| No. | 
    Refseq | 
    Organism | 
    Lineage | 
    Assembly Level | 
    
        | 1 | 
        NC_000906 | 
        Lactococcus lactis IL964 plasmid pIL105 | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Streptococcaceae, Lactococcus. | 
        Complete | 
    
    
        | 2 | 
        NC_000937 | 
        Streptococcus thermophilus ST135 plasmid pER35 | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Streptococcaceae, Streptococcus. | 
        Complete | 
    
    
        | 3 | 
        NC_001370 | 
        Lactobacillus plantarum plasmid pC30i | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Lactobacillaceae, Lactobacillus. | 
        Complete | 
    
    
        | 4 | 
        NC_001380 | 
        Streptococcus agalactiae plasmid pLS1 | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Streptococcaceae, Streptococcus. | 
        Complete | 
    
    
        | 5 | 
        NC_001393 | 
        Staphylococcus aureus plasmid pT181 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Staphylococcaceae, Staphylococcus. | 
        Complete | 
    
    
        | 6 | 
        NC_001425 | 
        Streptomyces flavovirens plasmid pSN22 DNA | 
        Bacteria, Actinobacteria, Streptomycetales, Streptomycetaceae, Streptomyces. | 
        Complete | 
    
    
        | 7 | 
        NC_001705 | 
        Bacillus cereus plasmid pBC16 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Bacillus, Bacillus cereus group. | 
        Complete | 
    
    
        | 8 | 
        NC_001755 | 
        Rhodothermus marinus R-21 plasmid pRM21 | 
        Bacteria, Bacteroidetes, Bacteroidetes Order II. Incertae sedis, Rhodothermaceae, Rhodothermus. | 
        Complete | 
    
    
        | 9 | 
        NC_001757 | 
        Lactobacillus reuteri 100-23 plasmid pGT232 | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Lactobacillaceae, Lactobacillus. | 
        Complete | 
    
    
        | 10 | 
        NC_001764 | 
        Bacillus subtilis plasmid pTA1040 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Bacillus. | 
        Complete | 
    
    
        | 11 | 
        NC_001765 | 
        Bacillus subtilis plasmid pTA1015 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Bacillus. | 
        Complete | 
    
    
        | 12 | 
        NC_001766 | 
        Bacillus subtilis plasmid pTA1060 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Bacillus. | 
        Complete | 
    
    
        | 13 | 
        NC_001787 | 
        Trueperella pyogenes plasmid pAP1 | 
        Bacteria, Actinobacteria, Actinomycetales, Actinomycetaceae, Trueperella. | 
        Complete | 
    
    
        | 14 | 
        NC_001845 | 
        Zymomonas mobilis ATCC10988 plasmid pZMO1 | 
        Bacteria, Proteobacteria, Alphaproteobacteria, Sphingomonadales, Sphingomonadaceae, Zymomonas. | 
        Complete | 
    
    
        | 15 | 
        NC_001888 | 
        Dictyostelium giganteum DG61 plasmid Dgp1 | 
        Eukaryota, Amoebozoa, Mycetozoa, Dictyosteliida, Dictyostelium. | 
        Complete | 
    
    
        | 16 | 
        NC_001889 | 
        Dictyostelium discoideum WS2162 plasmid Ddp5 | 
        Eukaryota, Amoebozoa, Mycetozoa, Dictyosteliida, Dictyostelium. | 
        Complete | 
    
    
        | 17 | 
        NC_001910 | 
        Buchnera aphidicola Sg plasmid pLeu-Sg | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Erwiniaceae, Buchnera. | 
        Complete | 
    
    
        | 18 | 
        NC_001911 | 
        Buchnera aphidicola Dn plasmid pLeu-D | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Erwiniaceae, Buchnera. | 
        Complete | 
    
    
        | 19 | 
        NC_001923 | 
        Dictyostelium firmibasis CR II 2B plasmid Dfp1 | 
        Eukaryota, Amoebozoa, Mycetozoa, Dictyosteliida, Dictyostelium. | 
        Complete | 
    
    
        | 20 | 
        NC_001994 | 
        Staphylococcus aureus plasmid pSK3 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Staphylococcaceae, Staphylococcus. | 
        Complete | 
    
    
        | 21 | 
        NC_001995 | 
        Staphylococcus aureus plasmid pSK6 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Staphylococcaceae, Staphylococcus. | 
        Complete | 
    
