PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6157632-1	1980	Human urinary kallikrein was purified by gel filtration on Sephacryl S-200 and affinity chromatography on aprotinin-Sepharose, followed by ion exchange chromatography on DEAE-Sepharose.	deae-sepharose	170-184	kallikrein related peptidase 4	Homo sapiens	14-24	
6553016-3	1983	Human salivary kallikrein was isolated from saliva using affinity chromatography on aprotinin-Sepharose and anti-human urinary kallikrein IgG-Sepharose followed by ion exchange chromatography on DEAE-Sepharose.	deae-sepharose	195-209	kallikrein related peptidase 4	Homo sapiens	15-25	
6905639-1	1980	Human urinary kallikrein was purified by gel filtration on Sephacryl S-200 and affinity chromatography on aprotinin-Sepharose, followed by ion exchange chromatography on DEAE-Sepharose.	deae-sepharose	170-184	kallikrein related peptidase 4	Homo sapiens	14-24