This file is a Amino-acid similarity file for use with BOX.
Is resembles the GCG simplify.txt, but similarities contained
in this file are not automatically set-forming. This means:
The line
I LVM means that I is similar to L,V and M and also that
L,V,M are similar to I.
It does not imply that L is similar to V or to M.
For achieving this, more lines (the next ones) are necessary.
Although is seems weird, this feature has been chosen DELIBERATELY
because I think it could be helpful in some cases.
Other format requirements are the same as for SIMPLIFY.TXT in the
GCG-package.
..
F YW
Y WF
W YF
I LVM
L VMI
V MVI
R KH
K HR
H RK
G A
A GS
T S
S TA
D EN
E DQ
N QD
Q NE