|
|
| Species | OMA ID | Cross-ref | OMA Group | (size) |
| [A] Pyrococcus horikoshii | PYRHO1912 |  O59512 | 66020 | (6) |
| [A] Pyrococcus furiosus | PYRFU1872 | Q8TZU8 | 66020 | (6) |
| [A] Thermococcus kodakaraensis | PYRKO1317 | Q5JGT2 | 93738 | (4) |
| [A] Thermococcus onnurineus (strain NA1) | THEON1327 | B6YXJ7 | 93738 | (4) |