From: Network motif-based identification of transcription factor-target gene relationships by integrating multi-source biological data
Nucleic acid
A
C
G
T
U
R
Y
M
Numeric code
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0.4
K
W
S
B
D
H
V
N
0.45
0.5
0.55
0.6
0.65
0.7
0.75
0.8