    
        | 22 | 
        NC_002002 | 
        Fusobacterium nucleatum plasmid pPA52 | 
        Bacteria, Fusobacteria, Fusobacteriales, Fusobacteriaceae, Fusobacterium. | 
        Complete | 
    
    
        | 23 | 
        NC_002059 | 
        Butyrivibrio fibrisolvens plasmid pOM1, complete g | 
        Bacteria, Firmicutes, Clostridia, Clostridiales, Lachnospiraceae, Butyrivibrio. | 
        Complete | 
    
    
        | 24 | 
        NC_002075 | 
        Bacillus subtilis plasmid p1414, complete plasmid | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Bacillus. | 
        Complete | 
    
    
        | 25 | 
        NC_002093 | 
        Staphylococcus lugdunensis strain 995 cadmium resistance plasmid pLUG10 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Staphylococcaceae, Staphylococcus. | 
        Complete | 
    
    
        | 26 | 
        NC_002094 | 
        Marinococcus halophilus plasmid pPL1 | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Marinococcus. | 
        Complete | 
    
    
        | 27 | 
        NC_002097 | 
        Methanosarcina acetivorans plasmid pC2A | 
        Archaea, Euryarchaeota, Methanomicrobia, Methanosarcinales, Methanosarcinaceae, Methanosarcina. | 
        Complete | 
    
    
        | 28 | 
        NC_002119 | 
        Escherichia coli K-12 P678-54 plasmid CloDF13 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Escherichia. | 
        Complete | 
    
    
        | 29 | 
        NC_002120 | 
        Yersinia enterocolitica W22703 plasmid pYVe227 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Yersiniaceae, Yersinia. | 
        Complete | 
    
    
        | 30 | 
        NC_002123 | 
        Lactobacillus plantarum L137 plasmid pLTK2 | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Lactobacillaceae, Lactobacillus. | 
        Complete | 
    
    
        | 31 | 
        NC_002133 | 
        Bifidobacterium breve plasmid pCIBb1 | 
        Bacteria, Actinobacteria, Bifidobacteriales, Bifidobacteriaceae, Bifidobacterium. | 
        Complete | 
    
    
        | 32 | 
        NC_002144 | 
        Yersinia pestis CH971662 plasmid pYC | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Yersiniaceae, Yersinia. | 
        Complete | 
    
    
        | 33 | 
        NC_002145 | 
        Escherichia coli KL4 plasmid pKL1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Escherichia. | 
        Complete | 
    
    
        | 34 | 
        NC_002147 | 
        Agrobacterium tumefaciens MAFF301001 plasmid pTi-SAKURA | 
        Bacteria, Proteobacteria, Alphaproteobacteria, Rhizobiales, Rhizobiaceae, Rhizobium/Agrobacterium group, Agrobacterium, Agrobacterium tumefaciens complex. | 
        Complete | 
    
    
        | 35 | 
        NC_002148 | 
        Erysipelothrix rhusiopathiae plasmid pAP1 | 
        Bacteria, Firmicutes, Erysipelotrichia, Erysipelotrichales, Erysipelotrichaceae, Erysipelothrix. | 
        Complete | 
    
    
        | 36 | 
        NC_002497 | 
        Edwardsiella ictaluri plasmid pEI1, complete plasmid | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Hafniaceae, Edwardsiella. | 
        Complete | 
    
    
        | 37 | 
        NC_002498 | 
        Edwardsiella ictaluri plasmid pEI2, complete plasmid | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Hafniaceae, Edwardsiella. | 
        Complete | 
    
    
        | 38 | 
        NC_002522 | 
        Brevibacterium linens plasmid LIM | 
        Bacteria, Actinobacteria, Micrococcales, Brevibacteriaceae, Brevibacterium. | 
        Complete | 
    
    
        | 39 | 
        NC_002524 | 
        Uncultured eubacterium pIE1115 plasmid pIE1115 | 
        Bacteria, environmental samples. | 
        Complete | 
    
    
        | 40 | 
        NC_002575 | 
        Agrobacterium rhizogenes plasmid pRi1724 DNA | 
        Bacteria, Proteobacteria, Alphaproteobacteria, Rhizobiales, Rhizobiaceae, Rhizobium/Agrobacterium group, Agrobacterium. | 
        Complete | 
    
