1. Provide the RNA or DNA sequence in the box



OR

2. Make your own codon usage table if no organism is selected (input the frequency):

Codon Frequency Codon Frequency
UUU UUG
UUC UUA
UGU UGG
UGC UGA
UCU UCG
UCC UCA
UAU UAG
UAC UAA
GUU GUG
GUC GUA
GGU GGG
GGC GGA
GCU GCG
GCC GCA
GAU GAG
GAC GAA
CUU CUG
CUC CUA
CGU CGG
CGC CGA
CCU CCG
CCC CCA
CAU CAG
CAC CAA
AUU AUG
AUC AUA
AGU AGG
AGC AGA
ACU ACG
ACC ACA
AAU AAG
AAC AAA