Skip to main content
. 2000 Mar;74(6):2541–2549. doi: 10.1128/jvi.74.6.2541-2549.2000

TABLE 3.

Average nonsynonymous and synonymous nucleotide substitutions within different donor-recipient clusters

Cluster Avg (SE)a
KA/KS Pb
KA KS
1 0.063 (0.012) 0.052 (0.018) 1.24 0.58
2 0.03 (0.007) 0.038 (0.01) 0.79 0.051
3 0.078 (0.015) 0.079 (0.024) 0.99 0.97
4 0.075 (0.014) 0.036 (0.014) 2.08 0.06
5 0.076 (0.013) 0.108 (0.025) 0.7 0.26
6 0.048 (0.01) 0.03 (0.009) 1.6 0.16
a

Calculated by the method of Nei and Gojobori (27) implemented in MEGA (19). 

b

A two-tailed t test with infinite degree of freedom was used to evaluate whether KA/KS values were significantly different.