Drug	Gene	Type	Source
Afatinib	ERBB2	Text_Mining(Multitarget)	TTD
Afatinib	ERBB2	Text_Mining(Inhibitor)	TTD
Afatinib	ERBB2	Text_Mining(Drug(s))	TTD
Afatinib	EGFR	Text_Mining(Multitarget)	TTD
Afatinib	EGFR	Text_Mining(Inhibitor)	TTD
Afatinib	EGFR	Text_Mining(Drug(s))	TTD
Afatinib	EGFR	Inhibition=None(Unspecified)	D4 ChEMBL