PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31831856-0	2019	Structural properties of [2Fe-2S] ISCA2-IBA57: a complex of the mitochondrial iron-sulfur cluster assembly machinery.	Iron	78-82	iron-sulfur cluster assembly factor IBA57	Homo sapiens	40-45