PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16893650-1	2006	Part 13: synthesis and biological evaluation of piperazine derivatives with dual anti-PAF and anti-HIV-1 or pure antiretroviral activity.	Piperazine	48-58	PCNA clamp associated factor	Homo sapiens	86-89	
10841793-5	2000	Piperazine derivatives bearing a "cache-oreilles" (ear-muff) electronic distribution are able to inhibit in vitro PAF effects and, thus, could be used in pathologies where this mediator is involved.	Piperazine	0-10	PCNA clamp associated factor	Homo sapiens	114-117