Dear all, I am wondering whether there are any documentation for adding custom annotations (eg: transcription factor enrichment, mirna targets...) for unsupported organisms  and do enrichment analysis using GOstats package? So far I was able to find only this vignette pdf (http://www. bioconductor.org/packages/release/bioc/vignettes/GOstats/inst/doc/GOst atsForUnsupportedOrganisms.pdf), but this explains only adding GO and KEGG annotations. Thank you in advance. Sudeep. [[alternative HTML version deleted]]