From: Automated Alphabet Reduction for Protein Datasets
Amino Acid
High CN ratio
Red. group
K
7.0%
1
E
9.8%
D
13.4%
Q
14.9%
R
15.1%
N
18.6%
P
20.6%
S
25.3%
2
T
26.3%
H
27.6%
G
30.2%
Y
38.0%
3
W
40.8%
A
41.1%
4
M
43.4%
L
44.8%
F
45.8%
5
V
49.2%
I
50.9%
C
53.5%