Table 1. General statistics of transcriptomes and proteomes assemblies in the three Pseudo-nitzschiaspecies.

DATA TYPE	P. arenysensis	P. delicatissima	P. multistriata
Contigs number	19,852	17,595	21,632
N50	2,224	2,560	2,340
Reads	35,278,872	34,418,919	118,619,362
G + C content(%)	46.9	48.1	48.8
Median Contigs length (bp)	1,568	1,717	1,730
Average Contigs length (bp)	1,865	2,092	1,984
Protein number	19,853	17,598	20,176
Median Proteins length (aa)	403	429	419
Average Proteins length (aa)	517	545	500
458 CEGs Complete (%)	85.48	89.11	87.50
458 CEGs Complete + Partial(%)	88.71	92.74	89.52