PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23777859-6	2013	The PTN/RPTPbeta/zeta signaling pathway thus regulates the catalytic activity of ALK and tyrosine phosphorylation levels of ALK downstream target proteins.	Tyrosine	89-97	ALK receptor tyrosine kinase	Homo sapiens	124-127	
23777859-7	2013	Furthermore, since ALK is only one of the key ALK phosphoproteins targeted by the PTN/RPTPbeta/zeta signaling pathway, the PTN/RPTPbeta/zeta signaling pathway has the potential to coordinately regulate tyrosine phosphorylation of other different key proteins in multiple cellular compartments.	Tyrosine	202-210	ALK receptor tyrosine kinase	Homo sapiens	19-22