| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Variovorax sp. SCN45 | GFF7700 | | Cystathionine gamma-lyase (EC 4.4.1.1) | no data | 100 | 100 |
| | Lysobacter sp. OAE881 | ABIE51_RS04295 | | cystathionine gamma-synthase | cofit | 87 | 100 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4517.1 | | Cystathionine gamma-lyase (EC 4.4.1.1) | strong | 75 | 96 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS18745 | | PLP-dependent aspartate aminotransferase family protein | no data | 71 | 100 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04370 | | cystathionine gamma-synthase | strong | 68 | 100 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_01180 | metC | cystathionine beta-lyase | strong | 67 | 100 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS05410 | | cystathionine gamma-synthase | strong | 67 | 100 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05660 | | PLP-dependent aspartate aminotransferase family protein | strong | 67 | 100 |
| | Pseudomonas sp. DMC3 | GFF3060 | | Cystathionine beta-lyase | insig. | 67 | 100 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS21980 | | cystathionine gamma-synthase | insig. | 66 | 99 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_23420 | | cystathionine gamma-synthase | sig. | 66 | 99 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS37320 | | cystathionine gamma-synthase | insig. | 66 | 99 |
| | Pseudomonas orientalis W4I3 | QF045_RS15175 | | cystathionine gamma-synthase | cofit | 66 | 99 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02861 | | Cystathionine beta-lyase | cofit | 65 | 100 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_4890 | | Cystathionine gamma-lyase (EC 4.4.1.1) | insig. | 66 | 99 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS16625 | | cystathionine gamma-synthase | insig. | 64 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS16625 | | cystathionine gamma-synthase | insig. | 64 | 100 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_23295 | | cystathionine beta-lyase | insig. | 65 | 100 |
| | Pseudomonas sp. SVBP6 | COO64_RS14890 | | cystathionine gamma-synthase | insig. | 64 | 100 |
| | Dechlorosoma suillum PS | Dsui_2042 | | cystathionine beta-lyase/cystathionine gamma-synthase | strong | 65 | 98 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS08315 | | cystathionine gamma-synthase | strong | 64 | 100 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1210 | | Cystathionine beta-lyases/cystathionine gamma-synthases | strong | 65 | 98 |
| | Serratia liquefaciens MT49 | IAI46_08275 | | PLP-dependent transferase | insig. | 63 | 100 |
| | Cellulophaga baltica 18 | M666_RS03785 | | cystathionine gamma-synthase | insig. | 61 | 100 |
| | Pectobacterium carotovorum WPP14 | HER17_RS07405 | | PLP-dependent aspartate aminotransferase family protein | insig. | 59 | 100 |
| | Klebsiella michiganensis M5al | BWI76_RS24210 | | cystathionine gamma-lyase | insig. | 61 | 100 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS12285 | | trans-sulfuration enzyme family protein | insig. | 60 | 100 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS06375 | | cystathionine gamma-synthase | strong | 55 | 100 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS06685 | | cystathionine gamma-synthase | sig. | 56 | 100 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_05035 | | cystathionine beta-lyase | insig. | 60 | 100 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_1678 | | Cystathionine beta-lyases/cystathionine gamma-synthases | insig. | 60 | 95 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_20315 | | cystathionine gamma-synthase | sig. | 56 | 100 |
| | Enterobacter sp. TBS_079 | MPMX20_01953 | | Cystathionine beta-lyase | insig. | 60 | 95 |
| | Rhodospirillum rubrum S1H | Rru_A0786 | | Cystathionine gamma-synthase (NCBI) | insig. | 58 | 96 |
| | Rhodopseudomonas palustris CGA009 | TX73_012185 | | PLP-dependent aspartate aminotransferase family protein | strong | 59 | 98 |
