PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
33077685-0	2021	Site-specific N-glycosylation Characterization of Recombinant SARS-CoV-2 Spike Proteins.	Nitrogen	14-15	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	73-78