PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
28489964-1	2019	PLEKHG2 is a Gbetagamma- and Galphas-dependent guanine nucleotide exchange factor for Rac1 and Cdc42 small GTPases and has been shown to mediate signaling pathways such as those for actin cytoskeletal reorganization and serum response element (SRE)-dependent gene transcription.	Guanine Nucleotides	47-65	Rac family small GTPase 1	Homo sapiens	86-90