PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34213308-2	2021	The abundance of N-linked glycans across the SARS-CoV-2 spike protein is a potential source of heterogeneity among the many different vaccine candidates under investigation.	n-linked glycans	17-33	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	56-61