| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Dinoroseobacter shibae DFL-12 | Dshi_3110 | | cyclic nucleotide-binding protein (RefSeq) | insig. | 100 | 100 |
| o | Pseudomonas aeruginosa PA14 | IKLFDK_24085 | | Crp/Fnr family transcriptional regulator | insig. | 32 | 95 |
| o | Pseudomonas aeruginosa MRSN321 | DY961_RS21320 | | Crp/Fnr family transcriptional regulator | insig. | 31 | 95 |
| o | Pseudomonas aeruginosa PUPa3 | DQ20_RS37970 | | Crp/Fnr family transcriptional regulator | insig. | 31 | 95 |
| o | Variovorax sp. SCN45 | GFF6806 | | transcriptional regulator, Crp/Fnr family | no data | 29 | 89 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS00970 | | Crp/Fnr family transcriptional regulator | insig. | 29 | 89 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00970 | | Crp/Fnr family transcriptional regulator | insig. | 29 | 89 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_481 | | transcriptional regulator, Crp/Fnr family | insig. | 27 | 94 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS34870 | | Crp/Fnr family transcriptional regulator | no data | 28 | 93 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS11600 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 95 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS29000 | | Crp/Fnr family transcriptional regulator | insig. | 29 | 95 |
| o | Pseudomonas sp. DMC3 | GFF4244 | | CRP-like cAMP-activated global transcriptional regulator | insig. | 27 | 93 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03624 | | cAMP-binding domain of CRP or a regulatory subunit of cAMP-dependent protein kinases | no data | 27 | 96 |
| o | Pseudomonas sp. S08-1 | OH686_11910 | | Transcriptional regulator, Crp/Fnr family | insig. | 28 | 96 |
| o | Paraburkholderia graminis OAS925 | ABIE53_004632 | | CRP/FNR family cyclic AMP-dependent transcriptional regulator | insig. | 27 | 96 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1722 | | transcriptional regulator, Crp/Fnr family | insig. | 26 | 93 |
| o | Enterobacter sp. TBS_079 | MPMX20_00402 | | hypothetical protein | insig. | 24 | 96 |
| | Enterobacter sp. TBS_079 | MPMX20_00403 | | hypothetical protein | sig. | 24 | 95 |
| o | Pseudomonas simiae WCS417 | PS417_00955 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 93 |
| o | Sinorhizobium meliloti 1021 | SMa1067 | | transcriptional regulator | insig. | 27 | 96 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_11565 | | Crp/Fnr family transcriptional regulator | insig. | 25 | 93 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS16350 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 97 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS28775 | | hypothetical protein | insig. | 29 | 96 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS25385 | | cyclic nucleotide-binding protein | insig. | 25 | 97 |
| o | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_3997 | | transcriptional regulator, Crp/Fnr family | insig. | 26 | 93 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS19890 | | Crp/Fnr family transcriptional regulator | insig. | 26 | 95 |
| o | Ralstonia solanacearum UW163 | UW163_RS19285 | | Crp/Fnr family transcriptional regulator | insig. | 26 | 95 |
| o | Pseudomonas sp. SVBP6 | COO64_RS12305 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 95 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS12690 | | transcriptional regulator | strong | 26 | 85 |
| o | Pseudomonas fluorescens FW300-N2C3 | AO356_10645 | | Crp/Fnr family transcriptional regulator | insig. | 26 | 93 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS05355 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 81 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS04050 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 84 |
| | Enterobacter sp. TBS_079 | MPMX20_00404 | | hypothetical protein | cofit | 24 | 95 |
| o | Pseudomonas orientalis W4I3 | QF045_RS04025 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 81 |
| o | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00414 | | CRP-like cAMP-activated global transcriptional regulator | cofit | 27 | 82 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS03320 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 95 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS18050 | | Crp/Fnr family transcriptional regulator | no data | 26 | 96 |
| | Ralstonia solanacearum UW163 | UW163_RS13110 | | fumarate/nitrate reduction transcriptional regulator Fnr | insig. | 28 | 85 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS15650 | | fumarate/nitrate reduction transcriptional regulator Fnr | insig. | 28 | 85 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS17705 | | fumarate/nitrate reduction transcriptional regulator Fnr | insig. | 28 | 84 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS16020 | | transcriptional regulator | no data | 25 | 85 |
| | Variovorax sp. SCN45 | GFF363 | | Transcriptional regulator, Crp/Fnr family | insig. | 24 | 93 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS11180 | | fumarate/nitrate reduction transcriptional regulator Fnr | strong | 27 | 85 |
| | Ralstonia solanacearum GMI1000 | RS_RS06430 | | fumarate/nitrate reduction transcriptional regulator Fnr | insig. | 27 | 85 |
| | Dechlorosoma suillum PS | Dsui_1460 | | cAMP-binding protein | strong | 25 | 89 |
