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Star Republic: Guide for Biologists

The "Universal" Genetic Code

In form of codon, Left-Top-Right (ATG is Met)
T C A G
T Phe (F) Ser (S) Tyr (Y) Cys (C) T
C
Leu (L) Ter (Stop) Ter (Stop) A
Trp (W) G
C Leu (L) Pro (P) His (H) Arg (R) T
C
Gln (Q) A
G
A Ile (I) Thr (T) Asn (N) Ser (S) T
C
Lys (K) Arg (R) A
Met (M) G
G Val (V) Ala (A) Asp (D) Gly (G) T
C
Glu (E) A
G

For species specific codon usage, check Codon Usage Database (http://www.kazusa.or.jp/codon/).