PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16712820-3	2006	However, specific COX-2 triggered mechanisms participating in catalysis of DA oxidation and enhanced catechol-induced cytotoxicity remain poorly characterized.	catechol	101-109	prostaglandin-endoperoxide synthase 2	Rattus norvegicus	18-23