PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15260345-1	2004	The influence of sodium silicate on the ability of a diacetylene-containing phospholipid (23:2 diyne PC) to inhibit the oxidation of pyrite at pH 2 and pH 6 was investigated.	pyrite	133-139	polyhomeotic homolog 2	Homo sapiens	143-147	
21707056-5	2011	Experiments at 35  C using a refractory concentrate showed that at pH 2 arsenopyrite is preferentially partially oxidized over pyrite and that elemental sulfur can be subsequently converted into H(2)S at pH 5 via bioreduction using H(2) gas.	pyrite	78-84	polyhomeotic homolog 2	Homo sapiens	67-71	
15260345-6	2004	The lipid is superior to the silicate in suppressing pyrite oxidation at both pH 2 and pH 6.	pyrite	53-59	polyhomeotic homolog 2	Homo sapiens	78-82	
15260345-7	2004	Also, the presence of silicates decreased the ability for the lipid to suppress pyrite oxidation, both at pH 2 and pH 6.	pyrite	80-86	polyhomeotic homolog 2	Homo sapiens	106-110	
15260345-8	2004	The reaction mechanism for pyrite oxidation at pH 2 is first order for pyrite leached by solutions containing only ferric, ferric together with silicate, and ferric combined with silicate and lipid.	pyrite	27-33	polyhomeotic homolog 2	Homo sapiens	47-51	
15260345-8	2004	The reaction mechanism for pyrite oxidation at pH 2 is first order for pyrite leached by solutions containing only ferric, ferric together with silicate, and ferric combined with silicate and lipid.	pyrite	71-77	polyhomeotic homolog 2	Homo sapiens	47-51