Protegen ID	Gene Name	Sequence Strain (Species/Organism)	NCBI Gene ID	NCBI Nucleotide GI	NCBI Protein GI	Locus Tag	Genbank Accession	Protein Accession	Protein Name	Protein Annotation	Molecule Role	Molecule Role Annotation	COG	PMID
5203	PDE				208657264				ecto-phosphodiesterase		Virulence factor	The effects of suppressing expression of the SmNPP-5 gene in vivo were tested by injecting parasites into mice. It was found that, unlike controls, parasites whose SmNPP-5 gene was demonstrably suppressed at the time of host infection were greatly impaired in their ability to establish infection. These results demonstrate that SmNPP-5 is a virulence factor for schistosomes.[Ref7601:Bhardwaj et al., 2011]; 		21825060