    
        | 41 | 
        NC_002610 | 
        Klebsiella pneumoniae plasmid pKlebB-k17/80 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Klebsiella. | 
        Complete | 
    
    
        | 42 | 
        NC_002632 | 
        Proteus vulgaris plasmid pPvu1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Morganellaceae, Proteus. | 
        Complete | 
    
    
        | 43 | 
        NC_002636 | 
        Dichelobacter nodosus plasmid DN1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Cardiobacteriales, Cardiobacteriaceae, Dichelobacter. | 
        Complete | 
    
    
        | 44 | 
        NC_002675 | 
        Bacillus sp. B-3 plasmid pA01 DNA, complete g | 
        Bacteria, Firmicutes, Bacilli, Bacillales, Bacillaceae, Bacillus. | 
        Complete | 
    
    
        | 45 | 
        NC_002698 | 
        Shigella flexneri 5a virulence plasmid pWR501 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Shigella. | 
        Complete | 
    
    
        | 46 | 
        NC_002699 | 
        Frankia sp. CpI1 plasmid pFQ12, complete plasmid | 
        Bacteria, Actinobacteria, Frankiales, Frankiaceae, Frankia. | 
        Complete | 
    
    
        | 47 | 
        NC_002748 | 
        Lactococcus lactis subsp. lactis strain MJC15 plasmid pCD4 | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Streptococcaceae, Lactococcus. | 
        Complete | 
    
    
        | 48 | 
        NC_003037 | 
        Sinorhizobium meliloti 1021 plasmid pSymA | 
        Bacteria, Proteobacteria, Alphaproteobacteria, Rhizobiales, Rhizobiaceae, Sinorhizobium/Ensifer group, Sinorhizobium. | 
        Complete | 
    
    
        | 49 | 
        NC_003079 | 
        Salmonella choleraesuis 79500 plasmid pSFD10 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Salmonella. | 
        Complete | 
    
    
        | 50 | 
        NC_003091 | 
        Fusobacterium nucleatum plasmid pKH9 | 
        Bacteria, Fusobacteria, Fusobacteriales, Fusobacteriaceae, Fusobacterium. | 
        Complete | 
    
    
        | 51 | 
        NC_003123 | 
        Aeromonas salmonicida subsp. salmonicida plasmid pRAS3.1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Aeromonadales, Aeromonadaceae, Aeromonas. | 
        Complete | 
    
    
        | 52 | 
        NC_003124 | 
        Aeromonas salmonicida plasmid pRAS3.2 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Aeromonadales, Aeromonadaceae, Aeromonas. | 
        Complete | 
    
    
        | 53 | 
        NC_003131 | 
        Yersinia pestis CO92 plasmid pCD1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Yersiniaceae, Yersinia. | 
        Complete | 
    
    
        | 54 | 
        NC_003132 | 
        Yersinia pestis CO92 plasmid pPCP1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Yersiniaceae, Yersinia. | 
        Complete | 
    
    
        | 55 | 
        NC_003134 | 
        Yersinia pestis CO92 plasmid pMT1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Yersiniaceae, Yersinia. | 
        Complete | 
    
    
        | 56 | 
        NC_003292 | 
        Salmonella enterica subsp. enterica serovar Typhimurium plasmid R46 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Salmonella. | 
        Complete | 
    
    
        | 57 | 
        NC_003350 | 
        Pseudomonas putida plasmid pWW0 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Pseudomonadales, Pseudomonadaceae, Pseudomonas. | 
        Complete | 
    
    
        | 58 | 
        NC_003425 | 
        Wigglesworthia glossinidia endosymbiont of Glossina brevipalpis plasmid pWb1 DNA | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Erwiniaceae, Wigglesworthia. | 
        Complete | 
    
    
        | 59 | 
        NC_003458 | 
        Lactobacillus acidophilus plasmid pLA103 DNA | 
        Bacteria, Firmicutes, Bacilli, Lactobacillales, Lactobacillaceae, Lactobacillus. | 
        Complete | 
    
    
        | 60 | 
        NC_003486 | 
        Klebsiella pneumoniae plasmid pJHCMW1 | 
        Bacteria, Proteobacteria, Gammaproteobacteria, Enterobacterales, Enterobacteriaceae, Klebsiella. | 
        Complete |