PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21102485-5	2010	PTP1B activity was assayed with a p-nitrophenol phosphate (PNPP) hydrolysis method.	nitrophenylphosphate	34-57	protein tyrosine phosphatase, non-receptor type 1	Rattus norvegicus	0-5	
21102485-5	2010	PTP1B activity was assayed with a p-nitrophenol phosphate (PNPP) hydrolysis method.	nitrophenylphosphate	59-63	protein tyrosine phosphatase, non-receptor type 1	Rattus norvegicus	0-5	
19033821-5	2008	Cellular protein tyrosine phosphatase (PTP) activity was determined by the extent of p-nitro-phenyl phosphate hydrolysis.	nitrophenylphosphate	85-109	protein tyrosine phosphatase, non-receptor type 1	Rattus norvegicus	39-42