kegg Kyoto Encyclopedia of Genes and Genomes kegg Release 111.0+/07-27, Jul 24 Kanehisa Laboratories pathway 1,197,741 entries brite 395,637 entries module 562 entries orthology 27,116 entries genome 24,849 entries genes 55,076,076 entries compound 19,373 entries glycan 11,220 entries reaction 12,106 entries rclass 3,201 entries enzyme 8,158 entries network 1,549 entries variant 1,455 entries disease 2,776 entries drug 12,476 entries dgroup 2,479 entries