PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8388384-1 1993 Insulin activates the ras proto-oncogene product p21ras (Ras) by stimulating conversion of the inactive GDP-bound form of Ras to the active GTP-bound form. Guanosine Diphosphate 104-107 insulin Homo sapiens 0-7