| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Vibrio cholerae E7946 ATCC 55056 | 1.0 | CSW01_18990 | | ATP-dependent protease | 1.0 | CSW01_04590 | | transcriptional regulator GcvA | 0.56 | 10 |
| Shewanella sp. ANA-3 | 0.68 | Shewana3_1160 | | ATP-dependent protease, putative (RefSeq) | 0.71 | Shewana3_2894 | | DNA-binding transcriptional activator GcvA (RefSeq) | — | — |
| Shewanella oneidensis MR-1 | 0.67 | SO3391 | | ATP-dependent protease, putative (NCBI ptt file) | 0.70 | SO1533 | | glycine cleavage system transcriptional activator, putative (NCBI ptt file) | 0.37 | 46 |
| Shewanella loihica PV-4 | 0.66 | Shew_1976 | | putative ATP-dependent protease La-relatedprotein (RefSeq) | 0.71 | Shew_2764 | | DNA-binding transcriptional activator GcvA (RefSeq) | — | — |
| Shewanella amazonensis SB2B | 0.66 | Sama_2406 | | ATP-dependent protease, putative (RefSeq) | 0.72 | Sama_2429 | | DNA-binding transcriptional activator GcvA (RefSeq) | low | > 62 |
| Magnetospirillum magneticum AMB-1 | 0.37 | AMB_RS02920 | | ATP-dependent protease | 0.30 | AMB_RS04220 | | transcriptional regulator GcvA | low | > 64 |
| Acinetobacter radioresistens SK82 | 0.37 | MPMX26_01059 | | Lon protease | 0.27 | MPMX26_01927 | | Glycine cleavage system transcriptional activator | — | — |
| Dechlorosoma suillum PS | 0.37 | Dsui_2223 | | putative ATP-dependent protease | 0.27 | Dsui_2033 | | transcriptional regulator | low | > 51 |
| Pseudomonas aeruginosa MRSN321 | 0.33 | PFGADD_04785 | | endopeptidase La | 0.31 | PFGADD_00455 | | Glycine cleavage system transcriptional activator | low | > 99 |
| Pseudomonas aeruginosa PA14 | 0.33 | IKLFDK_00640 | | ATP-dependent protease | 0.31 | IKLFDK_23190 | | LysR family transcriptional regulator | low | > 98 |
| Pseudomonas aeruginosa PUPa3 | 0.33 | NPBIFN_04846 | | endopeptidase La | 0.31 | NPBIFN_00459 | | Glycine cleavage system transcriptional activator | low | > 101 |
| Alteromonas macleodii MIT1002 | 0.32 | MIT1002_01859 | | Lon protease | 0.65 | MIT1002_01520 | | Gcv operon activator | low | > 70 |
| Pseudomonas stutzeri RCH2 | 0.32 | Psest_3396 | | Predicted ATP-dependent protease | 0.30 | Psest_2739 | | Transcriptional regulator | low | > 67 |
| Pseudomonas syringae pv. syringae B728a | 0.32 | Psyr_4259 | | ATP-dependent protease, putative | 0.29 | Psyr_5015 | | transcriptional regulator, LysR family | low | > 86 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 0.32 | Psyr_4259 | | ATP-dependent protease, putative | 0.29 | Psyr_5015 | | transcriptional regulator, LysR family | low | > 86 |
| Pseudomonas sp. SVBP6 | 0.32 | COO64_RS03035 | | Lon protease family protein | 0.34 | COO64_RS14470 | gcvA | transcriptional regulator GcvA | low | > 91 |
| Pseudomonas fluorescens GW456-L13 | 0.31 | PfGW456L13_1459 | | ATP-dependent protease La (EC 3.4.21.53) Type II | 0.29 | PfGW456L13_555 | | Glycine cleavage system transcriptional activator | low | > 87 |
| Pseudomonas sp. BP01 | 0.31 | JOY50_RS24670 | | Lon protease family protein | 0.30 | JOY50_RS09180 | | LysR family transcriptional regulator | low | > 84 |
| Pseudomonas sp. DMC3 | 0.31 | GFF3971 | | hypothetical protein | 0.29 | GFF687 | | Glycine cleavage system transcriptional activator | low | > 89 |
| Pseudomonas fluorescens FW300-N2C3 | 0.31 | AO356_15765 | | ATP-dependent protease | 0.31 | AO356_15125 | | LysR family transcriptional regulator | low | > 104 |
| Pseudomonas sp. RS175 | 0.31 | PFR28_03779 | | hypothetical protein | 0.31 | PFR28_04727 | | Glycine cleavage system transcriptional activator | low | > 88 |
| Pseudomonas fluorescens FW300-N2E2 | 0.31 | Pf6N2E2_5093 | | ATP-dependent protease La (EC 3.4.21.53) Type II | 0.37 | Pf6N2E2_1560 | | Glycine cleavage system transcriptional activator GcvA | low | > 103 |
| Pseudomonas protegens RBAN4 | 0.31 | FABNJH_26970 | lonB | putative ATP-dependent protease | 0.30 | FABNJH_19680 | lysR | Transcriptional regulator, LysR family | — | — |
| Pseudomonas fluorescens FW300-N2E3 | 0.31 | AO353_14055 | | ATP-dependent protease | 0.29 | AO353_15505 | | LysR family transcriptional regulator | low | > 101 |
| Pseudomonas segetis P6 | 0.31 | ACVTMO_RS19595 | | Lon protease family protein | 0.29 | ACVTMO_RS01970 | | LysR family transcriptional regulator | low | > 75 |
| Pseudomonas fluorescens SBW25 | 0.31 | PFLU_RS26150 | | ATP-binding protein | 0.30 | PFLU_RS25165 | | LysR family transcriptional regulator | low | > 109 |
| Pseudomonas fluorescens SBW25-INTG | 0.31 | PFLU_RS26150 | | ATP-binding protein | 0.30 | PFLU_RS25165 | | LysR family transcriptional regulator | low | > 109 |
| Pseudomonas simiae WCS417 | 0.31 | PS417_24230 | | ATP-dependent protease | 0.30 | PS417_23350 | | LysR family transcriptional regulator | low | > 88 |
| Pseudomonas orientalis W4I3 | 0.31 | QF045_RS26485 | | AAA family ATPase | 0.29 | QF045_RS03520 | | LysR family transcriptional regulator | low | > 93 |
| Pseudomonas lactucae CFBP13502 | 0.31 | GEMAOFIL_04993 | | hypothetical protein | 0.30 | GEMAOFIL_02417 | | Glycine cleavage system transcriptional activator | low | > 96 |
| Pseudomonas sp. S08-1 | 0.30 | OH686_16260 | | ATP-dependent protease La Type II | 0.31 | OH686_11695 | | Transcriptional regulator, LysR family | low | > 80 |
| Desulfovibrio vulgaris Hildenborough JW710 | 0.29 | DVU1472 | | ATP-dependent protease, putative (TIGR) | 0.31 | DVU1402 | | transcriptional regulator, LysR family (TIGR) | low | > 55 |
Not shown: 4 genomes with orthologs for CSW01_18990 only; 66 genomes with orthologs for CSW01_04590 only