PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2991266-13	1985	The ABP seems to be a 40-kDa dimer in its native form without disulfide bonds between its monomers.	Disulfides	62-71	auxin-binding protein 4	Zea mays	4-7