PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
623907-4	1978	The second pathway, which was extracellular, could only be activated after saturation of the transferrin iron binding capacity, with the chelated iron excreted by the kidneys.	Iron	105-109	transferrin	Rattus norvegicus	93-104	
623907-4	1978	The second pathway, which was extracellular, could only be activated after saturation of the transferrin iron binding capacity, with the chelated iron excreted by the kidneys.	Iron	146-150	transferrin	Rattus norvegicus	93-104