PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6164389-2	1981	A plasmid containing an inserted AFP double-stranded cDNA with a contiguous poly(adenylic acid) [poly(A)] segment was identified and subsequently employed in a new method for preparing AFP-specific hybridization probe.	Poly A	76-95	alpha-fetoprotein	Rattus norvegicus	33-36	
6164389-2	1981	A plasmid containing an inserted AFP double-stranded cDNA with a contiguous poly(adenylic acid) [poly(A)] segment was identified and subsequently employed in a new method for preparing AFP-specific hybridization probe.	Poly A	76-95	alpha-fetoprotein	Rattus norvegicus	185-188	
6164389-2	1981	A plasmid containing an inserted AFP double-stranded cDNA with a contiguous poly(adenylic acid) [poly(A)] segment was identified and subsequently employed in a new method for preparing AFP-specific hybridization probe.	Poly A	97-104	alpha-fetoprotein	Rattus norvegicus	33-36	
6164389-2	1981	A plasmid containing an inserted AFP double-stranded cDNA with a contiguous poly(adenylic acid) [poly(A)] segment was identified and subsequently employed in a new method for preparing AFP-specific hybridization probe.	Poly A	97-104	alpha-fetoprotein	Rattus norvegicus	185-188	
6159351-2	1980	AFP-specific sequences were found to comprise up to 25% of the total poly(A)-containing RNA in the yolk sac, and they were reduced about 10-fold in the fetal liver.	Poly A	69-76	alpha-fetoprotein	Rattus norvegicus	0-3	
6159351-3	1980	Since comparable amounts of poly(A)-containing RNA were obtained from both tissues, these observations suggest that the yolk sac may be the major source of maternal and fetal plasma AFP in late gestation.	Poly A	28-35	alpha-fetoprotein	Rattus norvegicus	182-185