| | Mycobacterium tuberculosis H37Rv | Rv1079 | | Cystathionine gamma-synthase MetB (CGS) (O-succinylhomoserine [thiol]-lyase) | sig. | 55 | 100 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2080 | | Cystathionine beta-lyases/cystathionine gamma-synthases | sig. | 54 | 100 |
| | Bifidobacterium breve UCC2003 | BBR_RS13145 | | cystathionine gamma-synthase | sig. | 56 | 94 |
| | Lysobacter sp. OAE881 | ABIE51_RS16185 | | O-succinylhomoserine (thiol)-lyase | strong | 55 | 99 |
| | Pseudomonas segetis P6 | ACVTMO_RS05450 | | trans-sulfuration enzyme family protein | insig. | 50 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS01570 | | PLP-dependent aspartate aminotransferase family protein | insig. | 47 | 100 |
| | Pseudomonas putida KT2440 | PP_4594 | | putative Cystathionine gamma-synthase | insig. | 48 | 100 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS08190 | | cystathionine gamma-synthase | strong | 53 | 90 |
| | Pseudomonas simiae WCS417 | PS417_11735 | | methionine gamma-lyase | insig. | 53 | 100 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS12510 | | methionine gamma-lyase | insig. | 52 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS12510 | | methionine gamma-lyase | insig. | 52 | 100 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_1669 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_1669 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS05305 | | cystathionine gamma-synthase | strong | 53 | 100 |
| | Pseudomonas orientalis W4I3 | QF045_RS17860 | | methionine gamma-lyase | insig. | 53 | 100 |
| | Pseudomonas sp. DMC3 | GFF799 | | O-succinylhomoserine sulfhydrylase | strong | 51 | 100 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS20510 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS20510 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Pseudomonas simiae WCS417 | PS417_18530 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.1596.1 | | hypothetical protein | strong | 54 | 99 |
| | Caulobacter crescentus NA1000 | CCNA_03271 | | methionine gamma-lyase | strong | 53 | 99 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_03271 | | methionine gamma-lyase | insig. | 53 | 99 |
| | Pseudomonas sp. SVBP6 | COO64_RS05595 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_03934 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS05085 | | cystathionine gamma-synthase | insig. | 52 | 100 |
| | Pseudomonas putida KT2440 | PP_2001 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c16600 | | methionine gamma-lyase MdeA | insig. | 51 | 100 |
| | Pseudomonas sp. RS175 | PFR28_02810 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Pectobacterium carotovorum WPP14 | HER17_RS00910 | | cystathionine gamma-synthase | strong | 51 | 100 |
| | Shewanella loihica PV-4 | Shew_0520 | | O-succinylhomoserine (thiol)-lyase (RefSeq) | strong | 53 | 100 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_20695 | | O-succinylhomoserine sulfhydrylase | strong | 49 | 100 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_3934 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) / O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | strong | 49 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS16560 | | O-succinylhomoserine sulfhydrylase | strong | 50 | 100 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS19030 | | cystathionine gamma-synthase | strong | 55 | 94 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_21470 | | O-succinylhomoserine sulfhydrylase | strong | 49 | 100 |
| | Fusobacterium nucleatum SB010 | HUW76_08240 | | methionine gamma-lyase | cofit | 47 | 94 |
| | Klebsiella michiganensis M5al | BWI76_RS16730 | | cystathionine gamma-lyase | insig. | 46 | 100 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_4411 | | cystathionine gamma-synthase (EC 2.5.1.48) | strong | 50 | 100 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_77 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) / O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | strong | 49 | 100 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1522 | | methionine gamma-lyase | insig. | 48 | 99 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS16160 | | cystathionine gamma-synthase | strong | 50 | 100 |
