| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Xanthobacter sp. DMC5 | GFF3972 | | CRP-like cAMP-activated global transcriptional regulator | insig. | 100 | 100 |
| | Xanthobacter sp. DMC5 | GFF2791 | | hypothetical protein | insig. | 54 | 81 |
| o | Magnetospirillum magneticum AMB-1 | AMB_RS09390 | | Crp/Fnr family transcriptional regulator | insig. | 46 | 91 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_944 | | transcriptional regulator, Crp/Fnr family | insig. | 27 | 93 |
| o | Desulfovibrio vulgaris Hildenborough JW710 | DVU2547 | | transcriptional regulator, putative (TIGR) | strong | 28 | 85 |
| o | Rhodopseudomonas palustris CGA009 | TX73_021475 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 83 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0993 | | transcriptional regulator, Crp/Fnr family (RefSeq) | insig. | 26 | 76 |
| | Marinobacter adhaerens HP15 | HP15_634 | | transcriptional regulator, Crp/Fnr family | insig. | 24 | 96 |
| o | Variovorax sp. SCN45 | GFF363 | | Transcriptional regulator, Crp/Fnr family | insig. | 27 | 87 |
| o | Variovorax sp. OAS795 | ABID97_RS17015 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 87 |
| | Mycobacterium tuberculosis H37Rv | Rv3676 | | Transcriptional regulatory protein Crp (Crp/Fnr-family) | no data | 28 | 72 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1053 | | transcriptional regulator, Crp/Fnr family | no data | 25 | 87 |
| o | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF774 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 27 | 81 |
| | Phaeobacter inhibens DSM 17395 | PGA1_262p01250 | | transcriptional regulator, crp family | sig. | 24 | 84 |
| | Variovorax sp. SCN45 | GFF6806 | | transcriptional regulator, Crp/Fnr family | no data | 27 | 79 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS28220 | | cyclic nucleotide-binding protein | insig. | 24 | 81 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS04050 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 79 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF4495 | | transcriptional regulator, Crp/Fnr family | insig. | 25 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS32695 | | hypothetical protein | no data | 21 | 79 |
| o | Dechlorosoma suillum PS | Dsui_1690 | | cAMP-binding protein | cofit | 27 | 83 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1982 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | sig. | 24 | 78 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2881 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | sig. | 25 | 72 |
| | Sinorhizobium meliloti 1021 | SMa1245 | | Crp/fnr-like transcriptional regulator | insig. | 22 | 80 |
| | Marinobacter adhaerens HP15 | HP15_3153 | | protein containing cyclic nucleotide-binding domain | insig. | 28 | 71 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1699 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 27 | 76 |
| | Variovorax sp. OAS795 | ABID97_RS07820 | | Crp/Fnr family transcriptional regulator | strong | 26 | 76 |
| | Variovorax sp. SCN45 | GFF6037 | | Transcriptional regulator, Crp/Fnr family | cofit | 26 | 77 |
| o | Agrobacterium fabrum C58 | Atu4380 | | Crp family transcriptional regulator | insig. | 23 | 81 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_0127 | ntcA | transcriptional regulator, Crp/Fnr family | no data | 26 | 72 |
| o | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1722 | | transcriptional regulator, Crp/Fnr family | insig. | 25 | 82 |
| o | Synechocystis sp000284455 PCC 6803 | SGL_RS17960 | | Crp/Fnr family transcriptional regulator | insig. | 23 | 88 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS14515 | | cyclic nucleotide-binding domain-containing protein | insig. | 26 | 77 |
| o | Azospirillum sp. SherDot2 | MPMX19_03039 | | Cyclic AMP receptor protein | insig. | 24 | 85 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09400 | | transcriptional regulator Crp/Fnr family | insig. | 25 | 81 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4172 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | no data | 30 | 69 |
| | Enterobacter sp. TBS_079 | MPMX20_04260 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Klebsiella michiganensis M5al | BWI76_RS25990 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_06820 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3712 | | Cyclic AMP receptor protein | strong | 30 | 69 |
| | Pantoea sp. MT58 | IAI47_01965 | | cAMP-activated global transcriptional regulator CRP | no data | 29 | 69 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS21615 | | cAMP-activated global transcriptional regulator CRP | no data | 29 | 69 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS34870 | | Crp/Fnr family transcriptional regulator | no data | 26 | 82 |
| | Bifidobacterium breve UCC2003 | BBR_RS12880 | | Crp/Fnr family transcriptional regulator | strong | 24 | 79 |
| | Pectobacterium carotovorum WPP14 | HER17_RS01915 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli BL21 | ECD_03208 | | cAMP-activated global transcription factor, mediator of catabolite repression | no data | 30 | 69 |
