Table 1.

Summary of the AP2/ERF family of S. arbutifolia, P. trichocarpa and A. thaliana.

Plant		S. arbutifolia		P. trichocarpa		A. thaliana
Classification	Group	Number	Percent	Number	Percent	Number	Percent
DREB	A1	4	2.30	6	3.00	6	4.14
	A2	8	4.60	18	9.00	8	5.52
	A3	2	1.15	2	1.00	1	0.70
	A4	19	10.92	26	13.00	16	11.03
	A5	15	8.62	14	7.00	16	11.03
	A6	9	5.17	11	5.50	9	6.21
	Total	57	32.76	77	38.50	56	38.63
ERF	B1	19	10.92	19	9.50	15	10.34
	B2	7	4.02	6	3.00	5	3.44
	B3	32	18.39	35	17.50	18	12.41
	B4	6	3.45	7	3.50	7	4.83
	B5	8	4.60	8	4.00	8	5.52
	B6	16	9.20	16	8.00	12	8.28
	Total	88	50.57	91	45.50	65	44.82
AP2		22	13.79	26	13.00	17	11.71
RAV		4	2.30	5	2.50	6	4.14
Soloist		1	0.57	1	0.50	1	0.70
Total		173		200		145

The number of AP2/ERF family from P. trichocarpa and A. thaliana was according to Zhuang et al. [9].