Template:Codon table
| Amino acids biochemical properties | nonpolar | polar | basic | acidic | START CODON | STOP CODON |
| 1st base |
2nd base | 3rd base | |||||||
|---|---|---|---|---|---|---|---|---|---|
| . T . | . C . | . A . | . G . | ||||||
| T | TTT | Phenylalanine (F) | TCT | Serine (S) | TAT | Tyrosine (Y) | TGT | Cysteine (C) | T |
| TTC | TCC | TAC | TGC | C | |||||
| TTA | Leucine (L) | TCA | TAA | Stop codon (Ochre) | TGA | Stop codon (Opal) | A | ||
| TTG | TCG | TAG | Stop codon (Amber) | TGG | Tryptophan (W) | G | |||
| C | CTT | CCT | Proline (P) | CAT | Histidine (H) | CGT | Arginine (R) | T | |
| CTC | CCC | CAC | CGC | C | |||||
| CTA | CCA | CAA | Glutamine (Q) | CGA | A | ||||
| CTG | CCG | CAG | CGG | G | |||||
| A | ATT | Isoleucine (I) | ACT | Threonine (T) | AAT | Asparagine (N) | AGT | Serine (S) | T |
| ATC | ACC | AAC | AGC | C | |||||
| ATA | ACA | AAA | Lysine (K) | AGA | Arginine (R) | A | |||
| ATG | START / Methionine (M) | ACG | AAG | AGG | G | ||||
| G | GTT | Valine (V) | GCT | Alanine (A) | GAT | Aspartic acid (D) | GGT | Glycine (G) | T |
| GTC | GCC | GAC | GGC | C | |||||
| GTA | GCA | GAA | Glutamic acid (E) | GGA | A | ||||
| GTG | GCG | GAG | GGG | G | |||||
This is the standard or universal genetic code. By default it's the DNA code (using the letter T for Thymine); use template parameter "T=U" to make it the RNA code (using U for Uracil). See also Template:Inverse codon table.