| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
|---|
| | Methanococcus maripaludis S2 | MMP_RS01020 | | 3 4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 100 | 100 |
| o | Methanococcus maripaludis JJ | MMJJ_RS04475 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | strong | 96 | 100 |
| | Agrobacterium fabrum C58 | Atu1895 | | 3, 4-dihydroxy-2-butanone 4-phosphate synthase | sig. | 36 | 92 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS12815 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 37 | 89 |
| | Ralstonia solanacearum UW163 | UW163_RS00750 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 37 | 89 |
| | Ralstonia solanacearum GMI1000 | RS_RS03590 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 36 | 89 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS20405 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | strong | 37 | 89 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS08875 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 37 | 89 |
| | Mycobacterium tuberculosis H37Rv | Rv1415 | | Probable riboflavin biosynthesis protein RibA2 : GTP cyclohydrolase II + 3,4-dihydroxy-2-butanone 4-phosphate synthase (DHBP synthase) | no data | 33 | 91 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1432 | ribA | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein | no data | 34 | 94 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS10135 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 34 | 96 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1199 | ribAB | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II (TIGR) | no data | 34 | 90 |
| | Variovorax sp. OAS795 | ABID97_RS17945 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 34 | 89 |
| | Echinicola vietnamensis KMM 6221, DSM 17526 | Echvi_3385 | | GTP cyclohydrolase II/3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 35 | 95 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS17900 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 33 | 89 |
| | Shewanella amazonensis SB2B | Sama_1018 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | strong | 32 | 89 |
| | Bacteroides thetaiotaomicron VPI-5482 | BT2416 | | GTP cyclohydrolase II (NCBI ptt file) | no data | 34 | 91 |
| | Acinetobacter baumannii LAC-4 | RR41_RS15150 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 33 | 87 |
| | Marinobacter adhaerens HP15 | HP15_493 | | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein | no data | 34 | 89 |
| | Bacteroides ovatus ATCC 8483 | BACOVA_03004 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 34 | 91 |
| | Methylophilus sp. DMC18 | GFF1982 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 30 | 94 |
| | Lysobacter sp. OAE881 | ABIE51_RS04645 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 32 | 89 |
| | Acidovorax sp. GW101-3H11 | Ac3H11_3132 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | sig. | 34 | 89 |
| | Hydrogenophaga sp. GW460-11-11-14-LB1 | GFF5168 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | no data | 34 | 89 |
| | Pseudomonas sp. DMC3 | GFF3048 | | Riboflavin biosynthesis protein RibBA | insig. | 33 | 89 |
| | Acinetobacter baumannii LAC-4 | RR41_RS00450 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 32 | 89 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS00780 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 33 | 91 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS01020 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 33 | 91 |
| | Xanthobacter sp. DMC5 | GFF964 | | Riboflavin biosynthesis protein RibBA | no data | 33 | 90 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_11550 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 34 | 89 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS15390 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase | insig. | 33 | 89 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27735 | ribBA;go_function=GTP | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 32 | 89 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20900 | | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 32 | 89 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS47910 | ribBA;go_function=GTP | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 32 | 89 |
| | Acinetobacter radioresistens SK82 | MPMX26_02970 | | Riboflavin biosynthesis protein RibBA | sig. | 32 | 89 |
| | Dickeya dianthicola 67-19 | HGI48_RS04475 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 31 | 89 |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_19390 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 30 | 91 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2251 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | no data | 33 | 89 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS00765 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 33 | 91 |
| | Alteromonas macleodii MIT1002 | MIT1002_02698 | | Riboflavin biosynthesis protein RibBA | no data | 33 | 88 |
| | Pseudomonas putida KT2440 | PP_0516 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II | sig. | 32 | 89 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS03290 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 34 | 89 |
| | Paraburkholderia graminis OAS925 | ABIE53_003246 | | 3,4-dihydroxy 2-butanone 4-phosphate synthase/GTP cyclohydrolase II | insig. | 33 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS20115 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 32 | 89 |
| | Pseudomonas sp. S08-1 | OH686_15705 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | insig. | 33 | 89 |
| | Pseudomonas stutzeri RCH2 | Psest_3550 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | sig. | 33 | 89 |
| | Rhizobium sp. OAE497 | ABIE40_RS03975 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | sig. | 34 | 87 |
| | Pseudomonas segetis P6 | ACVTMO_RS04915 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | cofit | 32 | 89 |
| | Dickeya dianthicola ME23 | DZA65_RS04395 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 30 | 89 |
| | Pseudomonas orientalis W4I3 | QF045_RS27220 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 32 | 89 |
| | Rhodospirillum rubrum S1H | Rru_A1823 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase (NCBI) | strong | 34 | 89 |
| | Variovorax sp. SCN45 | GFF570 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | insig. | 34 | 89 |
| | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_14400 | ribB | 3 4-dihydroxy-2-butanone-4-phosphate synthase | no data | 33 | 87 |
| | Erwinia tracheiphila SCR3 | LU632_RS20660 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 33 | 87 |
