| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Enterobacter sp. TBS_079 | MPMX20_00025 | | HTH-type transcriptional regulator DsdC | strong | 100 | 100 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3964 | | D-serine deaminase transcriptional activator | insig. | 92 | 100 |
| o | Escherichia coli ECOR38 | HEPCGN_14145 | dsdC | DNA-binding transcriptional regulator DsdC | insig. | 83 | 99 |
| o | Escherichia coli BL21 | ECD_02274 | | dsd operon activator; autorepressor | insig. | 83 | 99 |
| o | Klebsiella michiganensis M5al | BWI76_RS27850 | | DNA-binding transcriptional regulator DsdC | strong | 84 | 96 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS13610 | | DNA-binding transcriptional regulator DsdC | insig. | 82 | 99 |
| o | Escherichia coli BW25113 | b2364 | dsdC | DNA-binding transcriptional dual regulator (NCBI) | strong | 83 | 99 |
| | Escherichia coli ECOR38 | HEPCGN_21665 | dsdC | DNA-binding transcriptional regulator DsdC | no data | 82 | 99 |
| o | Escherichia fergusonii Becca | EFB2_04194 | | HTH-type transcriptional regulator DsdC | insig. | 82 | 99 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_01357 | | HTH-type transcriptional regulator DsdC | insig. | 82 | 99 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF295 | | D-serine dehydratase transcriptional activator | cofit | 83 | 99 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_08550 | | DNA-binding transcriptional regulator DsdC | insig. | 82 | 97 |
| o | Serratia liquefaciens MT49 | IAI46_12635 | | DNA-binding transcriptional regulator DsdC | insig. | 74 | 97 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_18515 | | DNA-binding transcriptional regulator DsdC | insig. | 55 | 95 |
| | Serratia liquefaciens MT49 | IAI46_18130 | | DNA-binding transcriptional regulator DsdC | insig. | 51 | 99 |
| | Escherichia fergusonii Becca | EFB2_01511 | | HTH-type transcriptional regulator DsdC | insig. | 78 | 55 |
| o | Pantoea sp. MT58 | IAI47_13360 | | DNA-binding transcriptional regulator DsdC | cofit | 51 | 95 |
| o | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3647 | | D-serine dehydratase transcriptional activator | strong | 47 | 96 |
| o | Pseudomonas fluorescens FW300-N2E3 | AO353_25215 | | transcriptional regulator | strong | 47 | 95 |
| o | Paraburkholderia sabiae LMG 24235 | QEN71_RS41280 | | DNA-binding transcriptional regulator DsdC | insig. | 44 | 96 |
| o | Pseudomonas sp. BP01 | JOY50_RS02965 | dsdC | DNA-binding transcriptional regulator DsdC | no data | 45 | 95 |
| o | Pseudomonas sp. SVBP6 | COO64_RS24655 | dsdC | DNA-binding transcriptional regulator DsdC | insig. | 45 | 96 |
| | Pseudomonas putida KT2440 | PP_3143 | | Transcriptional regulator, LysR family | sig. | 38 | 97 |
| | Pseudomonas sp. BP01 | JOY50_RS21590 | | LysR substrate-binding domain-containing protein | insig. | 38 | 97 |
| | Pseudomonas sp. SVBP6 | COO64_RS21105 | | LysR substrate-binding domain-containing protein | insig. | 37 | 97 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_01220 | | Glycine cleavage system transcriptional activator | strong | 37 | 97 |
| | Escherichia fergusonii Becca | EFB2_01510 | | HTH-type transcriptional regulator DsdC | insig. | 83 | 34 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS05140 | | LysR family transcriptional regulator | insig. | 36 | 97 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS05140 | | LysR family transcriptional regulator | strong | 36 | 97 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_4953 | | Glycine cleavage system transcriptional activator | sig. | 38 | 93 |
| | Pseudomonas orientalis W4I3 | QF045_RS08065 | | LysR substrate-binding domain-containing protein | cofit | 36 | 97 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_1012 | | Glycine cleavage system transcriptional activator | strong | 37 | 94 |
| | Pseudomonas sp. DMC3 | GFF1885 | | Glycine cleavage system transcriptional activator | insig. | 37 | 94 |
