Fig. 2From: Deep sequencing-based characterization of transcriptome of trifoliate orange (Poncirus trifoliata (L.) Raf.) in response to cold stressCharacteristics of homology search of unigenes against NCBI non-redundant (Nr) database. a. E-value distribution of BLAST hits for each unique sequence with a cut-off E-value of 1e−5. b. Similarity distribution of top BLAST hits for each unigene. c. Species distribution of the top BLAST hits for each unigene with a cut-off E-value of 1e−5 Back to article page