| Genome Number | Accession | Description | Length (nt) | Replicon Type | Replicon Name | Created |
| 1 | NC_003909 | Bacillus cereus ATCC 10987, complete genome | 5,224,283 | chromosome | 04/10/02 | |
| NC_005707 | Bacillus cereus ATCC 10987 plasmid pBc10987, complete sequence | 208,369 | plasmid | pBc10987 | 02/27/04 | |
| NC_007103 | Bacillus cereus E33L plasmid pE33L466, complete sequence | 466,370 | plasmid | pE33L466 | 06/09/05 | |
| NC_007105 | Bacillus cereus E33L plasmid pE33L54, complete sequence | 53,501 | plasmid | pE33L54 | 06/09/05 | |
| 2 | NC_006582 | Bacillus clausii KSM-K16, complete genome | 4,303,871 | chromosome | 01/03/05 | |
| 3 | NC_002570 | Bacillus halodurans C-125, complete genome | 4,202,352 | chromosome | 09/10/01 | |
| 4 | NC_006270 | Bacillus licheniformis ATCC 14580, complete genome | 4,222,334 | chromosome | 09/15/04 | |
| 5 | NC_000964 | Bacillus subtilis subsp. subtilis str. 168, complete genome | 4,214,630 | chromosome | 11/20/97 | |
| NC_006578 | Bacillus thuringiensis serovar konkukian str. 97-27 plasmid pBT9727, complete sequence | 77,112 | plasmid | pBT9727 | 12/30/04 | |
| 6 | NC_007503 | Carboxydothermus hydrogenoformans Z-2901, complete genome | 2,401,520 | chromosome | 10/23/05 | |
| 7 | NC_003030 | Clostridium acetobutylicum ATCC 824, complete genome | 3,940,880 | chromosome | 10/03/01 | |
| NC_001988 | Clostridium acetobutylicum ATCC 824 plasmid pSOL1, complete sequence | 192,000 | plasmid | pSOL1 | 12/16/98 | |
| 8 | NC_003366 | Clostridium perfringens str. 13, complete genome | 3,031,430 | chromosome | 12/27/01 | |
| NC_003042 | Clostridium perfringens str. 13 plasmid pCP13, complete sequence | 54,310 | plasmid | pCP13 | 08/02/01 | |
| 9 | NC_004557 | Clostridium tetani E88, complete genome | 2,799,251 | chromosome | 02/05/03 | |
| NC_004565 | Clostridium tetani E88 plasmid pE88, complete sequence | 74,082 | plasmid | pE88 | 02/13/03 | |
| 10 | NC_004668 | Enterococcus faecalis V583, complete genome | 3,218,031 | chromosome | 03/31/03 | |
| NC_004669 | Enterococcus faecalis V583 plasmid pTEF1, complete sequence | 66,320 | plasmid | pTEF1 | 03/31/03 | |
| NC_004671 | Enterococcus faecalis V583 plasmid pTEF2, complete sequence | 57,660 | plasmid | pTEF2 | 03/31/03 | |
| 11 | NC_006510 | Geobacillus kaustophilus HTA426, complete genome | 3,544,776 | chromosome | 12/08/04 | |
| 12 | NC_006814 | Lactobacillus acidophilus NCFM, complete genome | 1,993,564 | chromosome | 01/31/05 | |
| 13 | NC_005362 | Lactobacillus johnsonii NCC 533, complete genome | 1,992,676 | chromosome | 02/11/04 | |
| 14 | NC_004567 | Lactobacillus plantarum WCFS1, complete genome | 3,308,274 | chromosome | 02/14/03 | |
| 15 | NC_007576 | Lactobacillus sakei subsp. sakei 23K, complete genome | 1,884,661 | chromosome | 10/21/05 | |
| 16 | NC_002662 | Lactococcus lactis subsp. lactis Il1403, complete genome | 2,365,589 | chromosome | 09/19/01 | |
| NC_003383 | Listeria innocua Clip11262 plasmid pLI100, complete sequence | 81,905 | plasmid | pLI100 | 10/21/01 | |
