| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF2082 | | transcriptional regulator, Crp/Fnr family | insig. | 100 | 100 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS05355 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 95 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00414 | | CRP-like cAMP-activated global transcriptional regulator | cofit | 34 | 88 |
| | Rhodopseudomonas palustris CGA009 | TX73_020705 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 99 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_481 | | transcriptional regulator, Crp/Fnr family | insig. | 28 | 99 |
| | Paraburkholderia graminis OAS925 | ABIE53_004632 | | CRP/FNR family cyclic AMP-dependent transcriptional regulator | insig. | 30 | 99 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1722 | | transcriptional regulator, Crp/Fnr family | insig. | 29 | 99 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS34870 | | Crp/Fnr family transcriptional regulator | no data | 28 | 99 |
| | Pseudomonas orientalis W4I3 | QF045_RS04025 | | Crp/Fnr family transcriptional regulator | insig. | 31 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS04050 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 88 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS00970 | | Crp/Fnr family transcriptional regulator | insig. | 31 | 87 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00970 | | Crp/Fnr family transcriptional regulator | insig. | 31 | 87 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03624 | | cAMP-binding domain of CRP or a regulatory subunit of cAMP-dependent protein kinases | no data | 27 | 99 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_11565 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 98 |
| | Pseudomonas simiae WCS417 | PS417_00955 | | Crp/Fnr family transcriptional regulator | insig. | 31 | 89 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11080 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11080 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 100 |
| | Pseudomonas sp. S08-1 | OH686_11910 | | Transcriptional regulator, Crp/Fnr family | insig. | 32 | 88 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS16350 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS29000 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 82 |
| | Pseudomonas sp. SVBP6 | COO64_RS12305 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 89 |
| | Acinetobacter baumannii LAC-4 | RR41_RS11600 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 87 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS37970 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 83 |
| | Variovorax sp. SCN45 | GFF6806 | | transcriptional regulator, Crp/Fnr family | no data | 31 | 88 |
| | Alteromonas macleodii MIT1002 | MIT1002_02534 | | cAMP regulatory protein | insig. | 27 | 84 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22830 | | Crp/Fnr family transcriptional regulator | insig. | 34 | 91 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS21320 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 83 |
| | Pseudomonas sp. DMC3 | GFF4244 | | CRP-like cAMP-activated global transcriptional regulator | insig. | 30 | 87 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_10645 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 85 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3997 | | transcriptional regulator, Crp/Fnr family | insig. | 28 | 85 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_24085 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 83 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS19890 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 88 |
| | Ralstonia solanacearum UW163 | UW163_RS19285 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 88 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2063 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 28 | 89 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS20530 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 87 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS03320 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 88 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09400 | | transcriptional regulator Crp/Fnr family | insig. | 24 | 98 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_944 | | transcriptional regulator, Crp/Fnr family | insig. | 24 | 99 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05625 | | response regulator | insig. | 28 | 97 |
| | Variovorax sp. OAS795 | ABID97_RS18055 | | Crp/Fnr family transcriptional regulator | no data | 29 | 84 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4635 | | transcriptional regulator, Crp/Fnr family | cofit | 30 | 82 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13900 | | transcriptional regulator | sig. | 26 | 93 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS25550 | | Crp/Fnr family transcriptional regulator | insig. | 30 | 84 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0993 | | transcriptional regulator, Crp/Fnr family (RefSeq) | insig. | 25 | 88 |
| | Variovorax sp. OAS795 | ABID97_RS01070 | | Crp/Fnr family transcriptional regulator | insig. | 29 | 82 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS28775 | | hypothetical protein | insig. | 26 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS27910 | | Crp/Fnr family transcriptional regulator | sig. | 27 | 86 |
| | Phaeobacter inhibens DSM 17395 | PGA1_78p00330 | | putative transcriptional regulator | no data | 22 | 96 |
| | Variovorax sp. SCN45 | GFF3497 | | Transcriptional regulator, Crp/Fnr family | cofit | 29 | 82 |
| | Ralstonia solanacearum GMI1000 | RS_RS20965 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 88 |
