Table 1. Identification of protein candidates showing significant changes in expression level in response to anti-CaM treatment.

ID.	Proteins identified	Accession No.	Organism	NCBI nr database
				Mascot score	Number of matched peptides	Sequence coverage
17 KDa	Glycine-rich RNA-binding protein	gi|4704605	Picea glauca	401	6	48%
21 KDa	Unknown (putative cyclophilin)	gi|116779193	Picea sitchensis	136	4	15%
25 KDa	Unknown (putative translationally controlled tumor protein)	gi|116782446	Picea sitchensis	208	4	33%
26 KDa	Unknown (putative phenylcoumaran benzylic ether reductase)	gi|116784723	Picea sitchensis	656	10	51%

ID corresponds to protein bands indicated in Figure 5. Accession No. represents protein identified by MS and extracted from the National Center for Biotechnology Information (NCBI) database (in Aug, 2012). Mowse scores greater than 47 were considered significant (p<0.05); threshold score for individual ion was no less than 15.