PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18046574-6	2008	The expression of CCR2, a CCR gene usually involved in plant defense, was increased in the mutants and could account for the biosynthesis of lignins in the CCR1-knockout plants.	Lignin	141-148	CRINKLY4 related 2	Arabidopsis thaliana	18-22