Table 3. Nucleotide content and gene count levels of the genome.

Attribute	Value	% of totala
Genome size (bp)	3,098,747	100.00
DNA coding region (bp)	2,812,982	90.78
DNA G+C content (bp)	1,541,077	49.73
Total genes	3,237	100.00
RNA genes	54	1.67
Protein-coding genes	3,183	98.33
Genes in paralog clusters
Genes assigned to COGs	2,523	77.94
1 or more conserved domains
2 or more conserved domains
3 or more conserved domains
4 or more conserved domains
Genes with signal peptides	919	28.39
Genes with transmembrane helices	654	20.20
Paralogous groups

a) The total is based on either the size of the genome in base pairs or the total number of protein coding genes in the annotated genome.