PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12386169-2	2002	One well studied regulator of Rho GTPases is Vav1; a hematopoietic cell-specific guanine nucleotide exchange factor critical for signaling in T cells, including stimulation of the nuclear factor of activated T cells (NFAT).	Guanine Nucleotides	81-99	vav guanine nucleotide exchange factor 1	Homo sapiens	45-49	
12386169-3	2002	Surprisingly, Vav1 associates with Ly-GDI, a hematopoietic cell-specific guanine nucleotide dissociation inhibitor of Rac.	Guanine Nucleotides	73-91	vav guanine nucleotide exchange factor 1	Homo sapiens	14-18