Fig. 1

GO and COG classification of assembled unigenes. (A) GO classification. The assembled unigenes were classified into three main categories in GO classification. The y-axis indicates the number of unigenes in category, and x-axis indicates the GO classification. (B) COG classification. The assembled unigenes were classified into 24 categories in COG classification. The y-axis indicates the number of unigenes in category, and x-axis indicates the COG classification