| | Escherichia coli ECOR27 | NOLOHH_05820 | metB | cystathionine gamma-synthase | strong | 50 | 100 |
| | Escherichia coli ECRC62 | BNILDI_05715 | metB | cystathionine gamma-synthase | strong | 50 | 100 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF2323 | | Cystathionine gamma-synthase (EC 2.5.1.48) | cofit | 50 | 100 |
| | Sinorhizobium meliloti 1021 | SMc02595 | | cystathionine gamma-synthase | insig. | 49 | 100 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02588 | | L-methionine gamma-lyase | insig. | 53 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS11745 | | methionine gamma-lyase | insig. | 50 | 100 |
| | Enterobacter sp. TBS_079 | MPMX20_04531 | | Cystathionine gamma-synthase | strong | 49 | 100 |
| | Escherichia coli BL21 | ECD_03825 | | cystathionine gamma-synthase, PLP-dependent | strong | 50 | 100 |
| | Escherichia fergusonii Becca | EFB2_04679 | | Cystathionine gamma-synthase | insig. | 50 | 100 |
| | Escherichia coli ECOR38 | HEPCGN_12345 | metB | cystathionine gamma-synthase | strong | 50 | 100 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_04111 | | Cystathionine gamma-synthase | insig. | 50 | 100 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS22725 | | cystathionine gamma-synthase | strong | 50 | 100 |
| | Escherichia coli BW25113 | b3939 | metB | cystathionine gamma-synthase (NCBI) | strong | 50 | 100 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS04700 | | cystathionine gamma-synthase | strong | 52 | 100 |
| | Shewanella sp. ANA-3 | Shewana3_3614 | | cystathionine gamma-synthase (RefSeq) | strong | 51 | 100 |
| | Escherichia coli ECRC100 | OKFHMN_13675 | metB | cystathionine gamma-synthase | strong | 49 | 100 |
| | Escherichia coli ECRC101 | MCAODC_04175 | metB | cystathionine gamma-synthase | strong | 49 | 100 |
| | Escherichia coli ECRC102 | NIAGMN_11430 | metB | cystathionine gamma-synthase | strong | 49 | 100 |
| | Escherichia coli ECRC98 | JDDGAC_17300 | metB | cystathionine gamma-synthase | strong | 49 | 100 |
| | Escherichia coli ECRC99 | KEDOAH_14485 | metB | cystathionine gamma-synthase | no data | 49 | 100 |
| | Pseudomonas stutzeri RCH2 | Psest_2578 | | O-succinylhomoserine sulfhydrylase | strong | 47 | 100 |
| | Dickeya dianthicola 67-19 | HGI48_RS20425 | | cystathionine gamma-synthase | strong | 50 | 100 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_09295 | | cystathionine gamma-synthase | insig. | 50 | 100 |
| | Klebsiella michiganensis M5al | BWI76_RS00785 | | cystathionine gamma-synthase | strong | 49 | 100 |
| | Shewanella oneidensis MR-1 | SO4056 | metB | cystathionine gamma-synthase (NCBI ptt file) | strong | 51 | 100 |
| | Shewanella amazonensis SB2B | Sama_3171 | | cystathionine gamma-synthase (RefSeq) | strong | 50 | 100 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS22770 | metB;go_function=catalytic | cystathionine gamma-synthase | insig. | 50 | 100 |
| | Pseudomonas segetis P6 | ACVTMO_RS15160 | | O-succinylhomoserine sulfhydrylase | strong | 48 | 100 |
| | Dickeya dianthicola ME23 | DZA65_RS21470 | | cystathionine gamma-synthase | strong | 50 | 100 |
| | Dickeya dadantii 3937 | DDA3937_RS00950 | | cystathionine gamma-synthase | strong | 49 | 100 |
| | Shewanella loihica PV-4 | Shew_2491 | | methionine gamma-lyase (RefSeq) | insig. | 47 | 100 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS09545 | | PLP-dependent aspartate aminotransferase family protein | cofit | 50 | 91 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_01515 | metB | cystathionine gamma-synthase | strong | 53 | 94 |
| | Acinetobacter baumannii LAC-4 | RR41_RS12630 | | O-succinylhomoserine sulfhydrylase | insig. | 47 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS15260 | | methionine gamma-lyase | insig. | 49 | 100 |
| | Pseudomonas sp. S08-1 | OH686_04415 | | O-succinylhomoserine sulfhydrylase | strong | 47 | 100 |
