Family T3: distribution among Archaea

Organisms named in bold type are those for which the genomes have been completely sequenced.
Organism Counts of peptidase homologues
Acidianus hospitalis 1
Aeropyrum pernix 1
Caldivirga maquilingensis 1
Candidatus Korarchaeum cryptofilum 1
Candidatus Nitrosoarchaeum koreensis 1
Desulfurococcus fermentans 1
Desulfurococcus kamchatkensis 1
Desulfurococcus mucosus 1
Ferroplasma acidarmanus 1
Fervidicoccus fontis 1
Haladaptatus paucihalophilus 2
Halalkalicoccus jeotgali 3
Halobiforma lacisalsi 1
Halogeometricum borinquense 1
Halogranum salarium 1
Halomicrobium mukohataei 1
halophilic archaeon DL31 1
Halopiger xanaduensis 1
Haloquadratum walsbyi 3
Halorhabdus utahensis 1
Halorubrum lacusprofundi 1
Metallosphaera cuprina 1
Metallosphaera sedula 1
Metallosphaera yellowstonensis 1
Methanosphaerula palustris 1
Natrialba asiatica 2
Natrialba magadii 2
Natrinema sp. J7-2 1
Natronobacterium gregoryi 2
Natronomonas pharaonis 1
Nitrosopumilus maritimus 1
Picrophilus torridus 1
Pyrobaculum aerophilum 1
Pyrobaculum arsenaticum 1
Pyrobaculum calidifontis 1
Pyrobaculum islandicum 1
Pyrobaculum oguniense 1
Pyrobaculum sp. 1860 1
Staphylothermus hellenicus 1
Staphylothermus marinus 1
Sulfolobus acidocaldarius 1
Sulfolobus islandicus 1
Sulfolobus solfataricus 1
Sulfolobus tokodaii 1
Thermoplasma acidophilum 1
Thermoplasma volcanium 1
Thermoproteus neutrophilus 1
Thermoproteus tenax 1
Thermoproteus uzoniensis 1
Thermosphaera aggregans 1
uncultured archaeon 2
uncultured haloarchaeon 1
Vulcanisaeta distributa 1
Vulcanisaeta moutnovskia 1
Archaea with completed genomes lacking homologues
Acidilobus saccharovorans
Aciduliprofundum boonei
Archaeoglobus fulgidus
Archaeoglobus profundus
Archaeoglobus veneficus
Candidatus Methanoregula boonei
Cenarchaeum symbiosum
Ferroglobus placidus
Haloarcula hispanica
Haloarcula marismortui
Halobacterium salinarum
Halobacterium sp. DL1
Haloferax volcanii
Haloterrigena turkmenica
Hyperthermus butylicus
Ignicoccus hospitalis
Ignisphaera aggregans
Methanobacterium sp. AL-21
Methanobacterium sp. SWAN-1
Methanobrevibacter ruminantium
Methanobrevibacter smithii
Methanocaldococcus fervens
Methanocaldococcus infernus
Methanocaldococcus jannaschii
Methanocaldococcus sp. FS406-22
Methanocaldococcus vulcanius
Methanocella paludicola
Methanococcoides burtonii
Methanococcus aeolicus
Methanococcus maripaludis
Methanococcus vannielii
Methanococcus voltae
Methanocorpusculum labreanum
Methanoculleus marisnigri
Methanohalobium evestigatum
Methanohalophilus mahii
Methanoplanus petrolearius
Methanopyrus kandleri
Methanosaeta concilii
Methanosaeta thermophila
Methanosalsum zhilinae
Methanosarcina acetivorans
Methanosarcina barkeri
Methanosarcina mazei
Methanosphaera stadtmanae
Methanospirillum hungatei
Methanothermobacter marburgensis
Methanothermobacter thermautotrophicus
Methanothermococcus okinawensis
Methanothermus fervidus
Methanotorris igneus
Nanoarchaeum equitans
Pyrococcus abyssi
Pyrococcus furiosus
Pyrococcus horikoshii
Pyrococcus sp. NA2
Pyrococcus yayanosii
Pyrolobus fumarii
Thermococcus barophilus
Thermococcus gammatolerans
Thermococcus kodakarensis
Thermococcus onnurineus
Thermococcus sibiricus
Thermococcus sp. 4557
Thermococcus sp. AM4
Thermofilum pendens