PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 34631661-11 2021 The relatively higher amount of high-mannose abundant sites (N17, N234, N343, N616, N709, N717, N801, and N1134) on HEK-Spike suggests that glycan-shielding may differ among the two constructs. Polysaccharides 140-146 surface glycoprotein Severe acute respiratory syndrome coronavirus 2 120-125