Unique Gene Analysis
The protein sequences of each gene between the 15 species were used to
identify orthologous genes by using all-to-all BASTP with an E-value
threshold of 1e-5. All of genes were classified to five groups, which
are single, multiple, other, unique and uncluster. As for G.
przewalskii, the gene of unique and uncluster group is peculiar, which
was carried out to do enrichment analysis about KEGG by clusterProfiler
(v3.10.0) with p-value < 0.05.