| NC_000854 | Aeropyrum_pernix |
| NC_003062 | Agrobacterium_tumefaciens_C58_Cereon circular chromosome |
| NC_003063 | Agrobacterium_tumefaciens_C58_Cereon linear chromosome |
| NC_003304 | Agrobacterium_tumefaciens_C58_UWash circular chromosome |
| NC_003305 | Agrobacterium_tumefaciens_C58_UWash linear chromosome |
| NC_000918 | Aquifex_aeolicus |
| NC_000917 | Archaeoglobus_fulgidus |
| NC_003995 | Bacillus_anthracis_A2012 |
| NC_003997 | Bacillus_anthracis_Ames |
| NC_004722 | Bacillus_cereus_ATCC14579 |
| NC_002570 | Bacillus_halodurans |
| NC_000964 | Bacillus_subtilis |
| NC_001318 | Borrelia_burgdorferi |
| NC_004463 | Bradyrhizobium_japonicum |
| NC_003317 | Brucella_melitensis Chr. I |
| NC_003318 | Brucella_melitensis Chr. II |
| NC_004310 | Brucella_suis_1330 Chr. I |
| NC_004311 | Brucella_suis_1330 Chr. II |
| NC_004061 | Buchnera_aphidicola_Sg |
| NC_002528 | Buchnera_sp |
| NC_002163 | Campylobacter_jejuni |
| NC_002696 | Caulobacter_crescentus |
| NC_002620 | Chlamydia_muridarum |
| NC_000117 | Chlamydia_trachomatis |
| NC_002179 | Chlamydophila_pneumoniae_AR39 |
| NC_000922 | Chlamydophila_pneumoniae_CWL029 |
| NC_002491 | Chlamydophila_pneumoniae_J138 |
| NC_003030 | Clostridium_acetobutylicum |
| NC_003450 | Corynebacterium_glutamicum |
| NC_001263 | Deinococcus_radiodurans Chr. I |
| NC_001264 | Deinococcus_radiodurans Chr. II |
| NC_000913 | Escherichia_coli_K12 |
| NC_002695 | Escherichia_coli_O157H7 |
| NC_002655 | Escherichia_coli_O157H7_EDL933 |
| NC_003454 | Fusobacterium_nucleatum |
| NC_000907 | Haemophilus_influenzae |
| NC_002607 | Halobacterium_sp |
| NC_000915 | Helicobacter_pylori_26695 |
| NC_000921 | Helicobacter_pylori_J99 |
| NC_002662 | Lactococcus_lactis |
| NC_003212 | Listeria_innocua |
| NC_003210 | Listeria_monocytogenes |
| NC_002678 | Mesorhizobium_loti |
| NC_000916 | Methanobacterium_thermoautotrophicum |
| NC_000909 | Methanococcus_jannaschii |
| NC_001732 | Methanococcus_jannaschii extrachrom large extra-chromosomal element |
| NC_001733 | Methanococcus_jannaschii extrachrom small extra-chromosomal element |
| NC_003551 | Methanopyrus_kandleri |
| NC_003552 | Methanosarcina_acetivorans |
| NC_003901 | Methanosarcina_mazei |
| NC_002677 | Mycobacterium_leprae |
| NC_002755 | Mycobacterium_tuberculosis_CDC1551 |
| NC_000962 | Mycobacterium_tuberculosis_H37Rv |
| NC_000908 | Mycoplasma_genitalium |
| NC_004432 | Mycoplasma_penetrans |
| NC_000912 | Mycoplasma_pneumoniae |
| NC_002771 | Mycoplasma_pulmonis |
| NC_003112 | Neisseria_meningitidis_MC58 |
| NC_003116 | Neisseria_meningitidis_Z2491 |
| NC_003272 | Nostoc_sp |
| NC_002663 | Pasteurella_multocida |
| NC_002516 | Pseudomonas_aeruginosa |
| NC_003364 | Pyrobaculum_aerophilum |
| NC_000868 | Pyrococcus_abyssi |
| NC_003413 | Pyrococcus_furiosus |
| NC_000961 | Pyrococcus_horikoshii |
| NC_003295 | Ralstonia_solanacearum |
| NC_003103 | Rickettsia_conorii |
| NC_000963 | Rickettsia_prowazekii |
| NC_003198 | Salmonella_typhi |
| NC_004631 | Salmonella_typhi_Ty2 |
| NC_003197 | Salmonella_typhimurium_LT2 |
| NC_004337 | Shigella_flexneri_2a |
| NC_004741 | Shigella_flexneri_2a_2457T |
| NC_003047 | Sinorhizobium_meliloti |
| NC_003923 | Staphylococcus_aureus_MW2 |
| NC_002758 | Staphylococcus_aureus_Mu50 |
| NC_002745 | Staphylococcus_aureus_N315 |
| NC_004116 | Streptococcus_agalactiae_2603 |
| NC_004368 | Streptococcus_agalactiae_NEM316 |
| NC_004350 | Streptococcus_mutans |
| NC_003098 | Streptococcus_pneumoniae_R6 |
| NC_003028 | Streptococcus_pneumoniae_TIGR4 |
| NC_002737 | Streptococcus_pyogenes |
| NC_004070 | Streptococcus_pyogenes_MGAS315 |
| NC_003485 | Streptococcus_pyogenes_MGAS8232 |
| NC_004606 | Streptococcus_pyogenes_SSI-1 |
| NC_002754 | Sulfolobus_solfataricus |
| NC_005070 | Synechococcus_sp_WH8102 |
| NC_000911 | Synechocystis_PCC6803 |
| NC_002578 | Thermoplasma_acidophilum |
| NC_002689 | Thermoplasma_volcanium |
| NC_000853 | Thermotoga_maritima |
| NC_000919 | Treponema_pallidum |
| NC_004551 | Tropheryma_whipplei_TW08_27 |
| NC_004572 | Tropheryma_whipplei_Twist |
| NC_002162 | Ureaplasma_urealyticum |
| NC_004603 | Vibrio_parahaemolyticus |
| NC_004459 | Vibrio_vulnificus_CMCP6 |
| NC_002488 | Xylella_fastidiosa |
| NC_004556 | Xylella_fastidiosa_Temecula1 |
| NC_003143 | Yersinia_pestis_CO92 |
| NC_004088 | Yersinia_pestis_KIM |
| NC_001133 | Saccharomyces_cerevisiae Chr. I |
| NC_001134 | Saccharomyces_cerevisiae Chr. II |
| NC_001135 | Saccharomyces_cerevisiae Chr. III |
| NC_001136 | Saccharomyces_cerevisiae Chr. IV |
| NC_001137 | Saccharomyces_cerevisiae Chr. V |
| NC_001138 | Saccharomyces_cerevisiae Chr. VI |
| NC_001139 | Saccharomyces_cerevisiae Chr. VII |
| NC_001140 | Saccharomyces_cerevisiae Chr. VIII |
| NC_001141 | Saccharomyces_cerevisiae Chr. IX |
| NC_001142 | Saccharomyces_cerevisiae Chr. X |
| NC_001143 | Saccharomyces_cerevisiae Chr. XI |
| NC_001144 | Saccharomyces_cerevisiae Chr. XII |
| NC_001145 | Saccharomyces_cerevisiae Chr. XIII |
| NC_001146 | Saccharomyces_cerevisiae Chr. XIV |
| NC_001147 | Saccharomyces_cerevisiae Chr. XV |
| NC_001148 | Saccharomyces_cerevisiae Chr. XVI |
| NC_001224 | Saccharomyces_cerevisiae Chr. MT |