| | Rhodopseudomonas palustris CGA009 | TX73_001930 | | methionine gamma-lyase | insig. | 51 | 100 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_00630 | | cystathionine beta-lyase | insig. | 46 | 100 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_02530 | | O-succinylhomoserine sulfhydrylase | sig. | 45 | 98 |
| | Shewanella amazonensis SB2B | Sama_1242 | | methionine gamma-lyase (RefSeq) | insig. | 45 | 99 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS21365 | | O-succinylhomoserine sulfhydrylase | no data | 47 | 100 |
| | Shewanella oneidensis MR-1 | SO1812 | mdeA | Methionine gamma-lyase (EC 4.4.1.11) (from data) | strong | 46 | 100 |
| | Rahnella sp. WP5 | EX31_RS04985 | | PLP-dependent transferase | insig. | 46 | 100 |
| | Pseudomonas putida KT2440 | PP_1308 | | methionine gamma-lyase | sig. | 50 | 100 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_13550 | | O-succinylhomoserine (thiol)-lyase | insig. | 44 | 100 |
| | Serratia liquefaciens MT49 | IAI46_03630 | | methionine gamma-lyase | insig. | 48 | 100 |
| | Shewanella sp. ANA-3 | Shewana3_2643 | | methionine gamma-lyase (RefSeq) | sig. | 46 | 99 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_13020 | metB | cystathionine gamma-synthase | strong | 48 | 100 |
| | Erwinia tracheiphila SCR3 | LU632_RS19640 | metB | cystathionine gamma-synthase | strong | 48 | 100 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_15810 | | O-succinylhomoserine sulfhydrylase | strong | 48 | 100 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS01390 | | O-succinylhomoserine sulfhydrylase | strong | 48 | 100 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS34165 | | O-succinylhomoserine sulfhydrylase | strong | 48 | 100 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_1734 | | Cystathionine beta-lyases/cystathionine gamma-synthases | insig. | 46 | 92 |
| | Serratia liquefaciens MT49 | IAI46_24540 | | cystathionine gamma-synthase | insig. | 49 | 100 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_2459 | | cystathionine gamma-synthase (EC 2.5.1.48) | insig. | 48 | 94 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS15785 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | insig. | 49 | 98 |
| | Dechlorosoma suillum PS | Dsui_3185 | | O-succinylhomoserine sulfhydrylase | no data | 50 | 100 |
| | Acinetobacter radioresistens SK82 | MPMX26_01645 | | O-succinylhomoserine sulfhydrylase | strong | 45 | 99 |
| | Pantoea sp. MT58 | IAI47_00880 | | cystathionine gamma-synthase | strong | 50 | 93 |
| | Azospirillum sp. SherDot2 | MPMX19_05319 | | Cystathionine gamma-synthase | insig. | 49 | 95 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS18460 | | cystathionine gamma-synthase | strong | 50 | 93 |
| | Azospirillum sp. SherDot2 | MPMX19_06514 | | L-methionine gamma-lyase | insig. | 48 | 95 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS13080 | | O-succinylhomoserine sulfhydrylase | strong | 40 | 98 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_34 | | Methionine gamma-lyase (EC 4.4.1.11) | insig. | 47 | 100 |
| | Azospirillum sp. SherDot2 | MPMX19_04575 | | Cystathionine gamma-synthase | insig. | 47 | 100 |
| | Variovorax sp. SCN45 | GFF7603 | | Cystathionine gamma-synthase (EC 2.5.1.48) | no data | 57 | 80 |
| | Marinobacter adhaerens HP15 | HP15_1820 | | methionine gamma-lyase | strong | 47 | 99 |
| | Rahnella sp. WP5 | EX31_RS14215 | | cystathionine gamma-synthase | strong | 47 | 100 |
| | Erwinia amylovora T8 | OLJFJH_06095 | | cystathionine gamma-synthase | strong | 49 | 93 |
| | Cellulophaga baltica 18 | M666_RS13545 | | PLP-dependent aspartate aminotransferase family protein | insig. | 44 | 99 |
| | Azospirillum brasilense Sp245 | AZOBR_RS02140 | | O-succinylhomoserine sulfhydrylase | strong | 42 | 98 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_2283 | | Cystathionine beta-lyases/cystathionine gamma-synthases | strong | 40 | 98 |
| | Azospirillum sp. SherDot2 | MPMX19_01364 | | O-succinylhomoserine sulfhydrylase | strong | 41 | 98 |
