Table 2 Summary of functional annotation of assembled unigenes of S. psammophila.

From: De novo transcriptome assembly, development of EST-SSR markers and population genetic analyses for the desert biomass willow, Salix psammophila

Annotation_Database

Number of unigenes

Percentage (%)

Annotated in Nr

37,151

51.99

Annotated in Pfam

21,556

30.17

Annotated in Swiss-Prot

24,277

33.97

Annotated in GO

23,117

32.35

Annotated in KOG

19,425

27.18

Annotated in KEGG

7,268

10.17

Annotated in at least one Database

37,465

52.43

Total unigenes

71,458

100.00