Table 2.

Inter-specific gene duplication analysis of PvGATAs

Gene1	Gene2	Identity (%)	Ka	Ks	Ka/Ks	Duplicated Type	Effective Length	MYA
PvGATA1	PvGATA28	46	0.628	4.968	0.126	dispersed	792	38.216
PvGATA2	PvGATA14	65	0.162	0.733	0.220	WGD	729	5.640
PvGATA4	PvGATA11	70	0.199	0.521	0.381	WGD	1605	4.009
PvGATA5	PvGATA25	72	1.059	3.165	0.335	dispersed	621	24.344
PvGATA10	PvGATA9	83	0.646	3.312	0.195	dispersed	468	25.479
PvGATA16	PvGATA15	82	0.653	3.419	0.191	dispersed	906	26.298
PvGATA19	PvGATA26	55	0.252	1.250	0.202	transposed	903	9.613
PvGATA20	PvGATA24	71	0.184	0.656	0.281	dispersed	813	5.045
PvGATA31	PvGATA15	82	0.589	3.180	0.185	dispersed	810	24.458

Ka, non-synonymous substitution per synonymous; ks, synonymous substitution per synonymous; WGD, Whole Genome Duplication; Mya, Million Years Ago