pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
pis	Pyrobaculum islandicum	2
neq	Nanoarchaeum equitans	3
mmg	Methanothermobacter marburgensis	4
tsi	Thermococcus sibiricus	5
mac	Methanosarcina acetivorans	6
hbo	Halogeometricum borinquense	7
csy	Cenarchaeum symbiosum A	8
tac	Thermoplasma acidophilum	9
mmz	Methanococcus maripaludis C7	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
hbu	Hyperthermus butylicus	13
mpi	Methanoplanus petrolearius	14