pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
sso	Sulfolobus solfataricus	2
pyn	Pyrococcus sp. NA2	3
mel	Methanobacterium sp. AL-21	4
fpl	Ferroglobus placidus	5
mev	Methanohalobium evestigatum	6
hmu	Halomicrobium mukohataei	7
nmr	Nitrosopumilus maritimus	8
pto	Picrophilus torridus	9
mmz	Methanococcus maripaludis C7	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
mcn	Metallosphaera cuprina	13
mpi	Methanoplanus petrolearius	14