PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
12781330-3	2003	In humans, PAPS is synthesized from ATP and SO(4)(2-) by two isoforms of PAPS synthetase (PAPSS): PAPSS1 and PAPSS2.	Adenosine Triphosphate	36-39	3'-phosphoadenosine 5'-phosphosulfate synthase 2	Homo sapiens	109-115	
11773860-3	2002	In humans, PAPS is synthesized from adenosine 5"-triphosphate (ATP) and inorganic sulfate (SO2-4) by two isoforms, PAPSS1 and PAPSS2.	Adenosine Triphosphate	36-61	3'-phosphoadenosine 5'-phosphosulfate synthase 2	Homo sapiens	126-132	
11773860-3	2002	In humans, PAPS is synthesized from adenosine 5"-triphosphate (ATP) and inorganic sulfate (SO2-4) by two isoforms, PAPSS1 and PAPSS2.	Adenosine Triphosphate	63-66	3'-phosphoadenosine 5'-phosphosulfate synthase 2	Homo sapiens	126-132	
11931637-5	2002	The greater catalytic efficiency of the PAPS synthase 2 subtypes is demonstrated further by the 3- to 6-fold higher k(cat)/K(m) ratios for ATP and inorganic sulphate as compared with the ratios for PAPS synthase 1.	Adenosine Triphosphate	139-142	3'-phosphoadenosine 5'-phosphosulfate synthase 2	Homo sapiens	40-55