pai	Pyrobaculum aerophilum	0
smr	Staphylothermus marinus	1
tko	Thermococcus kodakaraensis	2
pyn	Pyrococcus sp. NA2	3
mst	Methanosphaera stadtmanae	4
abi	Aciduliprofundum boonei	5
mba	Methanosarcina barkeri	6
hal	Halobacterium sp. NRC-1	7
nmr	Nitrosopumilus maritimus	8
tac	Thermoplasma acidophilum	9
mmp	Methanococcus maripaludis S2	10
mpd	Methanocella paludicola	11
kcr	Candidatus Korarchaeum cryptofilum	12
iho	Ignicoccus hospitalis	13
mpi	Methanoplanus petrolearius	14