PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2738107-0	1989	Maturation-associated loss and incomplete de novo synthesis of the transferrin receptor in peripheral sheep reticulocytes: response to heme and iron.	Heme	135-139	LOW QUALITY PROTEIN: serotransferrin	Ovis aries	67-78