Nucleotide codes
A |
Adenine |
G |
Guanine |
C |
Cytosine |
T |
Thymine |
U |
Uracil |
R |
Purine (A or G) |
Y |
Pyrimidine (C or T) |
N |
Any nucleotide |
W |
Weak (A or T) |
S |
Strong (G or C) |
M |
Amino (A or C) |
K |
Keto (G or T) |
B |
Not A (G or C or T) |
H |
Not G (A or C or T) |
D |
Not C (A or G or T) |
V |
Not T (A or G or C) |
|
Standard genetic code
1st position |
2nd position |
3rd position |
U |
C |
A |
G |
U |
UUU |
Phe |
UCU |
Ser |
UAU |
Tyr |
UGU |
Cys |
U |
UUC |
Phe |
UCC |
Ser |
UAC |
Tyr |
UGC |
Cys |
C |
UUA |
Leu |
UCA |
Ser |
UAA |
Stop |
UGA |
Stop |
A |
UUG |
Leu |
UCG |
Ser |
UAG |
Stop |
UGG |
Trp |
G |
|
C |
CUU |
Leu |
CCU |
Pro |
CAU |
His |
CGU |
Arg |
U |
CUC |
Leu |
CCC |
Pro |
CAC |
His |
CGC |
Arg |
C |
CUA |
Leu |
CCA |
Pro |
CAA |
Gln |
CGA |
Arg |
A |
CUG |
Leu |
CCG |
Pro |
CAG |
Gln |
CGG |
Arg |
G |
|
A |
AUU |
Ile |
ACU |
Thr |
AAU |
Asn |
AGU |
Ser |
U |
AUC |
Ile |
ACC |
Thr |
AAC |
Asn |
AGC |
Ser |
C |
AUA |
Ile |
ACA |
Thr |
AAA |
Lys |
AGA |
Arg |
A |
AUG |
Met |
ACG |
Thr |
AAG |
Lys |
AGG |
Arg |
G |
|
G |
GUU |
Val |
GCU |
Ala |
GAU |
Asp |
GGU |
Gly |
U |
GUC |
Val |
GCC |
Ala |
GAC |
Asp |
GGC |
Gly |
C |
GUA |
Val |
GCA |
Ala |
GAA |
Glu |
GGA |
Gly |
A |
GUG |
Val |
GCG |
Ala |
GAG |
Glu |
GGG |
Gly |
G |
|
Special genetic codes (taken from: NCBI Taxonomy)
|
T1 |
T2 |
T3 |
T4 |
T5 |
T6 |
T9 |
T10 |
T12 |
T13 |
T14 |
T15 |
T16 |
T21 |
T22 |
T23 |
T24 |
T25 |
UUA |
Leu |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Stop |
- |
- |
|
CUU |
Leu |
- |
Thr |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
CUC |
Leu |
- |
Thr |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
CUA |
Leu |
- |
Thr |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
CUG |
Leu |
- |
Thr |
- |
- |
- |
- |
- |
Ser |
- |
- |
- |
- |
- |
- |
- |
- |
- |
|
AUA |
Ile |
Met |
Met |
- |
Met |
- |
- |
- |
- |
Met |
- |
- |
- |
Met |
- |
- |
- |
- |
|
UCA |
Ser |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
Stop |
- |
- |
- |
|
UAA |
Stop |
- |
- |
- |
- |
Gln |
- |
- |
- |
- |
Tyr |
- |
- |
- |
- |
- |
- |
- |
UAG |
Stop |
- |
- |
- |
- |
Gln |
- |
- |
- |
- |
- |
Gln |
Leu |
- |
Leu |
- |
- |
- |
|
AAA |
Lys |
- |
- |
- |
- |
- |
Asn |
- |
- |
- |
Asn |
- |
- |
- |
- |
- |
- |
- |
|
UGA |
Stop |
Trp |
Trp |
Trp |
Trp |
- |
Trp |
Cys |
- |
Trp |
Trp |
- |
- |
Trp |
- |
- |
Stop |
Stop |
|
AGA |
Arg |
Stop |
- |
- |
Ser |
- |
Ser |
- |
- |
Gly |
Ser |
- |
- |
Ser |
- |
- |
Arg |
- |
AGG |
Arg |
Stop |
- |
- |
Ser |
- |
Ser |
- |
- |
Gly |
Ser |
- |
- |
Ser |
- |
- |
Arg |
- |
|
[
BRITE |
KEGG ]
Last updated: July 15, 2014