Hi! I have been very strict with my analyses and I have identified three short genomic regions (less than 1 Megabase) from several Genome Wide Association Studies. Very significant genes overlap with these regions, but few in number (around 30), even if I look 1 Megabase upstream and downstream. Running a gene-ontology enrichment analysis doesn't give good results, because only one gene of interest is usually involved. Can you suggest any tool or analysis which can be helpful in a similar situation, in order to identify relevant sets of biological pathways or functions? Please let me know. Thanks, cheers!