PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12842104-1	2003	L-3-Hydroxybutyrate (L-3HB), the enantiomer of D-3-hydroxybutyrate (D-3HB), has traditionally been regarded the "unnatural" ketone body in mammals, although there is suspicion that it is a more-favorable energy fuel for mammalian tissues than D-3HB.	(R)-3-hydroxybutyrate	47-66	immunoglobulin kappa variable 2-14 (pseudogene)	Homo sapiens	0-3