PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
29441346-3	2018	In this work, we model the interactions between osteopontin and its aptamer, including mono- (Na+) and divalent (Mg2+) cations.	Mono-S	87-92	secreted phosphoprotein 1	Homo sapiens	48-59