PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
10409717-2	1999	EF-1beta is a highly conserved protein that catalyzes the exchange of bound GDP for GTP on EF-1alpha, a required step to ensure continued protein synthesis.	Guanosine Diphosphate	76-79	eukaryotic translation elongation factor 1 beta 2	Homo sapiens	0-8