PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
25819133-1	2015	The small GTP-binding proteins Ras and Rac1 are molecular switches exchanging GDP for GTP and converting external signals in response to a variety of stimuli.	Guanosine Diphosphate	78-81	ras-related C3 botulinum toxin substrate 1	Oryctolagus cuniculus	39-43