PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18273880-4	2008	Ser691 is a predicted phosphorylation site and our analysis of transfected cells showed that the Gly691Ser Ret mutant can efficiently interact and associate with a 75-80-kD tyrosine phosphorylated cellular protein, an event not seen with wild-type Ret.	Tyrosine	173-181	ret proto-oncogene	Homo sapiens	107-110	
18273880-4	2008	Ser691 is a predicted phosphorylation site and our analysis of transfected cells showed that the Gly691Ser Ret mutant can efficiently interact and associate with a 75-80-kD tyrosine phosphorylated cellular protein, an event not seen with wild-type Ret.	Tyrosine	173-181	ret proto-oncogene	Homo sapiens	248-251