| | Bifidobacterium breve UCC2003 | BBR_RS13670 | | hypothetical protein | insig. | 45 | 99 |
| | Agrobacterium fabrum C58 | Atu0432 | | O-succinylhomoserine sulfhydrylase | strong | 40 | 100 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2410 | | O-succinylhomoserine sulfhydrylase (RefSeq) | no data | 39 | 100 |
| | Cellulophaga baltica 18 | M666_RS08150 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | insig. | 38 | 100 |
| | Bosea sp. OAE506 | ABIE41_RS05570 | | aminotransferase class V-fold PLP-dependent enzyme | insig. | 47 | 90 |
| | Rhizobium sp. OAE497 | ABIE40_RS02340 | | O-succinylhomoserine sulfhydrylase | strong | 39 | 100 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4958 | | Cystathionine gamma-synthase (EC 2.5.1.48) | insig. | 41 | 100 |
| | Sinorhizobium meliloti 1021 | SMc02217 | | O-succinylhomoserine sulfhydrylase | strong | 39 | 100 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF301 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) / O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | strong | 42 | 99 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_15115 | | cystathionine gamma-synthase | cofit | 41 | 100 |
| | Xanthobacter sp. DMC5 | GFF4634 | | O-succinylhomoserine sulfhydrylase | insig. | 43 | 95 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_06059 | | O-succinylhomoserine sulfhydrylase | strong | 41 | 100 |
| | Variovorax sp. OAS795 | ABID97_RS21630 | | O-succinylhomoserine sulfhydrylase | no data | 40 | 100 |
| | Paraburkholderia graminis OAS925 | ABIE53_004817 | | O-succinylhomoserine sulfhydrylase | strong | 41 | 100 |
| | Rhodospirillum rubrum S1H | Rru_A3214 | | O-succinylhomoserine sulfhydrylase (NCBI) | strong | 40 | 99 |
| | Variovorax sp. OAS795 | ABID97_RS13310 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | insig. | 43 | 100 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS33835 | | O-succinylhomoserine sulfhydrylase | strong | 41 | 100 |
| | Pseudomonas putida KT2440 | PP_0659 | | Cystathionine gamma-synthase | sig. | 41 | 100 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS17685 | | O-succinylhomoserine sulfhydrylase | insig. | 41 | 100 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c23540 | | O-succinylhomoserine sulfhydrylase MetZ | strong | 38 | 100 |
| | Variovorax sp. SCN45 | GFF4212 | | Methionine gamma-lyase (EC 4.4.1.11) | insig. | 45 | 94 |
| | Methylophilus sp. DMC18 | GFF662 | | O-succinylhomoserine sulfhydrylase | no data | 43 | 93 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02419 | | L-methionine gamma-lyase | cofit | 40 | 100 |
| | Sphingobium sp. HT1-2 | GFF3455 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) @ O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | strong | 40 | 100 |
| | Mycobacterium tuberculosis H37Rv | Rv0391 | | Probable O-succinylhomoserine sulfhydrylase MetZ (OSH sulfhydrylase) | sig. | 39 | 100 |
| | Variovorax sp. SCN45 | GFF3088 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) @ O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | no data | 38 | 99 |
| | Bosea sp. OAE506 | ABIE41_RS03970 | | O-succinylhomoserine sulfhydrylase | cofit | 39 | 96 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_4510 | | Cystathionine beta-lyases/cystathionine gamma-synthases | insig. | 43 | 89 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_3194 | | O-acetylhomoserine sulfhydrylase (EC:2.5.1.49) (from data) | strong | 39 | 98 |
| | Sphingobium sp. HT1-2 | GFF4120 | | Methionine gamma-lyase (EC 4.4.1.11) | cofit | 40 | 93 |
| | Dechlorosoma suillum PS | Dsui_2241 | | OAH/OAS sulfhydrylase | insig. | 37 | 100 |
| | Pseudomonas stutzeri RCH2 | Psest_3685 | | OAH/OAS sulfhydrylase | insig. | 37 | 100 |
| | Rhodopseudomonas palustris CGA009 | TX73_024775 | | O-succinylhomoserine sulfhydrylase | strong | 40 | 100 |
| | Rhizobium sp. OAE497 | ABIE40_RS07005 | | O-acetylhomoserine aminocarboxypropyltransferase | sig. | 38 | 99 |
