| Q5AXD1 | MCD4_EMENI | Emericella nidulans (strain FGSC A4 / ATCC 38163 / CBS 112.46 / NRRL 194 / M139) (Aspergillus nidulans) | mcd4 AN7049 | Detail |
| Q8WZK2 | MCD4_SCHPO | Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast) | its8 mcd4 SPBC839.08c | Detail |
| B0R6P7 | COFC_HALS3 | Halobacterium salinarum (strain ATCC 29341 / DSM 671 / R1) | cofC OE_3721F | Detail |
| Q9HNV0 | COFC_HALSA | Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1) (Halobacterium halobium) | cofC VNG_1935C | Detail |
| A2ST69 | COFC_METLZ | Methanocorpusculum labreanum (strain ATCC 43576 / DSM 4855 / Z) | cofC Mlab_1358 | Detail |
| P74081 | AATNT_SYNY3 | Synechocystis sp. (strain PCC 6803 / Kazusa) | sll1253 | Detail |
| P9WP83 | FBID_MYCTU | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) | fbiD Rv2983 | Detail |
| A5USE3 | FBID_ROSS1 | Roseiflexus sp. (strain RS-1) | fbiD RoseRS_1139 | Detail |
| P9WP82 | FBID_MYCTO | Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh) | fbiD MT3061 | Detail |
| B9LR58 | DNAG_HALLT | Halorubrum lacusprofundi (strain ATCC 49239 / DSM 5036 / JCM 8891 / ACAM 34) | dnaG Hlac_2135 | Detail |