I have an excell file with around 1000 genes of interest to me and I want to do pathway analysis. I read about WEGO (http://wego.genomics.org.cn/cgi-bin/wego/index.pl), an online tool to get nice graphics of the pathways, but I don't know how to use it. I don't know which file I should upload.
Previously, I go to gene ontology website, and I use Panther classification system to get information about cellular process, molecular functions, etc. I download some output files and upload them to WEGO but it is not working.
Can anybody explain to me how to use WEGO starting from an excel file with genes?