pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
sia	Sulfolobus islandicus M.14.25	2
tag	Thermosphaera aggregans	3
mel	Methanobacterium sp. AL-21	4
pfu	Pyrococcus furiosus	5
mba	Methanosarcina barkeri	6
hal	Halobacterium sp. NRC-1	7
csy	Cenarchaeum symbiosum A	8
tvo	Thermoplasma volcanium	9
mvo	Methanococcus voltae	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
iho	Ignicoccus hospitalis	13
mla	Methanocorpusculum labreanum	14