Table 1. Unigenes involved in mannitol pathway identified from transcriptome of S. japonica and verified with BLASTX algorithm.

Enzyme	Unigenes	Length	BlastX	Identities
Fructokinase	Unigene28398	1,167 bp	CBJ27916.1	81%
	Unigene58976	254 bp	CBJ27916.1	87%
	Unigene30536	505 bp	CBN77932.1	61%
Mannitol-1-phosphotase	Unigene5517	1,241 bp	CBN75910.1	64%
	Unigene52931	217 bp	CBJ30235.1	81%
	Unigene34062	548 bp	CBN79265.1	73%
Mannitol-2-dehydrogenase	Unigene21530	3,440 bp	CBJ29121.1	86%
Mannitol-1-phosphate	Unigene16449	1,538 bp	CBJ25895.1	87%
dehydrogenase	Unigene65528	333 bp	CBJ27644.1	88%