PMC:7605337 / 59234-59458 8 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T392 | 0-224 | Sentence | denotes | It is also alerting that some of the alanine substitutions at residues G446, G447, and Y489 substantially increased the binding affinity that may lead to a strong RBD attachment to ACE2 and influence the infection virulence. |