Tick the field "The description contains a sequence listing" in the "Biology" area of form PCT/RO/101.
Proceed to the "Contents" area. Attach a sequence listing in accordance with Annex C/WIPO Standard ST.25 text format (*.app or *.txt) as part of an international application filed in electronic form, without attaching the sequence listing in *.pdf format.
Set the number of pages of the attachment (*.app or *.txt) to zero, so that the sequence listing is not added to the number of pages to be paid.