Table 3.

Summary of correlation analysis between the first two axes in COA and GC12s, GC3s, GRAVY, or aromaticity in the selected 42 EV71 ORFs

	GRAVY	Aromaticity	GC3s	GC12s
Axis 1
r	0.450**	−0.104	0.342*	0.628**
P	0.003	0.513	0.027	<0.001
Axis 2
r	0.446**	−0.653**	0.208	−0.373*
P	0.003	<0.001	0.186	0.018
ENC
r	−0.073	0.500**	−0.048**
P	0.644	<0.001	<0.001

* P value ≤0.05; ** P value ≤0.01