| | Pseudomonas simiae WCS417 | PS417_05080 | | LysR family transcriptional regulator | sig. | 36 | 97 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_15505 | | LysR family transcriptional regulator | strong | 37 | 94 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_19950 | | LysR family transcriptional regulator | insig. | 37 | 91 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_0909 | | Transcriptional regulator | strong | 35 | 93 |
| | Rhodospirillum rubrum S1H | Rru_A2215 | | Transcriptional Regulator, LysR family (NCBI) | cofit | 34 | 94 |
| | Rhodospirillum rubrum S1H | Rru_A2214 | | Transcriptional Regulator, LysR family (NCBI) | cofit | 34 | 94 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS05570 | | LysR family transcriptional regulator | insig. | 33 | 94 |
| | Azospirillum sp. SherDot2 | MPMX19_01055 | | Glycine cleavage system transcriptional activator | insig. | 35 | 95 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_1560 | | Glycine cleavage system transcriptional activator GcvA | insig. | 32 | 95 |
| | Azospirillum brasilense Sp245 | AZOBR_RS26455 | | LysR family transcriptional regulator | insig. | 33 | 93 |
| | Azospirillum sp. SherDot2 | MPMX19_04766 | | Glycine cleavage system transcriptional activator | insig. | 32 | 93 |
| | Rhodospirillum rubrum S1H | Rru_A0785 | | Transcriptional Regulator, LysR family (NCBI) | insig. | 34 | 93 |
| | Pectobacterium carotovorum WPP14 | HER17_RS16415 | | transcriptional regulator GcvA | cofit | 33 | 93 |
| | Caulobacter crescentus NA1000 | CCNA_01174 | | LysR-family transcriptional regulator | strong | 34 | 94 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_01174 | | LysR-family transcriptional regulator | insig. | 34 | 94 |
| | Rahnella sp. WP5 | EX31_RS13110 | | transcriptional regulator GcvA | insig. | 33 | 93 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_04070 | | LysR family transcriptional regulator | insig. | 31 | 96 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS09680 | | transcriptional regulator GcvA | strong | 33 | 94 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS30425 | | LysR family transcriptional regulator | insig. | 35 | 94 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS28455 | | LysR family transcriptional regulator | insig. | 33 | 92 |
| | Pantoea sp. MT58 | IAI47_04025 | | transcriptional regulator GcvA | strong | 33 | 95 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS16945 | | transcriptional regulator GcvA | cofit | 33 | 95 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS19110 | | LysR family transcriptional regulator | strong | 32 | 92 |
| | Shewanella amazonensis SB2B | Sama_2429 | | DNA-binding transcriptional activator GcvA (RefSeq) | strong | 34 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS14470 | gcvA | transcriptional regulator GcvA | insig. | 35 | 93 |
| | Shewanella loihica PV-4 | Shew_2764 | | DNA-binding transcriptional activator GcvA (RefSeq) | no data | 33 | 94 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_4131 | | D-serine dehydratase transcriptional activator | insig. | 33 | 88 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4134 | | Transcriptional regulator, LysR family | insig. | 33 | 95 |
| | Paraburkholderia graminis OAS925 | ABIE53_001336 | | LysR family glycine cleavage system transcriptional activator | sig. | 33 | 95 |
| | Erwinia amylovora T8 | OLJFJH_09170 | | Glycine cleavage system transcriptional activator | cofit | 33 | 93 |
| | Escherichia coli BW25113 | b0254 | perR | CP4-6 prophage; predicted DNA-binding transcriptional regulator (NCBI) | insig. | 33 | 95 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS15960 | | LysR substrate-binding domain-containing protein | insig. | 32 | 93 |
| | Klebsiella michiganensis M5al | BWI76_RS22955 | | transcriptional regulator GcvA | strong | 32 | 93 |
| | Serratia liquefaciens MT49 | IAI46_20340 | | transcriptional regulator GcvA | cofit | 31 | 93 |
