Indicate the variables from the Input SAS Data Set that are to be retained in the output data set or are to be used to merge the results of this process with the Exon Annotation SAS Data Set specified on the Exon Anno tab.The Available Variables field is populated with variables from the specified data set.
Left-click a single variable, or hold down while left-clicking multiple variables, from the Available Variables field.
Click to add the selected variable(s) to the Variables By Which to Merge Exon Annotation Data field.