Table 1.

Statistics of P. liquidambari transcriptome.

Total raw reads	27,401,258
Total clean reads	26,109,074
Total clean nucleotides (nt)	2,349,816,660
Q20 percentage	96.47%
N percentage	0.01%
GC percentage	56.45%
Total number of contigs	51,120
Total length of contigs (nt)	24,882,464
Mean length of contigs (nt)	487
N50 of contigs	1240
Total number of unigenes	32,424
Total length of unigenes (nt)	30,646,255
Mean length of unigenes (nt)	945
N50 of unigenes	1574
Distinct clusters	7,946
Distinct singletons	24,478