| P05058 | KANU_BACSP | Bacillus sp. | knt kan | Detail |
| P78937 | MET3_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | sua1 asp1 met3 SPBC27.08c SPBC28F2.01c | Detail |
| A1S9N7 | CYSD_SHEAM | Shewanella amazonensis (strain ATCC BAA-1098 / SB2B) | cysD Sama_2891 | Detail |
| A6WJU3 | CYSD_SHEB8 | Shewanella baltica (strain OS185) | cysD Shew185_0928 | Detail |
| A8ANW5 | CYSN_CITK8 | Citrobacter koseri (strain ATCC BAA-895 / CDC 4225-83 / SGSC4696) | cysN CKO_04112 | Detail |
| B7LEG9 | CYSN_ECO55 | Escherichia coli (strain 55989 / EAEC) | cysN EC55989_3024 | Detail |
| A9W4X1 | CYSN_METEP | Methylorubrum extorquens (strain PA1) (Methylobacterium extorquens) | cysN Mext_2232 | Detail |
| Q74ZS2 | GPI13_ASHGO | Ashbya gossypii (strain ATCC 10895 / CBS 109.51 / FGSC 9923 / NRRL Y-1056) (Yeast) (Eremothecium gossypii) | GPI13 AGR126C | Detail |
| C3NMQ7 | DNAG_SULIN | Sulfolobus islandicus (strain Y.N.15.51 / Yellowstone #2) | dnaG YN1551_0752 | Detail |
| P9WJ78 | MFTC_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | mftC MT0720 | Detail |