| 17 | NC_002973 | Listeria monocytogenes str. 4b F2365, complete genome | 2,905,187 | chromosome | 08/28/01 | |
| 18 | NC_006055 | Mesoplasma florum L1, complete genome | 793,224 | chromosome | 07/19/04 | |
| 19 | NC_004829 | Mycoplasma gallisepticum R, complete genome | 996,422 | chromosome | 06/09/03 | |
| 20 | NC_000908 | Mycoplasma genitalium G37, complete genome | 580,076 | chromosome | 01/08/01 | |
| 21 | NC_006360 | Mycoplasma hyopneumoniae 232, complete genome | 892,758 | chromosome | 10/10/04 | |
| 22 | NC_006908 | Mycoplasma mobile 163K, complete genome | 777,079 | chromosome | 05/18/04 | |
| 23 | NC_005364 | Mycoplasma mycoides subsp. mycoides SC str. PG1, complete genome | 1,211,703 | chromosome | 02/09/04 | |
| 24 | NC_004432 | Mycoplasma penetrans HF-2, complete genome | 1,358,633 | chromosome | 12/12/02 | |
| 25 | NC_000912 | Mycoplasma pneumoniae M129, complete genome | 816,394 | chromosome | 04/02/01 | |
| 26 | NC_002771 | Mycoplasma pulmonis UAB CTIP, complete genome | 963,879 | chromosome | 10/02/01 | |
| 27 | NC_007294 | Mycoplasma synoviae 53, complete genome | 799,476 | chromosome | 08/07/05 | |
| 28 | NC_004193 | Oceanobacillus iheyensis HTE831, complete genome | 3,630,528 | chromosome | 09/18/02 | |
| 29 | NC_005303 | Onion yellows phytoplasma OY-M, complete genome | 860,631 | chromosome | 12/16/03 | |
| 30 | NC_002745 | Staphylococcus aureus subsp. aureus N315, complete genome | 2,814,816 | chromosome | 04/21/01 | |
| 31 | NC_002976 | Staphylococcus epidermidis RP62A, complete genome | 2,616,530 | chromosome | 01/09/02 | |
| 32 | NC_007168 | Staphylococcus haemolyticus JCSC1435, complete genome | 2,685,015 | chromosome | 07/12/05 | |
| 33 | NC_007350 | Staphylococcus saprophyticus subsp. saprophyticus ATCC 15305, complete genome | 2,516,575 | chromosome | 08/20/05 | |
| 34 | NC_004116 | Streptococcus agalactiae 2603V/R, complete genome | 2,160,267 | chromosome | 08/28/02 | |
| 35 | NC_007432 | Streptococcus agalactiae A909, complete genome | 2,127,839 | chromosome | 10/03/05 | |
| 36 | NC_004368 | Streptococcus agalactiae NEM316, complete genome | 2,211,485 | chromosome | 11/15/02 | |
| 37 | NC_004350 | Streptococcus mutans UA159, complete genome | 2,030,921 | chromosome | 10/25/02 | |
| 38 | NC_003098 | Streptococcus pneumoniae R6, complete genome | 2,038,615 | chromosome | 10/03/01 | |
| 39 | NC_003028 | Streptococcus pneumoniae TIGR4, complete genome | 2,160,842 | chromosome | 10/03/01 | |
| 40 | NC_002737 | Streptococcus pyogenes M1 GAS, complete genome | 1,852,441 | chromosome | 09/19/01 | |
| 41 | NC_003485 | Streptococcus pyogenes MGAS8232, complete genome | 1,895,017 | chromosome | 01/31/02 | |
| 42 | NC_006448 | Streptococcus thermophilus LMG 18311, complete genome | 1,796,846 | chromosome | 11/18/04 | |
| 43 | NC_003869 | Thermoanaerobacter tengcongensis MB4, complete genome | 2,689,445 | chromosome | 10/07/01 | |
| 44 | NC_002162 | Ureaplasma parvum serovar 3 str. ATCC 700970, complete genome | 751,719 | chromosome | 01/10/00 | |
| Total: | 102,914,114 |