PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
667071-5	1978	The great majority of mRNA form either prefusion or postfusion cultures was poly(A)- containing; quantitative determinations show that about 70-90% of the actin mRNA is poly(A)-containing.	Poly A	169-176	actin epsilon 1	Bos taurus	155-160