PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
22833369-1	2013	The recovery of 1-butanol from fermentation broth is energy-intensive since typical concentrations in fermentation broth are below 20 g L(-1).	1-Butanol	16-25	immunoglobulin kappa variable 1-16	Homo sapiens	136-141