| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Rahnella sp. WP5 | EX31_RS06150 | | transcriptional regulator AsnC | strong | 100 | 100 |
| o | Serratia liquefaciens MT49 | IAI46_25100 | | transcriptional regulator AsnC | insig. | 88 | 100 |
| o | Dickeya dianthicola ME23 | DZA65_RS22350 | | transcriptional regulator AsnC | cofit | 88 | 97 |
| o | Dickeya dadantii 3937 | DDA3937_RS00010 | | transcriptional regulator AsnC | strong | 86 | 99 |
| o | Dickeya dianthicola 67-19 | HGI48_RS21370 | | transcriptional regulator AsnC | cofit | 87 | 97 |
| o | Enterobacter sp. TBS_079 | MPMX20_04624 | | Regulatory protein AsnC | strong | 86 | 99 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_4019 | | Transcriptional regulators | cofit | 85 | 99 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_08850 | | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF1714 | | Regulatory protein AsnC | insig. | 85 | 99 |
| o | Pantoea sp. MT58 | IAI47_00310 | | transcriptional regulator AsnC | insig. | 80 | 100 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS19025 | | transcriptional regulator AsnC | cofit | 80 | 100 |
| o | Escherichia coli BL21 | ECD_03627 | | transcriptional activator of asnA; autorepressor | insig. | 85 | 99 |
| o | Escherichia fergusonii Becca | EFB2_04890 | | Regulatory protein AsnC | insig. | 85 | 99 |
| o | Escherichia coli ECOR27 | NOLOHH_06910 | asnC | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Escherichia coli ECOR38 | HEPCGN_13490 | asnC | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Escherichia coli ECRC100 | OKFHMN_14775 | asnC | transcriptional regulator AsnC | cofit | 85 | 99 |
| o | Escherichia coli ECRC101 | MCAODC_05280 | asnC | transcriptional regulator AsnC | sig. | 85 | 99 |
| o | Escherichia coli ECRC102 | NIAGMN_12530 | asnC | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Escherichia coli ECRC62 | BNILDI_04615 | asnC | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Escherichia coli ECRC98 | JDDGAC_18395 | asnC | transcriptional regulator AsnC | cofit | 85 | 99 |
| o | Escherichia coli ECRC99 | KEDOAH_13375 | asnC | transcriptional regulator AsnC | no data | 85 | 99 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04310 | | Regulatory protein AsnC | insig. | 85 | 99 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS21525 | | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Escherichia coli BW25113 | b3743 | asnC | DNA-binding transcriptional dual regulator (NCBI) | sig. | 85 | 99 |
| o | Klebsiella michiganensis M5al | BWI76_RS00245 | | transcriptional regulator AsnC | insig. | 85 | 99 |
| o | Erwinia tracheiphila SCR3 | LU632_RS24700 | asnC | transcriptional regulator AsnC | insig. | 80 | 100 |
| o | Erwinia amylovora T8 | OLJFJH_05330 | | transcriptional regulator AsnC | insig. | 82 | 100 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS21590 | | transcriptional regulator AsnC | cofit | 87 | 88 |
| o | Shewanella oneidensis MR-1 | SO3799 | asnC | regulatory protein AsnC (NCBI ptt file) | strong | 76 | 100 |
| o | Shewanella sp. ANA-3 | Shewana3_0798 | | DNA-binding transcriptional regulator AsnC (RefSeq) | strong | 76 | 100 |
| o | Shewanella loihica PV-4 | Shew_0782 | | DNA-binding transcriptional regulator AsnC (RefSeq) | sig. | 76 | 100 |
| o | Shewanella amazonensis SB2B | Sama_0605 | | DNA-binding transcriptional regulator AsnC (RefSeq) | strong | 76 | 100 |
| o | Vibrio cholerae E7946 ATCC 55056 | CSW01_00385 | | transcriptional regulator AsnC | insig. | 71 | 97 |
| o | Kangiella aquimarina DSM 16071 | B158DRAFT_1998 | | Transcriptional regulators | insig. | 60 | 99 |
| o | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS18950 | | transcriptional regulator | strong | 50 | 96 |
| o | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS21700 | | Lrp/AsnC ligand binding domain-containing protein | strong | 50 | 95 |
