pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
tpe	Thermofilum pendens	2
pyn	Pyrococcus sp. NA2	3
mst	Methanosphaera stadtmanae	4
mru	Methanobrevibacter ruminantium	5
mmh	Methanohalophilus mahii	6
hvo	Haloferax volcanii	7
nmr	Nitrosopumilus maritimus	8
tac	Thermoplasma acidophilum	9
mmz	Methanococcus maripaludis C7	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
shc	Staphylothermus hellenicus	13
mpi	Methanoplanus petrolearius	14