Figure 1

Characteristics of similarity search against Nr databases.
(A) E-value distribution of BLAST hits for unigenes with a cutoff E-value of 1.0E–5. (B) Similarity distribution of the top BLAST hits for unigenes. (C,D) Organism species distribution of the top BLAST hits for unigenes in Nr database. The numbers of unigenes are indicated together with percentages placed in parentheses.