br08601  KEGG organisms
     br08610  KEGG organisms in the NCBI taxonomy
     br08611  KEGG organisms in taxonomic ranks
     br08612  KEGG organisms: animals
     br08613  KEGG organisms: plants
     br08614  KEGG organisms: fungi
     br08615  KEGG organisms: protists
     br08620  KEGG viruses in the NCBI taxonomy
     br08621  KEGG viruses in taxonomic ranks