PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
20641814-1	2004	Under most physiological conditions, the bulk of intracellular Pyr is generated endogenously by glycolysis of glucose or oxidation of lactate (Lac) (2).	Pyruvic Acid	63-66	lactase	Homo sapiens	143-146	
20641814-6	2004	In the cytoplasm, Pyr is converted into alanine (Ala) by glutamine-Pyr transaminase (GPT) and reversibly oxidized back to Lac by lactate dehydrogenase (LDH).	Pyruvic Acid	18-21	lactase	Homo sapiens	122-125