| | Agrobacterium fabrum C58 | Atu2078 | | transcriptional regulator, LysR family | insig. | 32 | 95 |
| | Pseudomonas sp. RS175 | PFR28_04651 | | Glycine cleavage system transcriptional activator | insig. | 33 | 95 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_3521 | | transcriptional regulator, LysR family | sig. | 33 | 92 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_3521 | | transcriptional regulator, LysR family | sig. | 33 | 92 |
| | Dickeya dianthicola ME23 | DZA65_RS05390 | | transcriptional regulator GcvA | insig. | 32 | 93 |
| | Pseudomonas stutzeri RCH2 | Psest_2739 | | Transcriptional regulator | insig. | 33 | 95 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS20990 | | transcriptional regulator | cofit | 35 | 87 |
| | Rhodospirillum rubrum S1H | Rru_A3368 | | Transcriptional Regulator, LysR family (NCBI) | sig. | 33 | 93 |
| | Dickeya dadantii 3937 | DDA3937_RS05050 | | transcriptional regulator GcvA | cofit | 32 | 93 |
| | Escherichia coli BL21 | ECD_02659 | | glycine cleavage system transcriptional activator; autorepressor | strong | 32 | 93 |
| | Escherichia fergusonii Becca | EFB2_01109 | | Glycine cleavage system transcriptional activator | insig. | 32 | 93 |
| | Escherichia coli ECOR27 | NOLOHH_12000 | gcvA | glycine cleavage system transcriptional regulator GcvA | strong | 32 | 93 |
| | Escherichia coli ECOR38 | HEPCGN_19375 | gcvA | glycine cleavage system transcriptional regulator GcvA | strong | 32 | 93 |
| | Escherichia coli ECRC100 | OKFHMN_20120 | gcvA | glycine cleavage system transcriptional regulator GcvA | cofit | 32 | 93 |
| | Escherichia coli ECRC101 | MCAODC_10645 | gcvA | glycine cleavage system transcriptional regulator GcvA | sig. | 32 | 93 |
| | Escherichia coli ECRC102 | NIAGMN_17890 | gcvA | glycine cleavage system transcriptional regulator GcvA | sig. | 32 | 93 |
| | Escherichia coli ECRC62 | BNILDI_10505 | gcvA | glycine cleavage system transcriptional regulator GcvA | cofit | 32 | 93 |
| | Escherichia coli ECRC98 | JDDGAC_23785 | gcvA | glycine cleavage system transcriptional regulator GcvA | insig. | 32 | 93 |
| | Escherichia coli ECRC99 | KEDOAH_08010 | gcvA | glycine cleavage system transcriptional regulator GcvA | no data | 32 | 93 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00923 | | Glycine cleavage system transcriptional activator | insig. | 32 | 93 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS15650 | | glycine cleavage system transcriptional regulator GcvA | strong | 32 | 93 |
| | Escherichia coli BW25113 | b2808 | gcvA | DNA-binding transcriptional dual regulator (NCBI) | strong | 32 | 93 |
| | Dickeya dianthicola 67-19 | HGI48_RS05050 | | transcriptional regulator GcvA | cofit | 31 | 93 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_5208 | | Glycine cleavage system transcriptional activator GcvA | insig. | 31 | 93 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF4865 | | Glycine cleavage system transcriptional activator GcvA | sig. | 31 | 93 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS08960 | | LysR substrate-binding domain-containing protein | insig. | 32 | 93 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_2883 | | Transcriptional regulator | insig. | 31 | 93 |
| | Enterobacter sp. TBS_079 | MPMX20_03671 | | Glycine cleavage system transcriptional activator | strong | 31 | 93 |
| | Pseudomonas sp. DMC3 | GFF604 | | Glycine cleavage system transcriptional activator | insig. | 33 | 95 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS26360 | | LysR family transcriptional regulator | insig. | 33 | 94 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_25400 | | LysR family transcriptional regulator | insig. | 33 | 94 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS58765 | | LysR family transcriptional regulator | insig. | 33 | 94 |
| | Pseudomonas sp. S08-1 | OH686_20310 | | Transcriptional regulator, LysR family | insig. | 32 | 95 |