PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3437277-1	1987	The binding of hafnium to human serum transferrin was studied using the time differential perturbed angular correlation (TDPAC-) technique.	Hafnium	15-22	transferrin	Homo sapiens	38-49	
3437277-5	1987	The present data may be compared with the results of a previous rat serum study, where the hafnium binding to transferrin behaved rather similarly.	Hafnium	91-98	transferrin	Homo sapiens	110-121