Drug	Gene	Type	Source
PDDF	DHFR	Text_Mining(Inhibitor)	TTD
PDDF	DHFR	Text_Mining(Inhibitor)	TTD
PDDF	PDF	Text_Mining(Inhibitor)	TTD
PDDF	PDF	Text_Mining(Inhibitor)	TTD
PDDF	TYMS	Text_Mining(Inhibitor)	TTD
PDDF	TYMS	Text_Mining(Inhibitor)	TTD