| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T62 |
0-102 |
Sentence |
denotes |
Reference sequences associated with CoVs were downloaded from GenBank and aligned using mafft program. |
| T63 |
103-314 |
Sentence |
denotes |
Phylogenetic trees (both amino acid and nucleotide alignment) were reconstructed using the maximum likelihood method in PhyML 3.0 [7], employing a best fit substitution model and a SPR branch swapping algorithm. |
| T64 |
315-452 |
Sentence |
denotes |
Recombination event were discovered from phylogenetic analyses and confirmed with similarity plot implemented in the Simplot program [8]. |
