| Q58217 | Y807_METJA | Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii) | MJ0807 | Detail |
| P39384 | YJIM_ECOLI | Escherichia coli (strain K12) | yjiM b4335 JW5786 | Detail |
| Q9S498 | THIH_SALTY | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) | thiH STM4159 STMF1.38 | Detail |
| P39994 | YEC0_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | YEL020C | Detail |
| Q9Y7M1 | YGK4_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPBC725.04 | Detail |
| O07609 | YHFK_BACSU | Bacillus subtilis (strain 168) | yhfK BSU10260 | Detail |
| P30140 | THIH_ECOLI | Escherichia coli (strain K12) | thiH b3990 JW3953 | Detail |
| P27714 | NIFB_HERSE | Herbaspirillum seropedicae | nifB | Detail |
| O34886 | YTCB_BACSU | Bacillus subtilis (strain 168) | ytcB BSU30870 | Detail |
| Q9L9F0 | NOVR_STRNV | Streptomyces niveus (Streptomyces spheroides) | novR | Detail |