PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2748978-0	1989	Vitellogenin-iron and hemoglobin synthesis in avian reticulocytes.	Iron	13-17	putative uncharacterized protein LOC400499	Homo sapiens	0-12	
2748978-1	1989	Avian vitellogenin has been studied as an iron carrier for hemoglobin synthesis by reticulocytes.	Iron	42-46	putative uncharacterized protein LOC400499	Homo sapiens	6-18	
2748978-2	1989	The Fe-vitellogenin uptake by the immature red cells is progressive with time, following an unspecific iron uptake process.	Iron	103-107	putative uncharacterized protein LOC400499	Homo sapiens	7-19	
2748978-3	1989	The iron uptake from Fe-vitellogenin was in proportion to the immature red cells present and the radioactive iron was found in the hemoglobin synthesized by these cells.	Iron	4-8	putative uncharacterized protein LOC400499	Homo sapiens	24-36	
2748978-4	1989	These results open up the possibility of assigning a secondary role to the Fe-vitellogenin in the avian erythropoiesis, added to the classical iron transport function for egg production.	Iron	143-147	putative uncharacterized protein LOC400499	Homo sapiens	78-90