PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8702666-1	1996	A triple mutant of murine epidermal growth factor (mEGF), N1Q/H22Y/R45K-mEGF, was constructed by site-directed mutagenesis, expressed, purified, and characterized for use in an affinity cross-linking study to identify aminoacyl residues of the EGF receptor adjacent to a residue in the carboxyl-terminal domain of bound EGF thought to be important in distinguishing between EGF and transforming growth factor-alpha in their recognition by the receptor.	aminoacyl	218-227	epidermal growth factor	Mus musculus	51-55	
8702666-1	1996	A triple mutant of murine epidermal growth factor (mEGF), N1Q/H22Y/R45K-mEGF, was constructed by site-directed mutagenesis, expressed, purified, and characterized for use in an affinity cross-linking study to identify aminoacyl residues of the EGF receptor adjacent to a residue in the carboxyl-terminal domain of bound EGF thought to be important in distinguishing between EGF and transforming growth factor-alpha in their recognition by the receptor.	aminoacyl	218-227	epidermal growth factor	Mus musculus	52-55