PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2059339-2	1991	In the presence of Mg++, poly(dC) and poly(dG) form a very stable triple helix at neutral pH, based on G-G-C triplexes, whereas Zn++ prevents its formation, both at neutral and acidic pH.	poly(	25-30	gamma-glutamylcyclotransferase	Homo sapiens	103-108