|  | Average per taxonomic group | ||||
---|---|---|---|---|---|---|
Taxon | Number models | Genome (Mbp) | Genome completea | Number genes | Number reactions | Gap-filled reactionsb |
All taxa | 301 | 3.3 | 95Â % | 702 | 875 | 3Â % |
 Class |  |  |  |  |  |  |
Bacilli | 68 | 2.5 | 95Â % | 656 | 860 | 4Â % |
Clostridia | 61 | 3.5 | 96Â % | 735 | 839 | 1Â % |
Bacteroidia | 51 | 5.3 | 95Â % | 764 | 908 | 1Â % |
Actinobacteria | 36 | 2.3 | 95Â % | 514 | 727 | 10Â % |
γ-Proteobacteria | 25 | 4.6 | 95 % | 1127 | 1311 | 1 % |
 Genus |  |  |  |  |  |  |
Lactobacillus | 37 | 2.3 | 96Â % | 597 | 798 | 4Â % |
Bifidobacterium | 29 | 2.2 | 95Â % | 505 | 734 | 12Â % |
Bacteroides | 43 | 5.6 | 96Â % | 774 | 909 | 1Â % |