Table 3. Results of Analysis of Molecular Variance (AMOVA) for different hierarchical levels: subclades, clades and subspecies.

Source of variation	d.f.	Sum of squares	Variation components	Variation (%)	Fixation indices	p value
Among subclades	4	1176.326	18.473	88.100	CT: 0.88100	0.000
Among populations/within subclades	17	151.648	1.944	9.050	SC: 0.65091	0.000
Within populations	68	70.900	1.043	4.860	ST: 0.95144	0.000
Among clades	1	602.756	24.131	72.250	CT: 0.72247	0.000
Among populations/within clades	20	691.222	8.227	24.630	SC: 0.88752	0.000
Within populations	68	70.900	1.043	3.120	ST: 0.96878	0.000
Among subspecies	2	683.794	15.251	63.730	CT: 0.63730	0.000
Among populations/within subspecies	19	610.184	7.637	31.910	SC: 0.87988	0.000
Within populations	68	70.900	1.043	4.360	ST: 0.95643	0.000