Hi,

I was using the hyperGTest in GOstats to find significant KEGG and PFAM terms. I have the entrez IDs of a set of genes and I test these with a universe of entrez IDs in hyperGTest to get the significant KEGG and PFAM terms. Now, I want to know which particular entrez IDs in my set of genes map to a particular significant KEGG/PFAM ID. 

I checked the KEGG.db (and PFAM.db) packages, but they don't have a KEGG ID to Entrez ID mapping. How can I get this? I guess GOstats is using a mapping of sorts in the hyperGTest, but where can I find it?

thanks!



      
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