Current Statistics
| KEGG Database as of 2013/12/6 | ||
| KEGG PATHWAY | Pathway maps, reference (total) | 454 (277,188) |
| KEGG BRITE | Functional hierarchies, reference (total) | 149 (91,567) |
| KEGG MODULE | KEGG modules, reference (total) | 590 (211,015) |
| KEGG DISEASE | Human diseases | 1,301 |
| KEGG DRUG | Drugs | 10,069 |
| KEGG ENVIRON | Crude drugs and health-related substances | 849 |
| KEGG ORTHOLOGY | KEGG Orthology (KO) groups | 17,368 |
| KEGG GENOME | KEGG Organisms | 2,952 |
| KEGG GENES | Genes in high-quality genomes (220 eukaryotes, 2552 bacteria, 162 archaea) |
12,083,237 |
| KEGG SSDB | Best hit relations within GENES Bi-directional best hit relations within GENES |
159,934,669,630 3,613,352,569 |
| KEGG DGENES | Genes in draft genomes (18 eukaryotes) | 442,323 |
| KEGG EGENES | Genes as EST contigs (99 eukaryotes) | 3,792,883 |
| KEGG MGENES | Genes in metagenomes (716 samples) | 90,754,418 |
| KEGG COMPOUND | Metabolites and other small molecules | 17,142 |
| KEGG GLYCAN | Glycans | 10,985 |
| KEGG REACTION | Biochemical reactions | 9,466 |
| KEGG RPAIR | Reactant pair chemical transformations | 14,354 |
| KEGG RCLASS | Reaction class | 2,858 |
| KEGG ENZYME | Enzyme nomenclature | 6,166 |