Link genes to KEGG pathways that they operate in.
genes, pathways
<source name="kegg-pathway" type="kegg-pathway">
<property name="src.data.dir" location="/data/kegg"/>
<property name="kegg.organisms" value="7227"/>
</source>
Decides which gene identifier fields are populated, mapping from organism taxonId to abbreviation. Only taxonIds specified in project.xml file are downloaded, if no taxonIds are configured, all are loaded. For example:
# bacteria
eco.taxonId = 511145