I want to perform gene set enrichment analysis of a species using specific gene families. I have a peptidase gene list that have different peptidase families (Aspartic, metal, serine etc.), and these genes have FPKM values at different life stage of the same organisms. Some genes have zero FPKM values, while others have bigger than zero.
Besides, all peptidase families have the same number of gene at each life stage, as this is the same organism. For instance, 100 Aspartic peptidases are at each life stage.
I would like to ask you. How can I perform gene set enrichment analysis and which tools or web servers can I use?