PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11564708-4	2001	Therefore, we investigated the impact of the tyrosine phosphatases SHP1 and SHP2 on the intrinsic tyrosine kinase activity and oncogenic potency of Ret with a 9-bp duplication in the cysteine-rich domain (codons 634-636), which was described in a patient with MEN type 2A recently.	Cysteine	183-191	ret proto-oncogene	Homo sapiens	148-151