PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26555075-4	2015	We found that Rb represses the expression of the p21-activated protein kinase (Pak1), an effector of the small Rho GTPase Rac1.	Rubidium	14-16	p21 (RAC1) activated kinase 1	Homo sapiens	79-83