| | Cellulophaga baltica 18 | M666_RS14730 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 32 | 90 |
| | Shewanella oneidensis MR-1 | SO3467 | ribBA | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II, putative (NCBI ptt file) | strong | 32 | 89 |
| | Pseudomonas simiae WCS417 | PS417_25255 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 32 | 89 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_3093 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | no data | 33 | 90 |
| | Shewanella loihica PV-4 | Shew_1189 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | strong | 32 | 89 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04021 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase /GTP cyclohydrolase II | strong | 33 | 89 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_05156 | | Riboflavin biosynthesis protein RibBA | cofit | 31 | 89 |
| | Pseudomonas fluorescens FW300-N1B4 | Pf1N1B4_2651 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | sig. | 31 | 89 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1775 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (TIGR) | insig. | 31 | 88 |
| | Methylophilus sp. DMC18 | GFF872 | | Riboflavin biosynthesis protein RibBA | insig. | 35 | 84 |
| | Rahnella sp. WP5 | EX31_RS08125 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 32 | 87 |
| | Pectobacterium carotovorum WPP14 | HER17_RS17145 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 31 | 88 |
| | Dickeya dadantii 3937 | DDA3937_RS04515 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 30 | 89 |
| | Erwinia amylovora T8 | OLJFJH_07655 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | no data | 30 | 87 |
| | Serratia liquefaciens MT49 | IAI46_22040 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 29 | 89 |
| | Sinorhizobium meliloti 1021 | SMc00008 | | riboflavin biosynthesis protein RibA | insig. | 33 | 87 |
| | Shewanella sp. ANA-3 | Shewana3_1098 | | GTP cyclohydrolase II / 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | sig. | 32 | 89 |
| | Pseudomonas sp. BP01 | JOY50_RS04730 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 33 | 89 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | insig. | 32 | 89 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | insig. | 32 | 89 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_1315 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | sig. | 31 | 89 |
| | Pseudomonas fluorescens FW300-N2E3 | AO353_06705 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 31 | 89 |
| | Acinetobacter radioresistens SK82 | MPMX26_00720 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 31 | 89 |
| | Pseudomonas putida KT2440 | PP_3813 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II | insig. | 33 | 89 |
| | Enterobacter sp. TBS_079 | MPMX20_03887 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 30 | 89 |
| | Klebsiella michiganensis M5al | BWI76_RS24440 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 31 | 87 |
| | Cupriavidus basilensis FW507-4G11 | RR42_RS15565 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 34 | 89 |
| | Bosea sp. OAE506 | ABIE41_RS10195 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 32 | 88 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS10240 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 32 | 89 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS26890 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 31 | 89 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS26890 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | strong | 31 | 89 |
| | Pseudomonas sp. DMC3 | GFF3829 | | Riboflavin biosynthesis protein RibBA | insig. | 31 | 89 |
| | Pseudomonas protegens RBAN4 | FABNJH_27785 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 31 | 89 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_4460 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | insig. | 30 | 89 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_4460 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | sig. | 30 | 89 |
| | Klebsiella pneumoniae MKP103 | KDGMDA_05250 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | no data | 30 | 87 |
| | Klebsiella pneumoniae MRSN742743 | KFA93_RS12500 | ribB;go_function=3%2C4-dihydroxy-2-butanone-4-phosphate | 3 4-dihydroxy-2-butanone-4-phosphate synthase | no data | 30 | 87 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10035 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | no data | 33 | 89 |
| | Agrobacterium fabrum C58 | Atu0753 | | 3,4-dihydroxy-2-butanone-4-phoshate synthase/GTP cyclohydrolase II | insig. | 31 | 87 |
| | Pseudomonas sp. RS175 | PFR28_03947 | | Riboflavin biosynthesis protein RibBA | strong | 31 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS15880 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 31 | 89 |
| | Dechlorosoma suillum PS | Dsui_0715 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 33 | 89 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_14940 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | strong | 31 | 89 |
| | Pseudomonas fluorescens FW300-N2E2 | Pf6N2E2_4921 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | sig. | 31 | 89 |
| | Enterobacter asburiae PDN3 | EX28DRAFT_3078 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 30 | 87 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS06020 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 32 | 90 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_2680 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 29 | 91 |
| | Shewanella loihica PV-4 | Shew_0040 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 29 | 89 |
| | Pantoea sp. MT58 | IAI47_03115 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 30 | 87 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS10675 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 30 | 89 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11835 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 33 | 89 |
| | Kangiella aquimarina DSM 16071 | B158DRAFT_1912 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 30 | 89 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2334 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 31 | 95 |
| | Pseudomonas orientalis W4I3 | QF045_RS13335 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | cofit | 32 | 89 |
| | Sphingobium sp. HT1-2 | GFF3257 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | no data | 32 | 92 |
| | Bacteroides stercoris CC31F | HMPREF1181_RS03760 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 30 | 91 |
| | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13516_RS03355 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 30 | 87 |
| | Paraburkholderia graminis OAS925 | ABIE53_003472 | | 3,4-dihydroxy 2-butanone 4-phosphate synthase | insig. | 30 | 88 |
| | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3160 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) | no data | 30 | 87 |
| | Rhodospirillum rubrum S1H | Rru_A2197 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase (NCBI) | insig. | 29 | 87 |
| | Xanthomonas campestris pv. campestris strain 8004 | Xcc-8004.4389.1 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | no data | 31 | 89 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11510 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 32 | 89 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11510 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 32 | 89 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS04365 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 29 | 89 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS04590 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 29 | 89 |
| | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04232 | | 3,4-dihydroxy 2-butanone 4-phosphate synthase | insig. | 30 | 88 |
| | Mucilaginibacter yixingensis YX-36 DSM 26809 | ABZR88_RS16770 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 31 | 90 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_11420 | ribB | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | strong | 29 | 89 |
| | Shewanella sp. ANA-3 | Shewana3_0134 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 29 | 89 |
| | Pontibacter actiniarum KMM 6156, DSM 19842 | CA264_12255 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 35 | 91 |
| | Pedobacter sp. GW460-11-11-14-LB5 | CA265_RS00580 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 31 | 90 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS05410 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 29 | 89 |
| | Escherichia coli BL21 | ECD_02913 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 29 | 87 |
| | Escherichia fergusonii Becca | EFB2_00764 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECOR27 | NOLOHH_10585 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECOR38 | HEPCGN_17655 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECRC100 | OKFHMN_18780 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECRC101 | MCAODC_09295 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECRC102 | NIAGMN_16545 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECRC62 | BNILDI_00930 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECRC98 | JDDGAC_22415 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli ECRC99 | KEDOAH_09365 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00662 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli Nissle 1917 | ECOLIN_RS17585 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 29 | 87 |
| | Escherichia coli BW25113 | b3041 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (NCBI) | no data | 29 | 87 |
| | Burkholderia phytofirmans PsJN | BPHYT_RS16510 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase | insig. | 29 | 88 |
| | Cellulophaga baltica 18 | M666_RS14515 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 29 | 87 |
| | Shewanella amazonensis SB2B | Sama_0143 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 28 | 91 |
| | Shewanella oneidensis MR-1 | SO0142 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (NCBI ptt file) | sig. | 32 | 77 |
| | Azospirillum sp. SherDot2 | MPMX19_06870 | | Riboflavin biosynthesis protein RibBA | insig. | 31 | 89 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS05480 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 27 | 96 |
| | Pseudomonas fluorescens FW300-N2C3 | AO356_25735 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 32 | 89 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS19085 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 26 | 92 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS02220 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | cofit | 29 | 88 |
| | Azospirillum sp. SherDot2 | MPMX19_00734 | | Riboflavin biosynthesis protein RibBA | insig. | 30 | 89 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c08920 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase RibB | insig. | 32 | 93 |
| | Fusobacterium nucleatum SB010 | HUW76_09295 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 30 | 90 |
| | Ralstonia solanacearum GMI1000 | RS_RS22880 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 27 | 86 |
| | Phocaeicola dorei CL03T12C01 | ABI39_RS02000 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 29 | 90 |
| | Parabacteroides merdae CL09T00C40 | HMPREF1078_RS12075 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 30 | 90 |
| | Pseudomonas putida KT2440 | PP_0530 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 32 | 94 |
| | Azospirillum brasilense Sp245 | AZOBR_RS04515 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 28 | 87 |
| | Pseudomonas lactucae CFBP13502 | GEMAOFIL_02480 | | Riboflavin biosynthesis protein RibBA | cofit | 33 | 89 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS18155 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 27 | 86 |
| | Phocaeicola vulgatus CL09T03C04 | HMPREF1058_RS02720 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | sig. | 28 | 90 |
| | Pseudomonas sp. BP01 | JOY50_RS20050 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 32 | 91 |
| | Ralstonia solanacearum UW163 | UW163_RS20975 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 26 | 86 |
| | Azospirillum sp. SherDot2 | MPMX19_03010 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 27 | 87 |
| | Caulobacter crescentus NA1000 | CCNA_00931 | | GTP cyclohydrolase II/3,4-dihydroxy-2-butanone-4-phosphate synthase | strong | 32 | 89 |
| | Caulobacter crescentus NA1000 Δfur | CCNA_00931 | | GTP cyclohydrolase II/3,4-dihydroxy-2-butanone-4-phosphate synthase | cofit | 32 | 89 |
| | Pseudomonas sp. SVBP6 | COO64_RS15800 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 31 | 84 |
| | Pseudomonas fluorescens GW456-L13 | PfGW456L13_2513 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) / GTP cyclohydrolase II (EC 3.5.4.25) | insig. | 26 | 89 |
| | Mycobacterium tuberculosis H37Rv | Rv1940 | | Probable riboflavin biosynthesis protein RibA1 (GTP cyclohydrolase II) | insig. | 26 | 88 |
| | Rhodopseudomonas palustris CGA009 | TX73_005620 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 28 | 87 |