PMC:7252096 / 123-545 8 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 25-33 | Sentence | denotes | Abstract |
| T3 | 34-41 | Sentence | denotes | Summary |
| T4 | 42-208 | Sentence | denotes | There is pressing urgency to understand the pathogenesis of the severe acute respiratory syndrome coronavirus clade 2 (SARS-CoV-2), which causes the disease COVID-19. |
| T5 | 209-399 | Sentence | denotes | SARS-CoV-2 spike (S) protein binds angiotensin-converting enzyme 2 (ACE2), and in concert with host proteases, principally transmembrane serine protease 2 (TMPRSS2), promotes cellular entry. |