| Second position |
| |||||||||
U | C | A | G | ||||||||
code | Amino acid | code | Amino acid | code | Amino acid | code | Amino acid | ||||
First Position | U | UUU |
Phe | UCU | Ser | UAU | Tyr | UGU | Cys
| U | ThirdPosition |
UUC | UCC | UAC | UGC | C | |||||||
UUA |
Leu | UCA |
| UAA | Stop | UGA | Stop | A | |||
UUG | UCG | UAG | Stop | UGG | Trp | G | |||||
C | CUU | Leu | CCU | Pro | CAU | His | CGU | Arg | U | ||
CUC | CCC | CAC | CGC | C | |||||||
CUA | CCA | CAA | Gln | CGA | A | ||||||
CUG | CCG | CAG | CGG | G | |||||||
A | AUU | Ile | ACU | Thr | AAU | Asn | AGU | Ser | U | ||
AUC | ACC | AAC | AGC | C | |||||||
AUA | ACA | AAA | Lys | AGA | Arg | A | |||||
AUG | Met | ACG | AAG | AGG | G | ||||||
G | GUU | Val | GCU | Ala | GAU | Asp | GGU | Gly | U | ||
GUC | GCC | GAC | GGC | C | |||||||
GUA | GCA | GAA | Glu | GGA | A | ||||||
GUG | GCG | GAG | GGG | G |