kegg Kyoto Encyclopedia of Genes and Genomes kegg Release 115.0+/07-01, Jul 25 Kanehisa Laboratories pathway 580 entries brite 429,850 entries module 593 entries orthology 27,648 entries genome 25,704 entries genes 61,088,591 entries compound 19,508 entries glycan 11,232 entries reaction 12,304 entries rclass 3,202 entries enzyme 8,274 entries network 1,649 entries variant 1,648 entries disease 2,936 entries drug 12,668 entries dgroup 2,514 entries