Proportions of sugarcane transcripts showing homology to sugarcane unigenes and sorghum and rice proteins.

<p>For annotation, the best BLASTX/N hit against the protein or nucleotide sequences of the reference organisms was employed, with an E-value cut-off of ≤10⁻⁶. The number between the parentheses indicates the number of different proteins/unigenes in each species (sugarcane^a, sorghum^b and rice^c). The number outside of the Venn diagram indicates no-hit transcripts and the number of transcripts^d that mapped to the sorghum genome.