Hi, newbie's question. Enrichr uses symbol names instead of gene ids for gene set enrichment analysis. Why does it make sense?
Gene symbols can be the same for human and mouse. Shouldn't a person want to distinguish the species s\he is working on, and look at the enrichment at this species only?
P.S. I would also like to ask if gene names can change over time. If I have data annotated with Ensembl 75 release, should I worry about performing an enrichment with Enrichr? In truth, I am not sure what version Enrichr is working with.