PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21477590-4	2011	Recombinant DHS-21 was shown to convert L-xylulose to xylitol using NADPH as a cofactor.	Xylitol	54-61	L-xylulose reductase	Caenorhabditis elegans	12-18