pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
tpe	Thermofilum pendens	2
pyn	Pyrococcus sp. NA2	3
mmg	Methanothermobacter marburgensis	4
fpl	Ferroglobus placidus	5
mem	Methanoculleus marisnigri	6
hwa	Haloquadratum walsbyi	7
nmr	Nitrosopumilus maritimus	8
pto	Picrophilus torridus	9
mvo	Methanococcus voltae	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
ape	Aeropyrum pernix	13
mpi	Methanoplanus petrolearius	14