PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
3021234-1	1986	Vanadium associates with serum transferrin of rats administered vanadyl(IV) sulfate or ammonium metavanadate(V) by gastric intubation.	Vanadium	0-8	transferrin	Rattus norvegicus	31-42	
12203026-3	2002	In serum we found that vanadium was mainly bound to transferrin; however, a small amount was also bound to albumin.	Vanadium	23-31	transferrin	Rattus norvegicus	52-63	
7411140-0	1980	Relationships between iron and vanadium metabolism: the exchange of vanadium between transferrin and ferritin.	Vanadium	68-76	transferrin	Rattus norvegicus	85-96	
7411140-4	1980	Biochem., 13-5-R122, Toronto, Canada) was extended to the vanadium in the biochemical mechanisms which involve the exchange of iron between transferrin and ferritin.	Vanadium	58-66	transferrin	Rattus norvegicus	140-151