The 3-letter abbreviations of the amino acids can be found here.
U
C
A
G
U
C
A
G
code
UUU
UUC
UUA
UUG
CUU
CUC
CUA
CUG
AUU
AUC
AUA
AUG
GUU
GUC
GUA
GUG
Amino Acid
Phe
Leu
Leu
Ile
Met
Val
code
UCU
UCC
UCA
UCG
CCU
CCC
CCA
CCG
ACU
ACC
ACA
ACG
GCU
GCC
GCA
GCG
Amino Acid
Ser
Pro
Thr
Ala
code
UAU
UAC
UAA
UAG
CAU
CAC
CAA
CAG
AAU
AAC
AAA
AAG
GAU
GAC
GAA
GAG
Amino Acid
Tyr
STOP
STOP
His
Gln
Asn
Lys
Asp
Glu
code
UGU
UGC
UGA
UGG
CGU
CGC
CGA
CGG
AGU
AGC
AGA
AGG
GGU
GGC
GGA
GGG
Amino Acid
Cys
STOP
Trp
Arg
Ser
Arg
Gly
U
C
A
G
U
C
A
G
U
C
A
G
U
C
A
G