PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17473071-0	2007	Thyrotropin activates guanosine 5"-diphosphate/guanosine 5"-triphosphate exchange on the rate-limiting endocytic catalyst, Rab5a, in human thyrocytes in vivo and in vitro.	Guanosine Diphosphate	22-46	RAB5A, member RAS oncogene family	Homo sapiens	123-128