Eukaryotes (190)
Prokaryotes (2471)
Bacteria (2318)
Archaea (153)
Euryarchaeota (98)
Methanocaldococcus (5)
Methanotorris (1)
Methanococcus (8)
mmp Methanococcus maripaludis S2 mmq Methanococcus maripaludis C5 mmx Methanococcus maripaludis C6 mmz Methanococcus maripaludis C7 mmd Methanococcus maripaludis X1 mae Methanococcus aeolicus mvn Methanococcus vannielii mvo Methanococcus voltae
Methanothermococcus (1)
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Thermoplasma (2)
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Unclassified Thermoplasmatales (1)
Pyrococcus (7)
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Crenarchaeota (47)
Thaumarchaeota (5)
Nanoarchaeota (1)
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Unclassified (1)