Use this field to specify the variable containing the identifiers used to generate web links to the Entrez Gene database. Each row should contain one Gene or LocusLink ID.Caution : Multiple Gene or LocusLink IDs per row results in broken generated web links.All of the variables in the specified annotation data set are displayed in the Available Variables field.
Click to add the highlighted variable to the Gene or LocusLink ID Variable field, as shown below: