| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T95 |
0-86 |
Sentence |
denotes |
Coronavirus S protein is a large, multifunctional class I viral transmembrane protein. |
| T96 |
87-253 |
Sentence |
denotes |
The size of this abundant S protein varies from 1,160 amino acids (IBV, infectious bronchitis virus, in poultry) to 1,400 amino acids (FCoV, feline coronavirus) (43). |
| T97 |
254-349 |
Sentence |
denotes |
It lies in a trimer on the virion surface, giving the virion a corona or crown-like appearance. |
| T98 |
350-503 |
Sentence |
denotes |
Functionally it is required for the entry of the infectious virion particles into the cell through interaction with various host cellular receptors (44). |
