PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29431233-6	2018	The percentage of functional membrane sperm treated with Lf was higher (50.7% +- 11.6%) compared to that of the control (37.6% +- 15.6%), while the iron (61.4 +- 11.6 vs 73.3 +- 13.8 mg/dl) and nitrite concentrations (16.3 +- 7.1 vs 25.9 +- 4.2 muM/mug protein) were lower, respectively (p < .05).	Nitrites	194-201	lactotransferrin	Equus caballus	57-59