PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18845535-9	2008	Furthermore, we have shown by mutagenesis and enzyme-linked immunosorbent assays of RET phosphorylation that RET probably interacts with GFR alpha 1 residues Arg-190, Lys-194, Arg-197, Gln-198, Lys-202, Arg-257, Arg-259, Glu-323, and Asp-324 upon both domains 2 and 3.	Glutamic Acid	221-224	ret proto-oncogene	Homo sapiens	109-112	
9242375-5	1997	Both mutations occur within the catalytic domain of the RET kinase and lead to the substitution of either glutamic acid 768 or valine 804 by an aspartic acid and a leucine respectively.	Glutamic Acid	106-119	ret proto-oncogene	Homo sapiens	56-59	
8487750-3	1993	This synthetic peptide gave inhibition of the insulin receptor tyrosine kinase autophosphorylation and phosphorylation of the exogenous substrate poly(Glu, Tyr) with an approximate IC50 of 100 microM.	Glutamic Acid	151-154	ret proto-oncogene	Homo sapiens	54-78