PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
34339634-9	2021	In the common two paths, it was observed that the multiple lysine residues of RdRp carried the ligands to the binding site like a "bucket brigade".	Lysine	59-65	ORF1a polyprotein;ORF1ab polyprotein	Severe acute respiratory syndrome coronavirus 2	78-82	
33821277-3	2021	The structure shows a highly basic and concave surface flanking the active site, comprising several Lys residues of nsp14 and the N-terminal amino group of nsp10.	Lysine	100-103	ORF1a polyprotein;ORF1ab polyprotein	Severe acute respiratory syndrome coronavirus 2	156-161	
34189273-3	2021	We identified lysine-143 in the equine arteritis virus (EAV) protein, nsp7, as a primary site of in vitro GMP attachment via a phosphoramide bond.	Lysine	14-20	ORF1a polyprotein;ORF1ab polyprotein	Severe acute respiratory syndrome coronavirus 2	70-74	
34189273-4	2021	In SARS-CoV-2 replicase proteins, we demonstrate nsp12-mediated nucleotidylation of nsp7 lysine-2.	Lysine	89-95	ORF1a polyprotein;ORF1ab polyprotein	Severe acute respiratory syndrome coronavirus 2	84-88	
33716308-3	2021	The structures of the SARS-CoV-2 and SARS-CoV PLpro in complex with interferon-stimulated gene 15 (ISG15) and lysine 48 (K48)-linked diubiquitin were utilised.	Lysine	110-116	ORF1a polyprotein;ORF1ab polyprotein	Severe acute respiratory syndrome coronavirus 2	46-51