PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9879152-1	1998	OBJECTIVE: To evaluate prognostic importance of p53, PCNA and vascularization alteration in patients with locally advanced cervical squamous cell carcinoma (SCC) after combination therapy with 13-cis-retinoic acid (13cRA) and interferon-alpha 2a (IFN-alpha 2a).	Isotretinoin	193-213	serpin family B member 3	Homo sapiens	157-160