PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
15882852-5	2005	Deprotonation-induced chemical shifts in pH-variable (13)C NMR spectra show that the OH-groups next to internal carbon atoms C-3 and C-4 dissociate to a greater extent compared to OH-groups next to external carbon atoms C-1 and C-6.	Carbon	112-118	heterogeneous nuclear ribonucleoprotein C	Homo sapiens	220-231	
15882852-5	2005	Deprotonation-induced chemical shifts in pH-variable (13)C NMR spectra show that the OH-groups next to internal carbon atoms C-3 and C-4 dissociate to a greater extent compared to OH-groups next to external carbon atoms C-1 and C-6.	Carbon	57-58	heterogeneous nuclear ribonucleoprotein C	Homo sapiens	220-231