pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
dmu	Desulfurococcus mucosus	2
pyn	Pyrococcus sp. NA2	3
mth	Methanothermobacter thermautotrophicus	4
ave	Archaeoglobus veneficus	5
mem	Methanoculleus marisnigri	6
hut	Halorhabdus utahensis	7
nmr	Nitrosopumilus maritimus	8
tac	Thermoplasma acidophilum	9
mif	Methanocaldococcus infernus	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
ape	Aeropyrum pernix	13
mhu	Methanospirillum hungatei	14