PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
19925514-3	2011	METHODS: Immunohistochemical staining using antibodies against COX-2 was performed on paraffin sections of normal human eyes and selected eye tumours arising from cells expressing COX-2.	Paraffin	86-94	prostaglandin-endoperoxide synthase 2	Homo sapiens	63-68