| | Mycobacterium tuberculosis H37Rv | Rv3676 | | Transcriptional regulatory protein Crp (Crp/Fnr-family) | no data | 24 | 95 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS25385 | | cyclic nucleotide-binding protein | insig. | 27 | 87 |
| | Methylophilus sp. DMC18 | GFF1089 | | Transcriptional activator protein Anr | insig. | 25 | 87 |
| | Marinobacter adhaerens HP15 | HP15_3153 | | protein containing cyclic nucleotide-binding domain | insig. | 23 | 95 |
| | Azospirillum sp. SherDot2 | MPMX19_03723 | | hypothetical protein | no data | 24 | 98 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c23680 | | putative transcriptional regulator, crp family | sig. | 30 | 79 |
| | Variovorax sp. SCN45 | GFF6037 | | Transcriptional regulator, Crp/Fnr family | cofit | 25 | 87 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11745 | | Crp/Fnr family transcriptional regulator | cofit | 24 | 92 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1053 | | transcriptional regulator, Crp/Fnr family | no data | 25 | 99 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4495 | | transcriptional regulator, Crp/Fnr family | insig. | 25 | 99 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_496 | | transcriptional regulator, Crp/Fnr family | insig. | 29 | 75 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_975 | | transcriptional regulator, Crp/Fnr family | no data | 24 | 87 |
| | Variovorax sp. OAS795 | ABID97_RS07820 | | Crp/Fnr family transcriptional regulator | strong | 24 | 87 |
| | Variovorax sp. SCN45 | GFF363 | | Transcriptional regulator, Crp/Fnr family | insig. | 23 | 99 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS09000 | | response regulator | insig. | 25 | 87 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12840 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 82 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS18050 | | Crp/Fnr family transcriptional regulator | no data | 27 | 88 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4142 | | transcriptional regulator, Crp/Fnr family | insig. | 25 | 87 |
| | Variovorax sp. OAS795 | ABID97_RS17015 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 90 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23530 | | Crp/Fnr family transcriptional regulator | insig. | 29 | 66 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF342 | | transcriptional regulator, Crp/Fnr family | sig. | 28 | 87 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2547 | | transcriptional regulator, putative (TIGR) | strong | 23 | 88 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS17845 | | Crp/Fnr family transcriptional regulator | insig. | 22 | 93 |
| | Variovorax sp. OAS795 | ABID97_RS18900 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 88 |
| | Variovorax sp. OAS795 | ABID97_RS18940 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 84 |
| | Azospirillum sp. SherDot2 | MPMX19_03039 | | Cyclic AMP receptor protein | insig. | 24 | 86 |
| | Azospirillum brasilense Sp245 | AZOBR_RS32695 | | hypothetical protein | no data | 23 | 86 |
| | Rhodopseudomonas palustris CGA009 | TX73_003955 | | Crp/Fnr family transcriptional regulator | insig. | 23 | 87 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS21215 | | Crp/Fnr family transcriptional regulator | strong | 26 | 87 |
| | Cellulophaga baltica 18 | M666_RS04240 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 92 |
| | Caulobacter crescentus NA1000 | CCNA_01476 | | CRP-family transcription regulator FtrB | sig. | 24 | 99 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01476 | | CRP-family transcription regulator FtrB | cofit | 24 | 99 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09390 | | Crp/Fnr family transcriptional regulator | insig. | 23 | 92 |
| | Marinobacter adhaerens HP15 | HP15_634 | | transcriptional regulator, Crp/Fnr family | insig. | 22 | 95 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS33495 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 84 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT0688 | | cAMP-binding domain (catabolite gene activator) transcriptional regulator (NCBI ptt file) | no data | 24 | 87 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3065 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 27 | 88 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS06455 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 84 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02391 | | cyclic nucleotide-binding domain protein | insig. | 23 | 87 |
| | Lysobacter sp. OAE881 | ABIE51_RS03805 | | fumarate/nitrate reduction transcriptional regulator Fnr | cofit | 42 | 25 |
| | Variovorax sp. SCN45 | GFF7313 | | hypothetical protein | insig. | 24 | 92 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2881 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | sig. | 23 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS01620 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 93 |
| | Pseudomonas sp. RS175 | PFR28_04770 | | CRP-like cAMP-activated global transcriptional regulator | insig. | 32 | 52 |
| | Paraburkholderia graminis OAS925 | ABIE53_004332 | | CRP/FNR family transcriptional regulator | sig. | 26 | 87 |
| | Sinorhizobium meliloti 1021 | SMc02175 | | transcriptional regulator | sig. | 26 | 97 |
| | Rhodopseudomonas palustris CGA009 | TX73_022920 | | Crp/Fnr family transcriptional regulator | insig. | 23 | 95 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT1413 | | putative transcription regulator (NCBI ptt file) | insig. | 22 | 66 |
| | Sinorhizobium meliloti 1021 | SMa1067 | | transcriptional regulator | insig. | 22 | 100 |
| | Cellulophaga baltica 18 | M666_RS11820 | | response regulator | sig. | 21 | 87 |