It is possible to export the allele table of a Genotype track to CSV format.
Launch the standard export functionality by clicking on the Export button on the toolbar, or selecting the menu option: File | Export (). Select CSV as export format and select the tool Export Genotype CSV (beta).
Once the tool wizard has opened, choose one or more Genotype tracks and press Next. In the following steps it is possible to specify if all or selected columns should be exported and you can choose to save or open the results. Clicking Finish will start the export of the allele table.