PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
32587973-2	2020	We therefore compared the functional properties of the S proteins with aspartic acid (S D614 ) and glycine (S G614 ) at residue 614.	Aspartic Acid	71-84	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	55-56	
33755704-10	2021	Notably, we have found a D614G (aspartic acid to glycine) mutation in spike protein of the sequences from the GH clade.	Aspartic Acid	32-45	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	70-75	
33634309-5	2021	Two aspartic acid residues in partially buried salt-bridges (D290-R273 and R355-D398) have pKas that are calculated to be elevated and destabilizing in more open forms of the spike trimer.	Aspartic Acid	4-17	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	175-180	
33498225-3	2021	This potential is suggested on the basis of the emergence of an RGD (arginine-glycine-aspartate) sequence in the receptor-binding domain of the spike protein.	Aspartic Acid	86-95	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	144-149	
33506114-5	2021	The second and the dominant variant, represented by 62%, showed aspartate a coil amino acid substitution to glycine an extracellular amino acid at D614G located in the spike recognition binding site.	Aspartic Acid	64-73	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	168-173	
34026780-6	2021	Recently, an amino acid aspartate (D) to glycine (G) (D614G) mutation due to an adenine to guanine nucleotide change at position 23,403 at the 614th amino-acid position of the spike protein in the original reference genotype has been identified.	Aspartic Acid	24-33	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	176-181	
32374903-2	2020	The major mutation detected to date in the SARS-CoV-2 viral envelope spike protein, which is responsible for virus attachment to the host and is also the main target for host antibodies, is a mutation of an aspartate (D) at position 614 found frequently in Chinese strains to a glycine (G).	Aspartic Acid	207-216	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	69-74	
32955901-10	2020	Phenylalanine, tyrosine, glycine, lysine, and aspartic acid were found to be the headliner amino acids in the interactions between Arbidol and binding domains of spike glycoproteins in the SARS-CoV2 (Tab.	Aspartic Acid	46-59	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	162-167	
34234394-4	2021	Our phylogeny analysis of 1947 sequences of S proteins indicated there is a change in amino acid (aa) from aspartate (Group-A) to glycine (Group-B) at position 614, near the receptor- binding domain (RBD; aa positions 331-524).	Aspartic Acid	107-116	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	44-45	
34759999-4	2021	On the other hand, among 14 detected mutations in the SARS-CoV-2 S protein that provide advantages to virus for transmission and evasion form treatment, the D614G mutation (substitution of aspartic acid (D) with glycine (G) in codon 614 was particular which could provide the facilitation of the transmission of the virus and virulence.	Aspartic Acid	189-202	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	65-66	
34490059-5	2021	The calculated pH effects in pre-fusion spike trimers are modulated mainly by aspartic acid residues, rather than the more familiar histidine role at mild acidic pH.	Aspartic Acid	78-91	surface glycoprotein	Severe acute respiratory syndrome coronavirus 2	40-45