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Current Statistics

KEGG Database as of 2022/11/26
Systems information
KEGG PATHWAY Pathway maps, reference (total) 560 (984,055)
KEGG BRITE Functional hierarchies, reference (total) 189 (331,987)
KEGG MODULE KEGG modules
Reaction modules
470
46
Genomic information
KEGG ORTHOLOGY KEGG Orthology (KO) groups 25,503
KEGG GENES Genes in KEGG organisms
Viral genes
Viral mature peptides
Addendum proteins
44,000,817
595,443
312
4,125
KEGG GENOME KEGG organisms
(823 eukaryotes, 7336 bacteria, 402 archaea)
KEGG selected viruses (T4 category)
KEGG viruses (Vtax category)
8,561

359
11,485
Chemical information
KEGG COMPOUND Metabolites and other chemical substances 19,017
KEGG GLYCAN Glycans 11,115
KEGG REACTION Biochemical reactions
Reaction class
11,858
3,192
KEGG ENZYME Enzyme nomenclature 8,012
Health information
KEGG NETWORK Disease-related network elements
Network variation maps
1,317
146
KEGG VARIANT Human gene variants 828
KEGG DISEASE Human diseases 2,603
KEGG DRUG Drugs
Drug groups
12,014
2,412
Drug labels
KEGG MEDICUS Japanese prescription drug labels from JAPIC
Japanese OTC drug labels from JAPIC
14,128
10,645
KEGG MEDICUS FDA prescription drug labels linked to DailyMed 34,370



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