From: Development of an unbiased statistical method for the analysis of unigenic evolution
Nucleotide Substitution
# Observed
A to G
38
T to C
35
G to A
25
C to T
28
T to A
11
A to T
16
C to A
8
G to T
5
A to C
4
T to G
0
C to G
G to C
1