PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9055077-5 1997 Epistasis tests between dfg mutant alleles and dominant activated alleles of the RAS2 and STE11 genes, RAS2Val19 and STE11-4, respectively, identify putative targets for the filamentation signaling pathway. 1,3-Diphenylguanidine 24-27 Ras family GTPase RAS2 Saccharomyces cerevisiae S288C 81-85