| Genome | Super Kingdom | Taxon Group | Released Date | Complete | GC Content | Genome Size |
|---|---|---|---|---|---|---|
| Escherichia coli LF82 | - | 0 | - | - | ||
| Salmonella bongori 12149 | - | - | - | 0 | 52.0 | 4.43 |
| Erwinia amylovora Ea273 | - | - | - | 0 | 53.5 | 3.81 |
| Salmonella enterica subsp. enterica serovar Typhimurium DT104 NCTC 13348 | - | - | - | 1 | 0.0 | 5.02 |
| Salmonella enterica subsp. enterica serovar Typhimurium SL1344 NCTC 13347 | - | - | - | 1 | 0.0 | 5.06 |
| Rhodococcus equi strain 103S | - | - | May 10, 2006 | 1 | 68.0 | 5.04 |
| Escherichia coli H10407 | - | - | - | 1 | 50.7 | 5.15 |
| Helicobacter mustelae ATCC43772 | - | - | - | 0 | 42.5 | 1.58 |
| Neisseria lactamica ST-640 | - | - | Feb. 5, 2007 | 1 | 52.0 | 2.21 |
| Pyrococcus abyssi GE5 | Archaea | Euryarchaeota | June 1, 2001 | 1 | 44.7 | 1.8 |
| Methanococcus maripaludis C5 | Archaea | Euryarchaeota | March 15, 2007 | 1 | 33.0 | 1.81 |
| Methanococcoides burtonii DSM 6242 | Archaea | Euryarchaeota | April 10, 2006 | 1 | 40.8 | 2.58 |
| Methanosphaera stadtmanae DSM 3091 | Archaea | Euryarchaeota | Jan. 5, 2006 | 1 | 27.6 | 1.77 |
| Nitrosopumilus maritimus SCM1 | Archaea | Crenarchaeota | Nov. 15, 2007 | 1 | 34.2 | 1.6 |
| Methanocorpusculum labreanum Z | Archaea | Euryarchaeota | Feb. 1, 2007 | 1 | 50.0 | 1.8 |
| Pyrobaculum islandicum DSM 4184 | Archaea | Crenarchaeota | Dec. 20, 2006 | 1 | 49.6 | 1.8 |
| Methanobrevibacter smithii ATCC 35061 | Archaea | Euryarchaeota | June 4, 2007 | 1 | 31.0 | 1.9 |
| Metallosphaera sedula DSM 5348 | Archaea | Crenarchaeota | April 25, 2007 | 1 | 46.2 | 2.2 |
| Ignicoccus hospitalis KIN4/I | Archaea | Crenarchaeota | Aug. 29, 2007 | 1 | 56.5 | 1.3 |
| Methanocaldococcus vulcanius M7 | Archaea | Euryarchaeota | Oct. 15, 2009 | 1 | 31.0 | 1.76 |
| Methanospirillum hungatei JF-1 | Archaea | Euryarchaeota | Feb. 17, 2006 | 1 | 45.1 | 3.54 |
| Methanocella paludicola SANAE | Archaea | Euryarchaeota | Dec. 25, 2009 | 1 | - | 2.96 |
| Methanococcus maripaludis C6 | Archaea | Euryarchaeota | Nov. 13, 2007 | 1 | 33.4 | 1.7 |
| Methanosarcina acetivorans C2A | Archaea | Euryarchaeota | April 5, 2002 | 1 | 42.7 | 5.75 |
| Candidatus Methanoregula boonei 6A8 | Archaea | Euryarchaeota | July 26, 2007 | 1 | 54.5 | 2.5 |
| Methanococcus maripaludis C7 | Archaea | Euryarchaeota | June 29, 2007 | 1 | 33.3 | 1.8 |
| Methanoculleus marisnigri JR1 | Archaea | Euryarchaeota | Feb. 16, 2007 | 1 | 62.1 | 2.5 |
| Methanococcus vannielii SB | Archaea | Euryarchaeota | June 29, 2007 | 1 | 31.3 | 1.7 |
| Methanosaeta thermophila PT | Archaea | Euryarchaeota | Oct. 25, 2006 | 1 | 53.5 | 1.9 |
| Natronomonas pharaonis DSM 2160 | Archaea | Euryarchaeota | Sept. 28, 2005 | 1 | 63.1 | 2.75 |
| Methanosarcina mazei Go1 | Archaea | Euryarchaeota | July 20, 2002 | 1 | 41.5 | 4.1 |
| Haloquadratum walsbyi DSM 16790 | Archaea | Euryarchaeota | June 22, 2006 | 1 | 47.9 | 3.15 |
| Caldivirga maquilingensis IC-167 | Archaea | Crenarchaeota | Oct. 5, 2007 | 1 | 43.1 | 2.1 |
| Archaeoglobus profundus DSM 5631 | Archaea | Euryarchaeota | Jan. 19, 2010 | 1 | - | 1.56 |
| Desulfurococcus kamchatkensis 1221n | Archaea | Crenarchaeota | Dec. 24, 2008 | 1 | 45.3 | 1.4 |
| Halobacterium sp. NRC-1 | Archaea | Euryarchaeota | Oct. 1, 2000 | 1 | 65.9 | 2.57 |
| Candidatus Korarchaeum cryptofilum OPF8 | Archaea | Other Archaea | March 18, 2008 | 1 | 49.0 | 1.6 |
| Halorhabdus utahensis DSM 12940 | Archaea | Euryarchaeota | April 21, 2009 | 1 | 62.9 | 3.1 |
| Halomicrobium mukohataei DSM 12286 | Archaea | Euryarchaeota | April 21, 2009 | 1 | 65.5 | 3.32 |
| Hyperthermus butylicus DSM 5456 | Archaea | Crenarchaeota | Jan. 22, 2007 | 1 | 53.7 | 1.7 |
| Halobacterium salinarum R1 | Archaea | Euryarchaeota | Feb. 12, 2008 | 1 | 65.7 | 2.66 |
| Haloterrigena turkmenica DSM 5511 | Archaea | Euryarchaeota | Jan. 19, 2010 | 1 | 59.8 | 5.44 |
| Methanocaldococcus jannaschii DSM 2661 | Archaea | Euryarchaeota | Aug. 23, 1996 | 1 | 31.3 | 1.76 |
| Methanosarcina barkeri str. Fusaro | Archaea | Euryarchaeota | Aug. 12, 2005 | 1 | 39.2 | 4.84 |
| Methanococcus aeolicus Nankai-3 | Archaea | Euryarchaeota | June 29, 2007 | 1 | 30.0 | 1.6 |
| Methanococcus maripaludis S2 | Archaea | Euryarchaeota | Oct. 7, 2004 | 1 | 33.1 | 1.66 |
| Methanosphaerula palustris E1-9c | Archaea | Euryarchaeota | Nov. 14, 2008 | 1 | 55.4 | 2.9 |
| Methanopyrus kandleri AV19 | Archaea | Euryarchaeota | April 4, 2002 | 1 | 61.2 | 1.69 |
| Halorubrum lacusprofundi ATCC 49239 | Archaea | Euryarchaeota | Feb. 4, 2009 | 1 | 64.0 | 3.66 |
| uncultured methanogenic archaeon RC-I | Archaea | Euryarchaeota | July 21, 2006 | 1 | 54.6 | 3.2 |