PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
8849886-3	1996	A delta hta1-htb1 mutant with decreased levels of H2A and H2B histone proteins showed a pattern of Ty1 and Ty2 insertions at CAN1 that was significantly different from that of both the wild-type and a delta hta2-htb2 mutant, which does not have altered histone protein levels.	ty1	99-102	histone H2B	Saccharomyces cerevisiae S288C	13-17