Table 4.
Nucleotide frequencies at the 181 branch sites
Position | −5 | −4 | −3 | −2 | −1 | 0 | 1 | 2 | 3 |
---|---|---|---|---|---|---|---|---|---|
A | 0.254 | 0.232 | 0.083 | 0.066 | 0.166 | 0.923 | 0.182 | 0.302 | 0.201 |
C | 0.210 | 0.227 | 0.470 | 0.160 | 0.448 | 0.033 | 0.331 | 0.274 | 0.391 |
G | 0.254 | 0.193 | 0.127 | 0.028 | 0.177 | 0.017 | 0.066 | 0.112 | 0.112 |
U | 0.282 | 0.348 | 0.320 | 0.746 | 0.210 | 0.028 | 0.420 | 0.313 | 0.296 |