| | Pseudomonas stutzeri RCH2 | Psest_3646 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 26 | 80 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_496 | | transcriptional regulator, Crp/Fnr family | insig. | 26 | 95 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4177 | | transcriptional regulator, Crp/Fnr family | insig. | 27 | 84 |
| | Pseudomonas sp. S08-1 | OH686_15145 | | Cyclic AMP receptor protein | cofit | 27 | 80 |
| | Cellulophaga baltica 18 | M666_RS07170 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 93 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF2063 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 26 | 96 |
| | Methylophilus sp. DMC18 | GFF1089 | | Transcriptional activator protein Anr | insig. | 25 | 81 |
| o | Variovorax sp. OAS795 | ABID97_RS17015 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 93 |
| | Ralstonia solanacearum GMI1000 | RS_RS20965 | | Crp/Fnr family transcriptional regulator | insig. | 25 | 95 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS06835 | | helix-turn-helix domain-containing protein | strong | 24 | 85 |
| o | Dickeya dadantii 3937 | DDA3937_RS19445 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Dickeya dianthicola 67-19 | HGI48_RS19565 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Dickeya dianthicola ME23 | DZA65_RS20650 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Alteromonas macleodii MIT1002 | MIT1002_02534 | | cAMP regulatory protein | insig. | 24 | 91 |
| o | Pseudomonas sp. RS175 | PFR28_04770 | | CRP-like cAMP-activated global transcriptional regulator | insig. | 28 | 93 |
| o | Escherichia coli BL21 | ECD_03208 | | cAMP-activated global transcription factor, mediator of catabolite repression | no data | 26 | 81 |
| o | Escherichia fergusonii Becca | EFB2_00465 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECOR27 | NOLOHH_09040 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECOR38 | HEPCGN_16065 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECRC100 | OKFHMN_17240 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECRC101 | MCAODC_07770 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECRC102 | NIAGMN_15010 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECRC62 | BNILDI_02480 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECRC98 | JDDGAC_20870 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli ECRC99 | KEDOAH_10900 | crp | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00345 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS19230 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Escherichia coli BW25113 | b3357 | crp | DNA-binding transcriptional dual regulator (NCBI) | no data | 26 | 81 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS05625 | | response regulator | insig. | 24 | 85 |
| o | Marinobacter adhaerens HP15 | HP15_3153 | | protein containing cyclic nucleotide-binding domain | insig. | 23 | 94 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_0264 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | strong | 28 | 83 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS01915 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Rahnella sp. WP5 | EX31_RS04620 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| | Pseudomonas segetis P6 | ACVTMO_RS04425 | crp | cAMP-activated global transcriptional regulator CRP | sig. | 26 | 80 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_4172 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | no data | 26 | 81 |
| | Enterobacter sp. TBS_079 | MPMX20_04260 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Klebsiella michiganensis M5al | BWI76_RS25990 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_06820 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3712 | | Cyclic AMP receptor protein | strong | 26 | 81 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0993 | | transcriptional regulator, Crp/Fnr family (RefSeq) | insig. | 24 | 84 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS20530 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 97 |
| | Pseudomonas sp. DMC3 | GFF14 | | Cyclic AMP receptor-like protein | insig. | 27 | 81 |
| | Pseudomonas sp. DMC3 | GFF3609 | | Anaerobic regulatory protein | cofit | 27 | 84 |
| | Dechlorosoma suillum PS | Dsui_1690 | | cAMP-binding protein | cofit | 26 | 80 |
| o | Serratia liquefaciens MT49 | IAI46_23580 | | cAMP-activated global transcriptional regulator CRP | no data | 26 | 81 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS09390 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 93 |
| | Variovorax sp. SCN45 | GFF3384 | | Transcriptional regulator, Crp/Fnr family | insig. | 27 | 98 |
| o | Pantoea sp. MT58 | IAI47_01965 | | cAMP-activated global transcriptional regulator CRP | no data | 25 | 81 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS21615 | | cAMP-activated global transcriptional regulator CRP | no data | 25 | 81 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS23530 | | Crp/Fnr family transcriptional regulator | insig. | 25 | 98 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS12875 | | transcriptional regulator | insig. | 26 | 84 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS08885 | | Crp/Fnr family transcriptional regulator | insig. | 28 | 87 |
| o | Shewanella sp. ANA-3 | Shewana3_0617 | | cAMP-regulatory protein (RefSeq) | no data | 26 | 83 |
| o | Shewanella oneidensis MR-1 | SO0624 | crp | catabolite gene activator (NCBI ptt file) | strong | 26 | 83 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_13230 | | cAMP-activated global transcriptional regulator CRP | no data | 25 | 81 |