Table 1. Transcriptomic data assembly and annotation.

Assembly
	Total number		Total length/bp		N50/bp
Transcripts	181161		198943185		1905
Unigenes	82134		52097841		1061
Annotation
Database	COG	GO	KEGG	Swissprot	TrEMBL	NR	All
Annotated number	8459	23663	5864	20807	33862	33780	37753