| P0AA99 | YAFK_ECOLI | Escherichia coli (strain K12) | yafK b0224 JW0214 | Detail |
| Q5WC42 | YKUD_BACSK | Bacillus clausii (strain KSM-K16) | ABC3535 | Detail |
| Q2GA32 | RIMO_NOVAD | Novosphingobium aromaticivorans (strain ATCC 700278 / DSM 12444 / CIP 105152 / NBRC 16084 / F199) | rimO Saro_0846 | 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 |
| Q3B317 | RIMO_PELLD | Pelodictyon luteolum (strain DSM 273 / 2530) (Chlorobium luteolum) | rimO Plut_1405 | Detail |
| Q7VE92 | RIMO_PROMA | Prochlorococcus marinus (strain SARG / CCMP1375 / SS120) | rimO Pro_0121 | Detail |
| A2C661 | RIMO_PROM3 | Prochlorococcus marinus (strain MIT 9303) | rimO P9303_02161 | Detail |
| A8F8W3 | RIMO_PSELT | Pseudothermotoga lettingae (strain ATCC BAA-301 / DSM 14385 / NBRC 107922 / TMO) (Thermotoga lettingae) | rimO Tlet_2043 | Detail |