Table 1 Amino acid embedding cross-reference table

Histidine

H

1

Methionine

M

2

Alanine

A

3

Lysine

K

4

Cysteine

C

5

Arginine

R

6

Lucine

L

7

Tyrosine

Y

8

Serine

S

9

Aspartic

D

10

Glycine

G

11

Valine

V

12

Isoleucine

I

13

Glutamic

E

14

Asparagine

N

15

Tryptophan

W

16

Phenylalanine

F

17

Threonine

T

18

Glutamine

Q

19

Proline

P

20

Illegal Amino acids

B,J,O,U,X,Z

21