 A R N D C Q E G H I L K M F P S T W Y V 
A 0 2 2 1 2 2 1 1 2 2 2 2 2 2 1 1 1 2 2 1 
R 2 0 2 2 1 1 2 1 1 2 1 1 1 2 1 1 1 1 2 2 
N 2 2 0 1 2 2 2 2 1 1 2 1 2 2 2 1 1 3 1 2 
D 1 2 1 0 2 2 1 1 1 2 2 2 3 2 2 2 2 3 1 1 
C 2 1 2 2 0 2 3 1 2 2 2 3 3 1 2 1 2 1 1 1 
Q 2 1 2 2 2 0 1 2 1 3 1 1 2 2 1 1 2 1 1 2 
E 1 2 2 1 3 1 0 1 2 3 2 1 2 3 2 2 2 2 2 1 
G 1 1 2 1 1 2 1 0 2 2 1 2 2 2 2 1 2 1 2 1 
H 2 1 1 1 2 1 2 2 0 2 1 2 3 2 1 2 2 3 1 2 
I 2 2 1 2 2 3 3 2 2 0 1 2 1 1 2 1 1 3 2 1 
L 2 1 2 2 2 1 2 1 1 1 0 2 1 1 1 1 2 1 2 1 
K 2 1 1 2 3 1 1 2 2 2 2 0 1 3 2 2 1 2 2 2 
M 2 1 2 3 3 2 2 2 3 1 1 1 0 2 2 2 1 2 3 1 
F 2 2 2 2 1 2 3 2 2 1 1 3 2 0 2 1 2 2 1 1 
P 1 1 2 2 2 1 2 2 1 2 1 2 2 2 0 1 1 2 2 2 
S 1 1 1 2 1 1 2 1 2 1 1 2 2 1 1 0 1 1 1 2 
T 1 1 1 2 2 2 2 2 2 1 2 1 1 2 1 1 0 2 2 2 
W 2 1 3 3 1 1 2 1 3 3 1 2 2 2 2 1 2 0 2 2 
Y 2 2 1 1 1 1 2 2 1 2 2 2 3 1 2 1 2 2 0 2 
V 1 2 2 1 1 2 1 1 2 1 1 2 1 1 2 2 2 2 2 0 

