Escherichia coli	cf. EC 1.2.1.22	740187	
Picrophilus torridus	-	724992	
Picrophilus torridus DSM 9790	-	724992	
Thermoplasma acidophilum	-	724216, 724992, 726348, 736023, 739818, 762564	
Thermoplasma acidophilum ATCC 25905	-	762564	
Thermoplasma acidophilum JCM 9062	-	724216, 724992, 726348