## The Genetic Code

| 2nd Position |

1st Position

(5' end)

## U

## C

## A

## G

# U

Phe
Phe
Leu
Leu

Ser
Ser
Ser
Ser

Tyr
Tyr
STOP
STOP

Cys
Cys
STOP
Trp

U
C
A
G

# C

Leu
Leu
Leu
Leu

Pro
Pro
Pro
Pro

His
His
Gln
Gln

Arg
Arg
Arg
Arg

U
C
A
G

# A

Ile
Ile
Ile
Met

Thr
Thr
Thr
Thr

Asn
Asn
Lys
Lys

Ser
Ser
Arg
Arg

U
C
A
G

# G

Val
Val
Val
Val

Ala
Ala
Ala
Ala

Asp
Asp
Glu
Glu

Gly
Gly
Gly
Gly

U
C
A
G

3rd Position

(3'end)