| Protein | Synonyms | Taxonomy |
|---|
| Spike glycoprotein | S glycoprotein; E2; Peplomer protein | Severe acute respiratory syndrome-related coronavirus |
| Nucleoprotein | Nucleocapsid protein; NC; Protein N | Severe acute respiratory syndrome-related coronavirus |
| Membrane protein | M protein; E1 glycoprotein; Matrix glycoprotein; Membrane glycoprotein | Severe acute respiratory syndrome-related coronavirus |
| ORF3a protein | Accessory protein 3a; Protein 3a; Protein U274; Protein X1 | Severe acute respiratory syndrome-related coronavirus |
| ORF7a protein | Accessory protein 7a; Protein U122; Protein X4 | Severe acute respiratory syndrome-related coronavirus |
| Envelope small membrane protein | E protein; sM protein | Severe acute respiratory syndrome-related coronavirus |