PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
17064282-5	2006	Persulfidic sulfur is produced enzymatically with the IscS protein, the SufS protein and rhodanese being the most prominent biocatalysts.	Sulfur	12-18	NFS1 cysteine desulfurase	Homo sapiens	54-58