| Orth | Species | Gene | Name | Description | Fitness | %Id | Cov |
| | Vibrio cholerae E7946 ATCC 55056 | CSW01_19390 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 100 | 100 |
| o | Shewanella oneidensis MR-1 | SO0142 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (NCBI ptt file) | sig. | 75 | 96 |
| o | Shewanella sp. ANA-3 | Shewana3_0134 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 74 | 96 |
| o | Shewanella amazonensis SB2B | Sama_0143 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 73 | 94 |
| o | Shewanella loihica PV-4 | Shew_0040 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 72 | 96 |
| o | Pectobacterium carotovorum WPP14 | HER17_RS17145 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 69 | 99 |
| o | Serratia liquefaciens MT49 | IAI46_22040 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 68 | 96 |
| o | Erwinia amylovora T8 | OLJFJH_07655 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | no data | 68 | 96 |
| o | Enterobacter sp. TBS_079 | MPMX20_03887 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 67 | 96 |
| o | Dickeya dadantii 3937 | DDA3937_RS04515 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 68 | 96 |
| o | Pantoea sp. MT58 | IAI47_03115 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 65 | 100 |
| o | Dickeya dianthicola 67-19 | HGI48_RS04475 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 68 | 96 |
| o | Dickeya dianthicola ME23 | DZA65_RS04395 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 68 | 96 |
| o | Enterobacter asburiae PDN3 | EX28DRAFT_3078 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli BL21 | ECD_02913 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECOR27 | NOLOHH_10585 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECOR38 | HEPCGN_17655 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECRC100 | OKFHMN_18780 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECRC101 | MCAODC_09295 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECRC102 | NIAGMN_16545 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECRC62 | BNILDI_00930 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECRC98 | JDDGAC_22415 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli ECRC99 | KEDOAH_09365 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli HS(pFamp)R (ATCC 700891) | OHPLBJKB_00662 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Escherichia coli BW25113 | b3041 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (NCBI) | no data | 65 | 99 |
| o | Desulfovibrio vulgaris Miyazaki F | DvMF_2680 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | insig. | 68 | 93 |
| o | Escherichia fergusonii Becca | EFB2_00764 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 66 | 96 |
| o | Escherichia coli Nissle 1917 | ECOLIN_RS17585 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 66 | 96 |
| o | Klebsiella pneumoniae MKP103 | KDGMDA_05250 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | no data | 65 | 99 |
| o | Salmonella enterica subsp. enterica serovar Typhimurium str. MS1868 | GFF3160 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (EC 4.1.99.12) | no data | 67 | 96 |
| o | Klebsiella michiganensis M5al | BWI76_RS24440 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 65 | 99 |
| o | Pantoea agglomerans CFBP13505 P0401 | PagCFBP13505_RS11935 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 64 | 100 |
| o | Erwinia tracheiphila HP pepo 2.2 | IJEDHG_14400 | ribB | 3 4-dihydroxy-2-butanone-4-phosphate synthase | no data | 65 | 96 |
| o | Erwinia tracheiphila SCR3 | LU632_RS20660 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 65 | 96 |
| o | Rahnella sp. WP5 | EX31_RS08125 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 65 | 96 |
| o | Desulfovibrio vulgaris Hildenborough JW710 | DVU1775 | ribB | 3,4-dihydroxy-2-butanone 4-phosphate synthase (TIGR) | insig. | 64 | 96 |
| o | Azospirillum brasilense Sp245 | AZOBR_RS04515 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 62 | 94 |
| o | Rhodospirillum rubrum S1H | Rru_A2197 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase (NCBI) | insig. | 60 | 91 |
| o | Acinetobacter baumannii LAC-4 | RR41_RS15150 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 64 | 90 |
| o | Burkholderia phytofirmans PsJN | BPHYT_RS16510 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase | insig. | 63 | 89 |
| o | Azospirillum sp. SherDot2 | MPMX19_03010 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 61 | 94 |
| o | Acinetobacter radioresistens SK82 | MPMX26_00720 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 61 | 92 |
| o | Paraburkholderia graminis OAS925 | ABIE53_003472 | | 3,4-dihydroxy 2-butanone 4-phosphate synthase | insig. | 62 | 91 |
| | Paraburkholderia sabiae LMG 24235 | QEN71_RS02220 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | cofit | 62 | 89 |
| o | Paraburkholderia bryophila 376MFSha3.1 | H281DRAFT_04232 | | 3,4-dihydroxy 2-butanone 4-phosphate synthase | insig. | 62 | 89 |
| o | Cellulophaga baltica 18 | M666_RS14515 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 57 | 89 |
| o | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS18155 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 61 | 91 |
| o | Ralstonia sp. UNC404CL21Col | ABZR87_RS19085 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 60 | 91 |
| o | Ralstonia solanacearum UW163 | UW163_RS20975 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 60 | 91 |
| o | Ralstonia solanacearum PSI07 | RPSI07_RS05480 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 60 | 91 |
| o | Ralstonia solanacearum GMI1000 | RS_RS22880 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 61 | 89 |
| | Synechocystis sp000284455 PCC 6803 | SGL_RS10240 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 52 | 91 |
