PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8504089-5 1993 Direct binding of rho-GDI to the GTP gamma S-bound forms of these G-proteins was demonstrated by gel filtration following exchange with radiolabeled guanine nucleotide. Guanosine Triphosphate 33-36 Rho GDP dissociation inhibitor alpha Homo sapiens 18-25