PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2689438-2	1989	Comparison of all known C-peptide sequences reveals the presence of a highly conserved peptide sequence, Glu/Asp-X-Glu/Asp (X being a hydrophobic amino acid), adjacent to the Arg-Arg doublet at the B chain/C-peptide junction.	asp-x-glu	109-118	insulin 2	Rattus norvegicus	24-33	
2689438-2	1989	Comparison of all known C-peptide sequences reveals the presence of a highly conserved peptide sequence, Glu/Asp-X-Glu/Asp (X being a hydrophobic amino acid), adjacent to the Arg-Arg doublet at the B chain/C-peptide junction.	asp-x-glu	109-118	insulin 2	Rattus norvegicus	206-215