| o | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_16260 | | transcriptional regulator AsnC | insig. | 46 | 97 |
| o | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3066 | | Transcriptional regulators | no data | 45 | 99 |
| o | Cellulophaga baltica 18 | M666_RS03020 | | Lrp/AsnC ligand binding domain-containing protein | insig. | 43 | 97 |
| o | Bacteroides stercoris CC31F | HMPREF1181_RS08205 | | Lrp/AsnC ligand binding domain-containing protein | sig. | 39 | 96 |
| o | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11155 | | Lrp/AsnC ligand binding domain-containing protein | insig. | 40 | 96 |
| o | Bacteroides ovatus ATCC 8483 | BACOVA_00664 | | transcriptional regulator, AsnC family | strong | 40 | 96 |
| | Cellulophaga baltica 18 | M666_RS17285 | | winged helix-turn-helix transcriptional regulator | cofit | 42 | 93 |
| o | Bacteroides thetaiotaomicron VPI-5482 | BT2049 | | transcriptional regulator (NCBI ptt file) | sig. | 39 | 96 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12790 | | Lrp/AsnC ligand binding domain-containing protein | strong | 40 | 95 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS01345 | | Lrp/AsnC ligand binding domain-containing protein | strong | 39 | 95 |
| o | Phocaeicola dorei CL03T12C01 | ABI39_RS04730 | | Lrp/AsnC ligand binding domain-containing protein | strong | 40 | 95 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS12070 | | Lrp/AsnC ligand binding domain-containing protein | strong | 40 | 95 |
| o | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS14270 | | Lrp/AsnC ligand binding domain-containing protein | strong | 37 | 96 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS09900 | | Lrp/AsnC ligand binding domain-containing protein | strong | 37 | 96 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2978 | | transcriptional regulator (NCBI ptt file) | no data | 40 | 95 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_02200 | | transcriptional regulator, AsnC family | strong | 40 | 95 |
| | Cellulophaga baltica 18 | M666_RS07110 | | Lrp/AsnC ligand binding domain-containing protein | insig. | 36 | 95 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2193 | | Transcriptional regulators | strong | 31 | 90 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1521 | | Transcriptional regulators | insig. | 31 | 91 |
| o | Variovorax sp. OAS795 | ABID97_RS26495 | | Lrp/AsnC family transcriptional regulator | insig. | 30 | 94 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12515 | | Lrp/AsnC family transcriptional regulator | insig. | 32 | 82 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12515 | | Lrp/AsnC family transcriptional regulator | insig. | 32 | 82 |
| | Acinetobacter baumannii LAC-4 | RR41_RS07255 | | Lrp/AsnC family transcriptional regulator | no data | 32 | 92 |
| | Pseudomonas putida KT2440 | PP_1307 | | AsnC family transcriptional regulator | sig. | 32 | 86 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS09685 | | Lrp/AsnC family transcriptional regulator | no data | 35 | 80 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_29665 | | Lrp/AsnC family transcriptional regulator | no data | 35 | 80 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS52360 | | Lrp/AsnC family transcriptional regulator | no data | 35 | 80 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c11760 | | putative proline dehydrogenase transcriptional activator | strong | 29 | 92 |
| o | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS10740 | | Lrp/AsnC family transcriptional regulator | insig. | 35 | 92 |
| | Pseudomonas sp. BP01 | JOY50_RS15265 | | Lrp/AsnC family transcriptional regulator | no data | 32 | 86 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02589 | | DNA-binding transcriptional activator DecR | insig. | 31 | 82 |