| | Desulfovibrio vulgaris Miyazaki F | DvMF_3093 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | no data | 51 | 93 |
| o | Methylophilus sp. DMC18 | GFF1982 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 49 | 96 |
| o | Pseudomonas putida KT2440 | PP_0530 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 60 | 89 |
| | Synechococcus elongatus PCC 7942 | Synpcc7942_1432 | ribA | bifunctional 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II protein | no data | 50 | 91 |
| o | Pseudomonas sp. BP01 | JOY50_RS20050 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 60 | 89 |
| | Brevundimonas sp. GW460-12-10-14-LB2 | A4249_RS06020 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 52 | 91 |
| | Lysobacter sp. OAE881 | ABIE51_RS04645 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 50 | 92 |
| | Pseudomonas syringae pv. syringae B728a | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | insig. | 52 | 90 |
| | Pseudomonas syringae pv. syringae B728a ΔmexB | Psyr_2402 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase / GTP cyclohydrolase II | insig. | 52 | 90 |
| | Ralstonia sp. UNC404CL21Col | ABZR87_RS08875 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 52 | 90 |
| | Desulfovibrio vulgaris Hildenborough JW710 | DVU1199 | ribAB | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II (TIGR) | no data | 50 | 93 |
| | Magnetospirillum magneticum AMB-1 | AMB_RS11835 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 46 | 96 |
| | Herbaspirillum seropedicae SmR1 | HSERO_RS17900 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | insig. | 51 | 91 |
| | 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 | 51 | 89 |
| | Dinoroseobacter shibae DFL-12 | Dshi_2251 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | no data | 47 | 96 |
| | Pseudomonas sp. BP01 | JOY50_RS04730 | ribBA | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 52 | 89 |
| | Azospirillum brasilense Sp245 | AZOBR_RS10035 | | 3 4-dihydroxy-2-butanone 4-phosphate synthase | no data | 46 | 94 |
| | Rhodanobacter denitrificans MT42 | LRK55_RS04365 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 49 | 92 |
| | Rhodanobacter denitrificans FW104-10B01 | LRK54_RS04590 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 49 | 92 |
| o | Pseudomonas sp. SVBP6 | COO64_RS15800 | ribB | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 57 | 77 |
| | Rhodanobacter sp. FW510-T8 | OKGIIK_11420 | ribB | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 51 | 88 |
| | Rhodanobacter sp000427505 FW510-R12 | LRK53_RS05410 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | insig. | 51 | 88 |
| | Dyella japonica UNC79MFTsu3.2 | ABZR86_RS10675 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 51 | 88 |
| | Cellulophaga baltica 18 | M666_RS14730 | | 3,4-dihydroxy-2-butanone-4-phosphate synthase | no data | 47 | 91 |
| | Pseudomonas putida KT2440 | PP_3813 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase/GTP cyclohydrolase II | insig. | 51 | 89 |
| | Dechlorosoma suillum PS | Dsui_0715 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 46 | 92 |
| | Xanthobacter sp. DMC5 | GFF964 | | Riboflavin biosynthesis protein RibBA | no data | 48 | 92 |
| | Agrobacterium fabrum C58 | Atu0753 | | 3,4-dihydroxy-2-butanone-4-phoshate synthase/GTP cyclohydrolase II | insig. | 49 | 89 |
| | Phaeobacter inhibens DSM 17395 | PGA1_c08920 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase RibB | insig. | 48 | 95 |
| | Azospirillum sp. SherDot2 | MPMX19_00734 | | Riboflavin biosynthesis protein RibBA | insig. | 45 | 94 |
| | Sphingomonas koreensis DSMZ 15582 | Ga0059261_2334 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase | no data | 47 | 90 |
| | Ralstonia solanacearum GMI1000 | RS_RS03590 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 49 | 90 |
| | Castellaniella sp019104865 MT123 | ABCV34_RS10135 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 46 | 98 |
| | Sinorhizobium meliloti 1021 | SMc00008 | | riboflavin biosynthesis protein RibA | insig. | 48 | 89 |
| | Ralstonia solanacearum PSI07 | RPSI07_RS20405 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | strong | 49 | 90 |
| | Shewanella amazonensis SB2B | Sama_1018 | | 3,4-dihydroxy-2-butanone 4-phosphate synthase (RefSeq) | strong | 48 | 89 |
| | Agrobacterium fabrum C58 | Atu1895 | | 3, 4-dihydroxy-2-butanone 4-phosphate synthase | sig. | 47 | 90 |
| | Rhodospirillum rubrum S1H | Rru_A1823 | | 3,4-Dihydroxy-2-butanone 4-phosphate synthase (NCBI) | strong | 47 | 92 |
| | Fusobacterium nucleatum SB010 | HUW76_09295 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 46 | 90 |
| | Pseudomonas aeruginosa MRSN321 | DY961_RS27735 | ribBA;go_function=GTP | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 48 | 89 |
| | Pseudomonas aeruginosa PA14 | IKLFDK_20900 | | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 48 | 89 |
| | Pseudomonas aeruginosa PUPa3 | DQ20_RS47910 | ribBA;go_function=GTP | bifunctional 3 4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 48 | 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. | 47 | 91 |
| | Mycobacterium tuberculosis H37Rv | Rv1415 | | Probable riboflavin biosynthesis protein RibA2 : GTP cyclohydrolase II + 3,4-dihydroxy-2-butanone 4-phosphate synthase (DHBP synthase) | no data | 48 | 89 |
| | Pseudomonas fluorescens SBW25 | PFLU_RS11510 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 48 | 89 |
| | Pseudomonas fluorescens SBW25-INTG | PFLU_RS11510 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | sig. | 48 | 89 |
| | Ralstonia solanacearum IBSBF1503 | RALBFv3_RS12815 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | insig. | 48 | 90 |
| | Ralstonia solanacearum UW163 | UW163_RS00750 | | bifunctional 3,4-dihydroxy-2-butanone-4-phosphate synthase/GTP cyclohydrolase II | no data | 48 | 90 |