| O32163 | SUFU_BACSU | Bacillus subtilis (strain 168) | sufU iscU nifU yurV BSU32680 | Detail |
| F4JYG0 | PIAL2_ARATH | Arabidopsis thaliana (Mouse-ear cress) | PIAL2 At5g41580 MBK23.10 | Detail |
| E1B7Q7 | TRIPC_BOVIN | Bos taurus (Bovine) | TRIP12 | Detail |
| Q9UTG2 | PUB2_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | pub2 SPAC1805.15c | Detail |
| Q2UBP1 | RSP5_ASPOR | Aspergillus oryzae (strain ATCC 42149 / RIB 40) (Yellow koji mold) | hulA AO090012000923 | Detail |
| Q9Y0H4 | SUDX_DROME | Drosophila melanogaster (Fruit fly) | Su(dx) CG4244 | Detail |
| P38632 | NSE2_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | MMS21 NSE2 YEL019C | Detail |
| P25742 | RFAQ_ECOLI | Escherichia coli (strain K12) | rfaQ waaQ b3632 JW3607 | Detail |
| Q04195 | SIZ1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | SIZ1 ULL1 YDR409W | Detail |
| P08457 | STA_STRLA | Streptomyces lavendulae | sta | Detail |