R-loopReORA is an online tool to determine whether a user-provided gene list is significantly enriched for curated R-loop regulators by hypergeometric over-representation testing, and to visualize shared versus unique genes with a Venn diagram. Regulators are categorized by their roles in promoting or suppressing R-loop formation, enabling directional interpretation of R-loop regulatory alterations.
After submission, you can preview the Venn diagram, hypergeometric p-value summary, and overlapping gene table. Clicking an Entrez ID in the overlap table opens the corresponding regulator page.