Table 2. Overview of functional annotation of the P. litchii transcriptome.

Database	Number of annotated genes	Percentage (annotated/total number of genes, %)
Nr Annotation	17245	89.50
Nt Annotation	6417	33.30
SwissProt Annotation	9121	47.34
PFAM Annotation	11080	57.50
GO Annotation	12933	67.12
KOG Annotation	6920	35.91
KEGG Annotation	4624	23.99
Total annotated genes	17647	91.59