PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31932306-3	2020	Hyaluronan synthase 2 (HAS2) is the main HAS enzyme involved in HA synthesis and uses cytosolic UDP-glucuronic acid and UDP-N-acetyl glucosamine as substrates.	UDP-glucosamine	120-144	hyaluronan synthase 2	Homo sapiens	0-21	
31932306-3	2020	Hyaluronan synthase 2 (HAS2) is the main HAS enzyme involved in HA synthesis and uses cytosolic UDP-glucuronic acid and UDP-N-acetyl glucosamine as substrates.	UDP-glucosamine	120-144	hyaluronan synthase 2	Homo sapiens	23-27	
31826652-6	2020	Hyaluronan production by HAS2 was shown to be further driven by availability of the hyaluronan substrates UDP-glucosamine and UDP-glucuronic acid.	UDP-glucosamine	106-121	hyaluronan synthase 2	Homo sapiens	25-29