Annex I: Specifications of the enzyme preparation of prolyl oligopeptidase produced with a genetically modified strain of Aspergillus niger - Commission Implementing Decision (EU) 2017/1387 of 24 July 2017 authorising the placing on the market of an enzyme preparation of prolyl oligopeptidase produced with a genetically modified strain of Aspergillus niger as a novel food ingredient under Regulation (EC) No 258/97 of the European Parliament and of the Council (notified under document C(2017) 4975) (Only the English text is authentic)