pathway          KEGG Pathway Database
path             Release 90.0+/04-25, Apr 19
                 Kanehisa Laboratories
                 627,712 entries

linked db        module
                 ko
                 genome
                 <org>
                 compound
                 glycan
                 reaction
                 rclass
                 enzyme
                 network
                 disease
                 drug
                 pubmed