| Organism | Ratio1 | Gene1 | Name1 | Description1 | Ratio2 | Gene2 | Name2 | Description2 | Cofit | Rank |
| Pseudomonas syringae pv. syringae B728a | 1.0 | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | 1.0 | Psyr_2461 | | Uncharacterized conserved protein UCP030820 | 0.48 | 8 |
| Pseudomonas syringae pv. syringae B728a ΔmexB | 1.00 | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | 1.00 | Psyr_2461 | | Uncharacterized conserved protein UCP030820 | — | — |
| Pseudomonas fluorescens FW300-N2C3 | 0.89 | AO356_25735 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | 0.93 | AO356_00560 | | required for sulfate utilization, putative electron transport protein for sulfite reductase (from data) | low | > 104 |
| Pseudomonas sp. DMC3 | 0.88 | GFF3048 | | Riboflavin biosynthesis protein RibBA | 0.90 | GFF3693 | | hypothetical protein | low | > 89 |
| Pseudomonas orientalis W4I3 | 0.88 | QF045_RS13335 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | 0.92 | QF045_RS14825 | | DUF934 domain-containing protein | — | — |
| Pseudomonas fluorescens SBW25-INTG | 0.87 | PFLU_RS11510 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | 0.93 | PFLU_RS12975 | | DUF934 domain-containing protein | low | > 109 |
| Pseudomonas fluorescens SBW25 | 0.87 | PFLU_RS11510 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | 0.93 | PFLU_RS12975 | | DUF934 domain-containing protein | low | > 109 |
| Pseudomonas putida KT2440 | 0.87 | PP_3813 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II | 0.89 | PP_2370 | | conserved protein of unknown function | low | > 96 |
| Pseudomonas sp. BP01 | 0.87 | JOY50_RS04730 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | 0.89 | JOY50_RS10740 | | DUF934 domain-containing protein | low | > 84 |
| Pseudomonas lactucae CFBP13502 | 0.85 | GEMAOFIL_02480 | | Riboflavin biosynthesis protein RibBA | 0.93 | GEMAOFIL_02702 | | hypothetical protein | low | > 96 |
| Cupriavidus basilensis FW507-4G11 | 0.50 | RR42_RS15565 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | 0.40 | RR42_RS16265 | | required for sulfate utilization, putative electron transport protein for sulfite reductase (from data) | low | > 128 |
| Ralstonia sp. UNC404CL21Col | 0.50 | ABZR87_RS08875 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | 0.44 | ABZR87_RS00205 | | DUF934 domain-containing protein | low | > 80 |
| Herbaspirillum seropedicae SmR1 | 0.49 | HSERO_RS17900 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | 0.50 | HSERO_RS15555 | | oxidoreductase | low | > 78 |
| Dechlorosoma suillum PS | 0.45 | Dsui_0715 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | 0.47 | Dsui_1985 | | hypothetical protein | — | — |
| Azospirillum brasilense Sp245 | 0.42 | AZOBR_RS10035 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | 0.30 | AZOBR_RS10120 | | hypothetical protein | — | — |
| Azospirillum sp. SherDot2 | 0.41 | MPMX19_00734 | | Riboflavin biosynthesis protein RibBA | 0.31 | MPMX19_00653 | | hypothetical protein | low | > 112 |
| Xanthobacter sp. DMC5 | 0.34 | GFF964 | | Riboflavin biosynthesis protein RibBA | 0.30 | GFF2388 | | hypothetical protein | — | — |
| Caulobacter crescentus NA1000 Δfur | 0.32 | CCNA_00931 | | GTP cyclohydrolase II/3,4-dihydroxy-2-butanone-4-phosphate synthase | 0.31 | CCNA_01178 | | conserved hypothetical protein, DUF934 | low | > 67 |
| Caulobacter crescentus NA1000 | 0.32 | CCNA_00931 | | GTP cyclohydrolase II/3,4-dihydroxy-2-butanone-4-phosphate synthase | 0.31 | CCNA_01178 | | conserved hypothetical protein, DUF934 | low | > 66 |
Not shown: 29 genomes with orthologs for Psyr_2402 only; 24 genomes with orthologs for Psyr_2461 only