PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
7495811-1	1995	Histones H1a and H1t are two major linker histone variants present at the pachytene interval of mammalian spermatogenesis.	pachytene	74-83	H1.1 linker histone, cluster member	Homo sapiens	9-12