Aeropyrum pernix	-	667351, 688845	
Aeropyrum pernix	hyperthermophilic archeon	655451	
Commonote archaea	-	739965	
Halobacterium salinarum	-	207957, 688845	
Methanocaldococcus jannaschii	-	740738	
Methanocaldococcus jannaschii DSM 2661	-	740738	
Methanosarcina barkeri	-	688845	
Methanosarcina barkeri	DSM800	207957	
Methanosarcina barkeri DSM 800	DSM800	207957	
Methanothermobacter thermautotrophicus	-	207956, 207957, 207958, 207959, 207960, 207961, 688845