PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
35608054-4	2022	Prm1-/- and Prm2-/- sperm show high levels of reactive oxygen species (ROS)-mediated DNA damages and increased histone retention.	Reactive Oxygen Species	46-69	protamine 1	Mus musculus	0-4	
35608054-4	2022	Prm1-/- and Prm2-/- sperm show high levels of reactive oxygen species (ROS)-mediated DNA damages and increased histone retention.	Reactive Oxygen Species	71-74	protamine 1	Mus musculus	0-4