I would like to use ChIPseeker to get GO and KEGG enrichment analysis of my ChIP data (mouse cells mm9), but I am getting an error I don't know how to fix. I have my peak files as BED files and have been able to sucessfully get them read into the package using rtracklayer. I have also been able to plot the annotation features just fine. When I try to use the function "enrichPathway", the system gives me an error that it's looking for the human annotation data which is a problem since my samples are murine. I have looked at the information available but the arguments aren't listed so I don't know how to correct this.
If someone can help me out, I would be very grateful.
Many thanks, juli
peakAnno.d3TCR.p300 <- annotatePeak(d3TCR.p300, tssRegion = c(-3000, 3000), TxDb = TxDb.Mmusculus.UCSC.mm9.knownGene, annoDb = "org.Mm.eg.db")
gene.d3TCRp300 <- seq2gene(d3TCR.p300, tssRegion = c(-1000, 1000), flankDistance= 3000, TxDb=TxDb.Mmusculus.UCSC.mm9.knownGene, sameStrand = FALSE)
pathway.d3TCRp300 <- enrichPathway(gene.d3TCRp300) Loading required package: org.Hs.eg.db Error in eval(expr, envir, enclos) : object 'org.Hs.eg.db' not found In addition: Warning message: In library(package, lib.loc = lib.loc, character.only = TRUE, logical.return = TRUE, : there is no package called 'org.Hs.eg.db' `