| Q1C7C2 | TTCA_YERPA | Yersinia pestis bv. Antiqua (strain Antiqua) | ttcA YPA_1684 | Detail |
| O32163 | SUFU_BACSU | Bacillus subtilis (strain 168) | sufU iscU nifU yurV BSU32680 | Detail |
| O13947 | MTU1_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | SPAC23H4.04 | Detail |
| Q12093 | MTU1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | SLM3 MTO2 MTU1 YDL033C D2761 | Detail |
| P25742 | RFAQ_ECOLI | Escherichia coli (strain K12) | rfaQ waaQ b3632 JW3607 | Detail |
| Q57336 | OPSX_HAEIN | Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd) | opsX HI_0261 | Detail |
| Q54I63 | MTU1_DICDI | Dictyostelium discoideum (Slime mold) | trmu DDB_G0288979 | Detail |
| P37692 | RFAF_ECOLI | Escherichia coli (strain K12) | rfaF waaF b3620 JW3595 | Detail |
| Q8TEQ8 | PIGO_HUMAN | Homo sapiens (Human) | PIGO UNQ632/PRO1249 | Detail |
| D3RPB9 | RHODA_ALLVD | Allochromatium vinosum (strain ATCC 17899 / DSM 180 / NBRC 103801 / NCIMB 10441 / D) (Chromatium vinosum) | rhd_2599 Alvin_2599 | Detail |