | Sphingobium sp. HT1-2 | GFF2713 | | Iron siderophore sensor protein | insig. | 27 | 57 |
| | Pseudomonas sp. RS175 | PFR28_00558 | | hypothetical protein | insig. | 25 | 85 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11875 | | FecR domain-containing protein | insig. | 29 | 55 |
| | Pseudomonas sp. BP01 | JOY50_RS19215 | | FecR domain-containing protein | insig. | 28 | 46 |
| | Pseudomonas sp. BP01 | JOY50_RS10265 | | FecR family protein | insig. | 28 | 60 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_03975 | | hypothetical protein | insig. | 26 | 60 |
| | Pseudomonas sp. BP01 | JOY50_RS22700 | | FecR family protein | insig. | 32 | 37 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS09415 | | FecR family protein | sig. | 28 | 60 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1323 | | Fe2+-dicitrate sensor, membrane component | sig. | 26 | 64 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3526 | | Fe2+-dicitrate sensor, membrane component | insig. | 22 | 64 |
| | Methylophilus sp. DMC18 | GFF1840 | | hypothetical protein | insig. | 27 | 47 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4950 | | Iron siderophore sensor protein | insig. | 25 | 94 |
| | Pseudomonas segetis P6 | ACVTMO_RS15985 | | FecR domain-containing protein | insig. | 24 | 67 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS18595 | | FecR family protein | cofit | 25 | 63 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_00200 | | fec operon regulator FecR | insig. | 28 | 31 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_11510 | | hypothetical protein | insig. | 27 | 64 |
| | Pseudomonas sp. DMC3 | GFF5155 | | hypothetical protein | insig. | 25 | 77 |
| | Pseudomonas protegens RBAN4 | FABNJH_20870 | | Sigma factor regulatory protein, FecR/PupR family | insig. | 39 | 29 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0965 | | putative anti-sigma factor (NCBI ptt file) | sig. | 34 | 47 |
| | Xanthobacter sp. DMC5 | GFF2136 | | hypothetical protein | insig. | 33 | 35 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS09600 | | FecR domain-containing protein | cofit | 33 | 34 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_06495 | | iron dicitrate transport regulator FecR | no data | 30 | 47 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03632 | | putative transmembrane sensor | insig. | 30 | 47 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03672 | | putative transmembrane sensor | insig. | 30 | 47 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05195 | | FecR family protein | insig. | 26 | 73 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05195 | | FecR family protein | insig. | 26 | 73 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00155 | | sigma factor regulatory protein, FecR/PupR family | cofit | 41 | 29 |
| | Rhodopseudomonas palustris CGA009 | TX73_012300 | | FecR domain-containing protein | insig. | 38 | 30 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00435 | | sigma factor regulatory protein, FecR/PupR family | sig. | 28 | 67 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_05235 | | glycerol-3-phosphate ABC transporter substrate-binding protein | sig. | 26 | 77 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS10820 | | FecR family protein | insig. | 45 | 22 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS15025 | | FecR family protein | strong | 45 | 22 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03856 | | sigma factor regulatory protein, FecR/PupR family | insig. | 36 | 29 |
| | Methylophilus sp. DMC18 | GFF1077 | | hypothetical protein | insig. | 32 | 53 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05580 | | FecR family protein | sig. | 28 | 72 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS05635 | | FecR domain-containing protein | sig. | 26 | 53 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS04905 | | FecR family protein | cofit | 39 | 33 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3990 | | Fe2+-dicitrate sensor, membrane component | insig. | 27 | 64 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3038 | | putative anti-sigma factor (NCBI ptt file) | cofit | 27 | 68 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS24345 | | DUF4880 domain-containing protein | cofit | 26 | 64 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS24345 | | DUF4880 domain-containing protein | insig. | 26 | 64 |
| | Pseudomonas simiae WCS417 | PS417_22705 | | glycerol-3-phosphate ABC transporter substrate-binding protein | sig. | 26 | 64 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06680 | | hypothetical protein | insig. | 26 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03595 | | sigma factor regulatory protein, FecR/PupR family | insig. | 26 | 72 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1885 | | Iron siderophore sensor protein | insig. | 26 | 77 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15140 | | FecR domain-containing protein | insig. | 26 | 55 |
| | Pseudomonas protegens RBAN4 | FABNJH_05125 | | Sigma factor regulatory protein, FecR/PupR family | insig. | 25 | 53 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1279 | | putative anti-sigma factor (NCBI ptt file) | insig. | 31 | 45 |
| | Rhodospirillum rubrum S1H | Rru_A2373 | | Putative FecR (NCBI) | insig. | 31 | 46 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS05660 | | DUF4974 domain-containing protein | cofit | 24 | 84 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS14705 | | hypothetical protein | strong | 45 | 22 |
| | Pseudomonas sp. DMC3 | GFF1354 | | Protein FecR | cofit | 39 | 29 |
| | Pseudomonas simiae WCS417 | PS417_09745 | | peptide ABC transporter substrate-binding protein | insig. | 37 | 35 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_0533 | | FecR family protein | sig. | 32 | 49 |
| | Pseudomonas sp. SVBP6 | COO64_RS25105 | | FecR domain-containing protein | insig. | 29 | 38 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02952 | | sigma factor regulatory protein, FecR/PupR family | insig. | 21 | 76 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_00770 | | sigma factor regulatory protein, FecR/PupR family | insig. | 32 | 45 |
| | Pseudomonas simiae WCS417 | PS417_05125 | | sugar ABC transporter substrate-binding protein | insig. | 31 | 48 |
| | Pseudomonas aeruginosa MRSN321 | PFGADD_03071 | | Putative Fe2+-dicitrate sensor membrane component | insig. | 29 | 73 |
| | Pseudomonas aeruginosa PUPa3 | NPBIFN_03104 | | Putative Fe2+-dicitrate sensor membrane component | insig. | 29 | 73 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02025 | | FecR domain-containing protein | insig. | 23 | 78 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11455 | | hypothetical protein | insig. | 32 | 35 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02385 | | FecR family protein | strong | 30 | 64 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT3270 | | putative anti-sigma factor (NCBI ptt file) | strong | 28 | 64 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS20640 | | hypothetical protein | insig. | 25 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_05185 | | sigma factor regulatory protein, FecR/PupR family | insig. | 32 | 40 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4323 | | Fe2+-dicitrate sensor, membrane component | insig. | 31 | 54 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_10035 | | iron dicitrate transport regulator FecR | insig. | 34 | 31 |
| | Rhodopseudomonas palustris CGA009 | TX73_006855 | | FecR domain-containing protein | insig. | 24 | 50 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS11890 | | hypothetical protein | insig. | 27 | 64 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS17770 | | hypothetical protein | insig. | 23 | 64 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_01605 | | sigma factor regulatory protein, FecR/PupR family | insig. | 25 | 67 |
| | Xanthobacter sp. DMC5 | GFF2423 | | Protein FecR | sig. | 29 | 60 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS01630 | | FecR family protein | insig. | 28 | 63 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_09905 | | hypothetical protein | sig. | 34 | 28 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2585 | | Fe2+-dicitrate sensor, membrane component | insig. | 25 | 64 |
| | Pseudomonas orientalis W4I3 | QF045_RS08110 | | FecR family protein | cofit | 29 | 48 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12855 | | DUF4974 domain-containing protein | cofit | 25 | 65 |