PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1270438-2	1976	RNA extracted from livers of estradiol-17beta-treated Xenopus laevis directs the synthesis of the entire 200,000-dalton vitellogenin monomer in a cell-free protein synthesizing system derived from rabbit reticulocytes.	17beta	39-45	a1-a	Xenopus laevis	120-132