| O26325 | CPGS_METTH | Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum) | cpgS MTH_223 | Detail |
| B6YVF3 | CPGS_THEON | Thermococcus onnurineus (strain NA1) | cpgS TON_0743 | Detail |
| C5A4R5 | CPGS_THEGJ | Thermococcus gammatolerans (strain DSM 15229 / JCM 11827 / EJ3) | cpgS TGAM_0725 | Detail |
| C1EPT3 | BSHC_BACC3 | Bacillus cereus (strain 03BB102) | bshC BCA_4023 | Detail |
| B7H6Q5 | BSHC_BACC4 | Bacillus cereus (strain B4264) | bshC BCB4264_A4020 | Detail |
| P04819 | DNLI1_YEAST | Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast) | CDC9 YDL164C | Detail |
| B3EFW0 | BSHC_CHLL2 | Chlorobium limicola (strain DSM 245 / NBRC 103803 / 6330) | bshC Clim_0400 | Detail |
| Q2NHT6 | CPGS_METST | Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3) | cpgS Msp_0129 | Detail |
| Q5JDW8 | CPGS_THEKO | Thermococcus kodakarensis (strain ATCC BAA-918 / JCM 12380 / KOD1) (Pyrococcus kodakaraensis (strain KOD1)) | cpgS TK1039 | Detail |
| C6A0T3 | CPGS_THESM | Thermococcus sibiricus (strain DSM 12597 / MM 739) | cpgS TSIB_0160 | Detail |