Leaf transcriptome analysis of a subtropical evergreen broadleaf plant, wild oil-tea camellia (Camellia oleifera), revealing candidate genes for cold acclimation

Table 3 Annotation of unigenes in different databases

Database	No. of annotated unigenes	Percentage of annotated unigenes (%)
Nr	73520	41.5
GO	58275	32.9
Swiss-Prot	49605	28.0
Pfam	48178	27.2
Nt	28226	15.9
KOG	26601	15.0
KEGG	24659	13.9
At least one^a	83352	47.0
All^b	7394	4.2

ISSN: 1471-2164