| | Escherichia fergusonii Becca | EFB2_00465 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECOR27 | NOLOHH_09040 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECOR38 | HEPCGN_16065 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECRC100 | OKFHMN_17240 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECRC101 | MCAODC_07770 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECRC102 | NIAGMN_15010 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECRC62 | BNILDI_02480 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECRC98 | JDDGAC_20870 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli ECRC99 | KEDOAH_10900 | crp | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00345 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS19230 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Escherichia coli BW25113 | b3357 | crp | DNA-binding transcriptional dual regulator (NCBI) | no data | 30 | 69 |
| | Serratia liquefaciens MT49 | IAI46_23580 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Rahnella sp. WP5 | EX31_RS04620 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Dickeya dadantii 3937 | DDA3937_RS19445 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Dickeya dianthicola 67-19 | HGI48_RS19565 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Dickeya dianthicola ME23 | DZA65_RS20650 | | cAMP-activated global transcriptional regulator CRP | no data | 30 | 69 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS13815 | | cyclic nucleotide-binding domain-containing protein | strong | 25 | 72 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS14095 | | cyclic nucleotide-binding domain-containing protein | strong | 25 | 72 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_12115 | crp | cAMP-activated global transcriptional regulator CRP | no data | 29 | 69 |
| | Erwinia tracheiphila SCR3 | LU632_RS22800 | crp | cAMP-activated global transcriptional regulator CRP | no data | 29 | 69 |
| | Erwinia amylovora T8 | OLJFJH_04020 | | cAMP-activated global transcriptional regulator CRP | no data | 29 | 69 |
| | Bosea sp. OAE506 | ABIE41_RS02530 | | Crp/Fnr family transcriptional regulator | insig. | 26 | 83 |
| | Shewanella oneidensis MR-1 | SO2356 | etrA | electron transport regulator a (NCBI ptt file) | strong | 22 | 77 |
| | Rhodopseudomonas palustris CGA009 | TX73_003955 | | Crp/Fnr family transcriptional regulator | insig. | 26 | 81 |
| | Azospirillum brasilense Sp245 | AZOBR_RS23090 | | Crp/Fnr family transcription regulator | insig. | 27 | 75 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS11600 | | Crp/Fnr family transcriptional regulator | insig. | 26 | 88 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS13935 | | Crp/Fnr family transcriptional regulator | insig. | 23 | 81 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_03624 | | cAMP-binding domain of CRP or a regulatory subunit of cAMP-dependent protein kinases | no data | 28 | 88 |
| | Cellulophaga baltica 18 | M666_RS07170 | | Crp/Fnr family transcriptional regulator | insig. | 19 | 74 |
| | Shewanella loihica PV-4 | Shew_0585 | | cAMP-regulatory protein (RefSeq) | strong | 27 | 69 |
| | Shewanella sp. ANA-3 | Shewana3_0617 | | cAMP-regulatory protein (RefSeq) | no data | 27 | 69 |
| | Shewanella oneidensis MR-1 | SO0624 | crp | catabolite gene activator (NCBI ptt file) | strong | 27 | 69 |
| o | Alteromonas macleodii MIT1002 | MIT1002_02534 | | cAMP regulatory protein | insig. | 25 | 83 |
| | Paraburkholderia graminis OAS925 | ABIE53_003893 | | CRP/FNR family cyclic AMP-dependent transcriptional regulator | insig. | 21 | 73 |
| | Shewanella sp. ANA-3 | Shewana3_2115 | | fumarate/nitrate reduction transcriptional regulator (RefSeq) | no data | 21 | 77 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13230 | | cAMP-activated global transcriptional regulator CRP | no data | 29 | 69 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1540 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | cofit | 24 | 77 |
| | Enterobacter sp. TBS_079 | MPMX20_02035 | | Fumarate and nitrate reduction regulatory protein | strong | 24 | 77 |
| | Shewanella amazonensis SB2B | Sama_3004 | | cAMP-regulatory protein (RefSeq) | strong | 27 | 69 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS09285 | | global nitrogen regulator NtcA | no data | 25 | 85 |
| | Shewanella loihica PV-4 | Shew_3233 | | Crp/FNR family transcriptional regulator (RefSeq) | insig. | 24 | 74 |
| o | Sphingomonas koreensis DSMZ 15582 | Ga0059261_4124 | | cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases | insig. | 26 | 80 |
| | Marinobacter adhaerens HP15 | HP15_3307 | | transcriptional regulator, Crp/Fnr family | sig. | 28 | 67 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS15200 | | Crp/Fnr family transcriptional regulator | insig. | 25 | 74 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_11565 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 82 |
| | Rhodospirillum rubrum S1H | Rru_A1431 | | Transcriptional Regulator, Crp/Fnr family (NCBI) | insig. | 24 | 75 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_02710 | | transcriptional regulator, Crp/Fnr family | insig. | 21 | 73 |
| o | Pseudomonas orientalis W4I3 | QF045_RS04025 | | Crp/Fnr family transcriptional regulator | insig. | 24 | 72 |
| o | Pseudomonas fluorescens SBW25 | PFLU_RS00970 | | Crp/Fnr family transcriptional regulator | insig. | 22 | 83 |
| o | Pseudomonas fluorescens SBW25-INTG | PFLU_RS00970 | | Crp/Fnr family transcriptional regulator | insig. | 22 | 83 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_13900 | | transcriptional regulator | sig. | 22 | 81 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS29000 | | Crp/Fnr family transcriptional regulator | insig. | 27 | 81 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09885 | | Crp/Fnr family transcriptional regulator | no data | 26 | 84 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01640 | | transcriptional regulator, Crp/Fnr family | sig. | 24 | 74 |