kegg             Kyoto Encyclopedia of Genes and Genomes
kegg             Release 98.0+/04-15, Apr 21
                 Kanehisa Laboratories
                 pathway     777,703 entries
                 brite       271,306 entries
                 module          517 entries
                 orthology    24,214 entries
                 genome        7,461 entries
                 genes     33,987,385 entries
                 compound     18,781 entries
                 glycan       11,029 entries
                 reaction     11,505 entries
                 rclass        3,168 entries
                 enzyme        7,813 entries
                 network       1,440 entries
                 variant         451 entries
                 disease       2,507 entries
                 drug         11,459 entries
                 dgroup        2,320 entries
                 environ         436 entries