| o | Cupriavidus basilensis FW507-4G11 | RR42_RS03950 | | AsnC family transcriptional regulator | no data | 30 | 91 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS10380 | | Lrp/AsnC family transcriptional regulator | no data | 35 | 92 |
| | Pseudomonas simiae WCS417 | PS417_11740 | | AsnC family transcriptional regulator | no data | 29 | 82 |
| | Pseudomonas sp. SVBP6 | COO64_RS11740 | | Lrp/AsnC family transcriptional regulator | insig. | 28 | 96 |
| | Methylophilus sp. DMC18 | GFF445 | | Leucine-responsive regulatory protein | insig. | 31 | 97 |
| | Pseudomonas orientalis W4I3 | QF045_RS17855 | | Lrp/AsnC family transcriptional regulator | insig. | 29 | 82 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2394 | | transcriptional regulator, AsnC family (RefSeq) | no data | 29 | 82 |
| o | Methanococcus maripaludis S2 | MMP_RS05870 | | Lrp/AsnC family transcriptional regulator | no data | 30 | 78 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS05580 | | hypothetical protein | insig. | 28 | 86 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_01672 | | transcriptional regulator, AsnC family | insig. | 28 | 97 |
| | Azospirillum sp. SherDot2 | MPMX19_06865 | | Leucine-responsive regulatory protein | insig. | 29 | 100 |
| o | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS03530 | | Lrp/AsnC family transcriptional regulator | no data | 34 | 92 |
| | Sphingobium sp. HT1-2 | GFF2222 | | PutR, transcriptional activator of PutA and PutP | cofit | 27 | 92 |
| | Acinetobacter baumannii LAC-4 | RR41_RS14165 | | Lrp/AsnC family transcriptional regulator | strong | 30 | 94 |
| o | Methanococcus maripaludis JJ | MMJJ_RS08485 | | Lrp/AsnC family transcriptional regulator | sig. | 29 | 78 |
| | Pseudomonas sp. BP01 | JOY50_RS00840 | bkdR | Bkd operon transcriptional regulator BkdR | insig. | 32 | 90 |
| | Pseudomonas putida KT2440 | PP_4400 | | Bkd operon transcriptional regulator | strong | 32 | 90 |
| o | Pseudomonas syringae pv. syringae B728a | Psyr_4299 | | transcriptional regulator, AsnC family | insig. | 31 | 95 |
| o | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4299 | | transcriptional regulator, AsnC family | insig. | 31 | 95 |
| | Acinetobacter radioresistens SK82 | MPMX26_01194 | | Leucine-responsive regulatory protein | sig. | 28 | 92 |
| | Azospirillum sp. SherDot2 | MPMX19_02303 | | hypothetical protein | insig. | 31 | 91 |
| | Pseudomonas sp. SVBP6 | COO64_RS21450 | bkdR | Bkd operon transcriptional regulator BkdR | insig. | 32 | 90 |
| | Sphingobium sp. HT1-2 | GFF1618 | | Transcriptional regulator, AsnC family | cofit | 28 | 91 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c20490 | | transcriptional regulator, AsnC family | sig. | 26 | 96 |
| | Azospirillum brasilense Sp245 | AZOBR_RS12915 | | ArsR family transcriptional regulator | no data | 30 | 91 |
| o | Acidovorax sp. GW101-3H11 | Ac3H11_3031 | | Transcriptional regulator, AsnC family | no data | 29 | 92 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS13055 | | Lrp/AsnC ligand binding domain-containing protein | insig. | 27 | 97 |
| | Pseudomonas sp. SVBP6 | COO64_RS15750 | | Lrp/AsnC family transcriptional regulator | insig. | 35 | 93 |
| | Azospirillum sp. SherDot2 | MPMX19_06791 | | Leucine-responsive regulatory protein | insig. | 28 | 97 |
| | Agrobacterium fabrum C58 | Atu4818 | | AsnC family transcriptional regulator | insig. | 28 | 90 |
| | Sinorhizobium meliloti 1021 | SMa1867 | | AsnC family transcriptional regulator | insig. | 28 | 97 |
| | Azospirillum brasilense Sp245 | AZOBR_RS09655 | | AsnC family transcriptional regulator | insig. | 22 | 91 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_13155 | | AsnC family transcriptional regulator | insig. | 32 | 96 |