pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
sto	Sulfolobus tokodaii	2
neq	Nanoarchaeum equitans	3
mel	Methanobacterium sp. AL-21	4
fpl	Ferroglobus placidus	5
mcj	Methanosaeta concilii	6
hsl	Halobacterium salinarum R1	7
csy	Cenarchaeum symbiosum A	8
pto	Picrophilus torridus	9
mvo	Methanococcus voltae	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
hbu	Hyperthermus butylicus	13
mhu	Methanospirillum hungatei	14