Table 1 SARS-CoV-2 proteins identified by data-dependent analysis (DDA).

From: Establishing a mass spectrometry-based system for rapid detection of SARS-CoV-2 in large clinical sample cohorts

Protein group

Entry name

Protein name

Unique peptides

Sequence coverage (%)

Mol. weight (kDa)

P0DTC2

SPIKE_WCPV

Spike glycoprotein

22

24.4

141.18

P0DTC3

AP3A_WCPV

Protein 3a

1

2.5

31.123

P0DTC4

VEMP_WCPV

Envelope small membrane protein

2

33.3

83.649

P0DTC5

VME1_WCPV

Membrane protein

4

20.3

25.146

P0DTC7

NS7A_WCPV

Protein 7a

2

39.7

13.744

P0DTC8

NS8_WCPV

Non-structural protein 8

1

22.3

13.831

P0DTC9

NCAP_WCPV

Nucleoprotein

28

71.1

45.625

P0DTD1; P0DTC1

R1AB_WCPV;R1A_WCPV

Replicase polyprotein 1ab; Replicase polyprotein 1a

34;22

9.8

794.05

  1. Proteins matched to SARS-CoV-2 (based on UniProt SARS-CoV-2 pre-release downloaded on 13 March 2020).
  2. The following SARS-CoV-2 proteins were not detected: protein 7a, non-structural protein 7b, non-structural protein 8, ORF10 protein, protein 9b, and uncharacterized protein 14.
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