PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30171922-0	2018	Effect of Kallikrein-related Peptidase KLK1 on Ameliorating Spermatogenesis Regeneration in Busulfan-induced Azoospermic Mice and Promoting Mouse Spermatogonial Stem Cell Proliferation In Vitro.	Busulfan	92-100	kallikrein 1	Mus musculus	39-43	
30171922-1	2018	OBJECTIVES: To investigate the effect of kallikrein-related peptidase KLK1 on azoospermic mice induced by busulfan and mouse spermatogonial stem cell.	Busulfan	106-114	kallikrein 1	Mus musculus	70-74