PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22215673-6 2012 The carboxyl-terminal di-arginine motif (Arg-186 and Arg-187) was shown to play an essential role in the binding of Cdc42 to PIP(2)-containing membranes. di-arginine 22-33 prolactin induced protein Mus musculus 125-128 22215673-8 2012 Taken together, these findings suggest that the di-arginine motif within the carboxyl terminus of Cdc42 is necessary for this GTPase to bind at membrane sites containing PIP(2), where it can initiate signaling activities that are essential for the oncogenic transformation of cells. di-arginine 48-59 prolactin induced protein Mus musculus 170-173