Current Statistics
| KEGG Database statistics with last updated dates | |||
| Systems information | |||
| PATHWAY | KEGG pathway maps | 586 | (2026/06/04) |
| BRITE | BRITE hierarchies and tables | 204 | (2026/06/04) |
| MODULE | KEGG modules | 573 | (2026/05/28) |
| Genomic information | |||
| KO | KO functional orthologs | 28,292 | (2026/06/05) |
| GENES | Genes in KEGG organisms Addendum proteins Viral genes Viral mature peptides |
66,493,989 4,402 704,944 377 |
(2026/06/04) (2026/06/05) (2026/06/05) (2023/08/31) |
| GENOME | KEGG organisms KEGG viruses (Vtax genomes) Viral pathogens (T4 genomes) |
11,782 14,584 359 |
(2026/06/04) (2026/06/04) (2024/09/25) |
| Chemical information | |||
| COMPOUND | Metabolites and other chemical substances | 19,572 | (2026/05/18) |
| GLYCAN | Glycans | 11,271 | (2026/06/04) |
| REACTION | Biochemical reactions Reaction class Reaction modules |
12,386 3,211 48 |
(2026/06/04) (2026/05/20) (2025/08/14) |
| ENZYME | Enzyme nomenclature | 6,942 | (2026/05/18) |
| Health information | |||
| NETWORK | Disease-related network elements Network variation maps |
1,615 153 |
(2026/05/18) (2026/03/23) |
| VARIANT | Human gene variants | 1,959 | (2026/05/08) |
| DISEASE | Human diseases | 3,065 | (2026/06/05) |
| DRUG | Drugs Drug groups |
12,837 2,539 |
(2026/06/05) (2026/06/01) |
| Drug labels | |||
| JAPIC | Japanese prescription drug labels Japanese OTC drug labels |
11,339 9,832 |
(2026/05/20) (2026/04/20) |
| DailyMed | FDA prescription drug labels (links only) | 34,972 | (2026/05/21) |