PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31932482-6	2020	Coincident with round spermatid arrest, we find reduced mRNA expression of transition protein (Tnp1 and Tnp2) and protamine (Prm1 and Prm2) genes, which are critical for the specialized maturation of haploid male germ cells called spermiogenesis.	Insulin, Isophane	114-123	protamine 2	Mus musculus	134-138