PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7834077-0	1994	Heat-induced antigen retrieval of proliferating cell nuclear antigen and p53 protein in formalin-fixed, paraffin-embedded sections.	Formaldehyde	88-96	proliferating cell nuclear antigen	Homo sapiens	34-68