| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1519 | | transcriptional regulator, putative (TIGR) | no data | 100 | 100 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2633 | | transcriptional regulator, putative (TIGR) | no data | 40 | 60 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1094 | | putative phage repressor (RefSeq) | no data | 37 | 67 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0352 | | putative phage repressor (RefSeq) | no data | 39 | 60 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_0710 | | putative phage repressor (RefSeq) | no data | 35 | 65 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_1261 | | putative phage repressor (RefSeq) | no data | 34 | 65 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU2686 | | peptidase, S24 family (TIGR) | no data | 32 | 62 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1144 | | transcriptional regulator, Cro/CI family (TIGR) | no data | 33 | 65 |
| | Sphingobium sp. HT1-2 | GFF612 | | putative phage repressor | no data | 27 | 96 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS07035 | | S24 family peptidase | no data | 34 | 60 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1674 | | transcriptional regulator, putative (TIGR) | no data | 33 | 59 |
| | Shewanella oneidensis MR-1 | SO2652 | | prophage MuSo2, transcriptional regulator, Cro/CI family (NCBI ptt file) | no data | 36 | 64 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS01095 | | hypothetical protein | insig. | 36 | 47 |
| | Acinetobacter baumannii LAC-4 | RR41_RS10280 | | LexA family transcriptional regulator | no data | 31 | 78 |
| | Serratia liquefaciens MT49 | IAI46_13755 | | helix-turn-helix transcriptional regulator | no data | 34 | 56 |
| | Shewanella oneidensis MR-1 | SO0641 | | prophage MuSo1, transcriptional regulator, Cro/CI family (NCBI ptt file) | no data | 28 | 79 |
| | Marinobacter adhaerens HP15 | HP15_3106 | | phage repressor | no data | 30 | 84 |
| | Erwinia tracheiphila SCR3 | LU632_RS15100 | | helix-turn-helix transcriptional regulator | no data | 24 | 88 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3368 | | Predicted transcriptional regulator | strong | 28 | 89 |
| | Marinobacter adhaerens HP15 | HP15_685 | | phage repressor | no data | 33 | 57 |
| | Pectobacterium carotovorum WPP14 | HER17_RS11585 | | helix-turn-helix transcriptional regulator | no data | 32 | 56 |
| | Dechlorosoma suillum PS | Dsui_2269 | | SOS regulatory protein LexA | strong | 32 | 67 |
| | Sphingobium sp. HT1-2 | GFF4022 | | hypothetical protein | no data | 36 | 46 |
| | Serratia liquefaciens MT49 | IAI46_17130 | | helix-turn-helix transcriptional regulator | insig. | 40 | 31 |
| | Escherichia coli ECRC100 | OKFHMN_09630 | | transcriptional regulator | no data | 35 | 53 |
| | Escherichia coli ECRC98 | JDDGAC_13255 | | transcriptional regulator | no data | 35 | 53 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS22040 | | S24 family peptidase | no data | 34 | 46 |
| | Pseudomonas sp. RS175 | PFR28_02698 | | HTH-type transcriptional regulator PrtR | no data | 29 | 58 |
| | Rhodospirillum rubrum S1H | Rru_A1024 | | phage repressor (NCBI) | insig. | 29 | 43 |
| | Escherichia coli ECRC101 | MCAODC_14835 | | HTH cro/C1-type domain-containing protein | no data | 25 | 86 |
| | Enterobacter sp. TBS_079 | MPMX20_02914 | | HTH-type transcriptional regulator PrtR | no data | 24 | 84 |
| | Serratia liquefaciens MT49 | IAI46_15200 | | helix-turn-helix transcriptional regulator | no data | 32 | 55 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS07925 | alpR;inference=COORDINATES | transcriptional regulator AlpR | no data | 35 | 44 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_04055 | | transcriptional regulator AlpR | no data | 35 | 44 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS44875 | alpR;inference=COORDINATES | transcriptional regulator AlpR | no data | 35 | 44 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_26340 | | hypothetical protein | no data | 37 | 35 |
| | Fusobacterium nucleatum SB010 | HUW76_09700 | | helix-turn-helix transcriptional regulator | no data | 40 | 36 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_15100 | | 26 kDa repressor protein | no data | 32 | 57 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1549 | umuD | UmuD protein. Serine peptidase. MEROPS family S24 | insig. | 36 | 45 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_21390 | | Helix-turn-helix transcriptional regulator | no data | 25 | 71 |
| | Erwinia tracheiphila SCR3 | LU632_RS14255 | | helix-turn-helix transcriptional regulator | no data | 25 | 71 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_22355 | | HTH-type transcriptional regulator PrtR | no data | 30 | 70 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS23085 | prtR;inference=COORDINATES | transcriptional regulator PrtR | no data | 30 | 70 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS36265 | prtR;inference=COORDINATES | transcriptional regulator PrtR | no data | 30 | 70 |
| | Rahnella sp. WP5 | EX31_RS11845 | | repressor LexA | sig. | 28 | 53 |
| | Escherichia coli BL21 | ECD_03915 | | transcriptional repressor of SOS regulon | no data | 26 | 53 |
| | Escherichia fergusonii Becca | EFB2_04560 | | LexA repressor | insig. | 26 | 53 |
| | Escherichia coli ECOR27 | NOLOHH_05220 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECOR38 | HEPCGN_11585 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECRC100 | OKFHMN_13065 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECRC101 | MCAODC_03565 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECRC102 | NIAGMN_10815 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECRC62 | BNILDI_06300 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECRC98 | JDDGAC_16690 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli ECRC99 | KEDOAH_15095 | lexA | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04000 | | LexA repressor | no data | 26 | 53 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS23335 | | transcriptional repressor LexA | no data | 26 | 53 |
| | Escherichia coli BW25113 | b4043 | lexA | LexA repressor (NCBI) | no data | 26 | 53 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4971 | | Transcriptional regulator | insig. | 29 | 62 |
| | Enterobacter sp. TBS_079 | MPMX20_00259 | | LexA repressor | no data | 27 | 53 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1412 | | SOS-response repressor and protease LexA (EC 3.4.21.88) | no data | 26 | 53 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4269 | | SOS regulatory protein LexA | insig. | 27 | 53 |
| | Shewanella oneidensis MR-1 | SO2990 | | prophage LambdaSo, transcriptional regulator, Cro/CI family (NCBI ptt file) | no data | 29 | 59 |
| | Klebsiella michiganensis M5al | BWI76_RS15805 | | hypothetical protein | no data | 24 | 85 |
| | Pseudomonas sp. SVBP6 | COO64_RS08775 | | S24 family peptidase | insig. | 36 | 38 |
| | Pseudomonas sp. RS175 | PFR28_03894 | | HTH-type transcriptional regulator PrtR | insig. | 35 | 41 |
| | Acinetobacter radioresistens SK82 | MPMX26_01389 | | HTH-type transcriptional regulator PrtR | no data | 30 | 44 |
| | Dickeya dianthicola 67-19 | HGI48_RS02735 | | repressor LexA | no data | 26 | 53 |
| | Klebsiella michiganensis M5al | BWI76_RS12735 | | phage repressor protein | insig. | 31 | 42 |
| | Alteromonas macleodii MIT1002 | MIT1002_04036 | | LexA repressor | strong | 25 | 53 |
| | Methylophilus sp. DMC18 | GFF2350 | | putative HTH-type transcriptional regulator | no data | 26 | 56 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS17375 | | SOS mutagenesis protein | insig. | 37 | 41 |