| | Dechlorosoma suillum PS | Dsui_2039 | | OAH/OAS sulfhydrylase | cofit | 37 | 99 |
| | Sinorhizobium meliloti 1021 | SMc01809 | | O-acetylhomoserine aminocarboxypropyltransferase | insig. | 37 | 99 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_1458 | | Cystathionine beta-lyases/cystathionine gamma-synthases | sig. | 41 | 93 |
| | Dinoroseobacter shibae DFL-12 | Dshi_1002 | | Cystathionine gamma-synthase (RefSeq) | insig. | 44 | 94 |
| | Dechlorosoma suillum PS | Dsui_3018 | | OAH/OAS sulfhydrylase | insig. | 39 | 99 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS11020 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 35 | 99 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS03545 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | sig. | 37 | 99 |
| | Caulobacter crescentus NA1000 | CCNA_02321 | | O-succinylhomoserine sulfhydrylase | strong | 36 | 100 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_02321 | | O-succinylhomoserine sulfhydrylase | cofit | 36 | 100 |
| | Methylophilus sp. DMC18 | GFF412 | | O-acetyl-L-homoserine sulfhydrylase | insig. | 36 | 100 |
| | Bosea sp. OAE506 | ABIE41_RS19270 | | O-acetylhomoserine aminocarboxypropyltransferase | sig. | 38 | 99 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS13825 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 36 | 99 |
| | Agrobacterium fabrum C58 | Atu1251 | | O-acetylhomoserine sulfhydrylase | sig. | 37 | 99 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS17635 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | strong | 36 | 99 |
| | Acinetobacter radioresistens SK82 | MPMX26_02833 | | O-acetyl-L-homoserine sulfhydrylase | insig. | 34 | 99 |
| | Rhodospirillum rubrum S1H | Rru_A0098 | | Cystathionine gamma-synthase (NCBI) | insig. | 46 | 90 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS09160 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | sig. | 36 | 99 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03030 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 36 | 94 |
| | Variovorax sp. SCN45 | GFF4104 | | Cystathionine beta-lyase (EC 4.4.1.8) | insig. | 43 | 87 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2387 | | O-acetylhomoserine (thiol)-lyase (NCBI ptt file) | strong | 35 | 94 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS14320 | | O-succinylhomoserine sulfhydrylase | strong | 40 | 95 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_17730 | | methionine gamma-lyase | insig. | 39 | 95 |
| | Acinetobacter baumannii LAC-4 | RR41_RS01410 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | insig. | 34 | 100 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS02185 | | cystathionine beta-lyase | insig. | 41 | 96 |
| | Escherichia coli ECOR38 | HEPCGN_21950 | | cystathionine gamma-synthase | insig. | 37 | 93 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS10165 | | bifunctional O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 36 | 99 |
| | Dechlorosoma suillum PS | Dsui_0429 | | cystathionine beta-lyase/cystathionine gamma-synthase | insig. | 46 | 84 |
| | Variovorax sp. OAS795 | ABID97_RS15510 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | sig. | 37 | 100 |
| | Bifidobacterium breve UCC2003 | BBR_RS14595 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | sig. | 37 | 92 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS07330 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 33 | 100 |
| | Variovorax sp. SCN45 | GFF1255 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) @ O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | insig. | 36 | 100 |
| | Shewanella amazonensis SB2B | Sama_2008 | | cystathionine beta-lyase (RefSeq) | strong | 39 | 89 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_549 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) / O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | insig. | 37 | 100 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_1341 | | O-acetylhomoserine sulfhydrylase (EC 2.5.1.49) / O-succinylhomoserine sulfhydrylase (EC 2.5.1.48) | insig. | 34 | 94 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3411 | | OAH/OAS sulfhydrylase | insig. | 36 | 98 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS05290 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 35 | 94 |
