Name	Info	Provider	Link
PPY-AT	free resource	BioCyc	https://biocyc.org/gene?orgid=META&id=G-17921
	free resource	Nature Publishing Group	https://doi.org/10.1038/ncomms3833
Cited by Patents in	free resource	The Lens - Patent Citations	https://www.lens.org/lens/search/patent/list?q=citation_id:24270997
	free resource	scite Smart Citations	https://scite.ai/reports/24270997