Amino Acid Abbreviations

Front 1

Glycine

Back 1

G

Front 2

Alanine

Back 2

A

Front 3

Phenylalanine

Back 3

F

Front 4

Leucine

Back 4

L

Front 5

Isoleucine

Back 5

I

Front 6

Cysteine

Back 6

C

Front 7

Proline

Back 7

P

Front 8

Methionine

Back 8

M

Front 9

Serine

Back 9

S

Front 10

Threonine

Back 10

T

Front 11

Tyrosine

Back 11

Y

Front 12

Valine

Back 12

V

Front 13

Asparagine

Back 13

N

Front 14

Glutamine

Back 14

Q

Front 15

Tryptophan

Back 15

W

Front 16

Aspartic acid

Back 16

D

Front 17

Glutamic acid

Back 17

E

Front 18

Arginine

Back 18

R

Front 19

Lysine

Back 19

K

Front 20

Histidine

Back 20

H