PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9706252-8	1998	A unique mutation of codon 918 in exon 16, ATG --> ACG (methionine to threonine), was found in both MEN 2B affected patients.	Methionine	59-69	ret proto-oncogene	Homo sapiens	103-109