Drug	Gene	Type	Source
13,14-DIHYDRO-15-KETO PROSTAGLANDIN D2	PTGDR2	Text_Mining(affects(binding))	CTD
13,14-DIHYDRO-15-KETO PROSTAGLANDIN D2	PTGDR2	Text_Mining(increases(activity))	CTD
13,14-DIHYDRO-15-KETO PROSTAGLANDIN D2	PTGDR2	Text_Mining(decreases(reaction))	CTD