| Q9XCW4 | VIOA_ECOLX | Escherichia coli | vioA | Detail |
| P0AA99 | YAFK_ECOLI | Escherichia coli (strain K12) | yafK b0224 JW0214 | Detail |
| Q5WC42 | YKUD_BACSK | Bacillus clausii (strain KSM-K16) | ABC3535 | Detail |
| O94492 | YC7B_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPCC417.11c | Detail |
| P71242 | WCAK_ECOLI | Escherichia coli (strain K12) | wcaK b2045 JW2030 | Detail |
| C0SP99 | YCIB_BACSU | Bacillus subtilis (strain 168) | yciB BSU03350 | Detail |
| O32163 | SUFU_BACSU | Bacillus subtilis (strain 168) | sufU iscU nifU yurV BSU32680 | Detail |
| Q6Q887 | SIRI_LEPMC | Leptosphaeria maculans (Blackleg fungus) (Phoma lingam) | sirI | Detail |
| A3MSP1 | QUEFL_PYRCJ | Pyrobaculum calidifontis (strain JCM 11548 / VA1) | queF-L Pcal_0221 | Detail |
| Q8NTT4 | PATR_CORGL | Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025) | pat Cgl0218 cg0267 | Detail |