| | Pseudomonas sp. SVBP6 | COO64_RS09240 | metC | cystathionine beta-lyase | insig. | 39 | 88 |
| | Rhodopseudomonas palustris CGA009 | TX73_013590 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | insig. | 44 | 89 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS20555 | | cystathionine beta-lyase | insig. | 40 | 96 |
| | Ralstonia solanacearum UW163 | UW163_RS18620 | | cystathionine beta-lyase | insig. | 40 | 96 |
| | Rhizobium sp. OAE497 | ABIE40_RS02535 | | cystathionine gamma-synthase family protein | insig. | 38 | 99 |
| | Rhodopseudomonas palustris CGA009 | TX73_014315 | | O-acetylhomoserine aminocarboxypropyltransferase | insig. | 35 | 99 |
| | Dickeya dianthicola 67-19 | HGI48_RS15890 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 34 | 99 |
| | Dickeya dianthicola ME23 | DZA65_RS16970 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 34 | 99 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS21210 | | cystathionine beta-lyase | insig. | 41 | 88 |
| | Rhodopseudomonas palustris CGA009 | TX73_013235 | | cystathionine beta-lyase | sig. | 40 | 89 |
| | Agrobacterium fabrum C58 | Atu3806 | | methionine gamma-lyase | insig. | 38 | 97 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS02250 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 34 | 99 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS02250 | | O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 34 | 99 |
| | Rhodospirillum rubrum S1H | Rru_A1836 | | O-acetylhomoserine/O-acetylserine sulfhydrylase (NCBI) | insig. | 34 | 100 |
| | Agrobacterium fabrum C58 | Atu3175 | | hypothetical protein | insig. | 38 | 100 |
| | Pseudomonas sp. S08-1 | OH686_09845 | | O-acetylhomoserine sulfhydrylase or O-succinylhomoserine sulfhydrylase | insig. | 37 | 91 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c15810 | | pyridoxal phosphate-dependent enzyme, cysteine / methionine metabolism | sig. | 37 | 100 |
| | Pseudomonas sp. BP01 | JOY50_RS04500 | | bifunctional O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 36 | 93 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_00675 | | O-acetyl-L-homoserine sulfhydrylase 1 | cofit | 33 | 98 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_24330 | | cystathionine beta-lyase | insig. | 39 | 88 |
| | Pseudomonas putida KT2440 | PP_2528 | | O-acetylhomoserine (thiol)-lyase | insig. | 35 | 99 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_28410 | | bifunctional O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 33 | 99 |
| | Rhodospirillum rubrum S1H | Rru_A2075 | | O-acetylhomoserine/O-acetylserine sulfhydrylase (NCBI) | insig. | 33 | 100 |
| | Rhodopseudomonas palustris CGA009 | TX73_022025 | | aminotransferase class I/II-fold pyridoxal phosphate-dependent enzyme | strong | 33 | 100 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_27130 | | cystathionine gamma-lyase | sig. | 39 | 90 |
| | Mycobacterium tuberculosis H37Rv | Rv3340 | | Probable O-acetylhomoserine sulfhydrylase MetC (homocysteine synthase) (O-acetylhomoserine (thiol)-lyase) (OAH sulfhydrylase) (O-acetyl-L-homoserine sulfhydrylase) | insig. | 35 | 98 |
| | Azospirillum sp. SherDot2 | MPMX19_01517 | | O-acetyl-L-homoserine sulfhydrylase | insig. | 34 | 99 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS42510 | | PLP-dependent transferase | insig. | 34 | 100 |
| | Rhodopseudomonas palustris CGA009 | TX73_008060 | | O-acetylhomoserine aminocarboxypropyltransferase | insig. | 33 | 99 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS10945 | | bifunctional O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 33 | 99 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS51130 | | bifunctional O-acetylhomoserine aminocarboxypropyltransferase/cysteine synthase | insig. | 33 | 99 |