pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
sai	Sulfolobus acidocaldarius	2
neq	Nanoarchaeum equitans	3
mmg	Methanothermobacter marburgensis	4
apo	Archaeoglobus profundus	5
rci	Uncultured methanogenic archaeon RC-I	6
hal	Halobacterium sp. NRC-1	7
nmr	Nitrosopumilus maritimus	8
tac	Thermoplasma acidophilum	9
mvu	Methanocaldococcus vulcanius	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
iho	Ignicoccus hospitalis	13
mpi	Methanoplanus petrolearius	14