Attacus atlas [gbinv]: 1 CDS's (317 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 28.4(     9)  UCU  9.5(     3)  UAU 15.8(     5)  UGU 12.6(     4)
UUC 15.8(     5)  UCC 12.6(     4)  UAC 12.6(     4)  UGC  9.5(     3)
UUA 22.1(     7)  UCA  3.2(     1)  UAA  0.0(     0)  UGA  0.0(     0)
UUG 22.1(     7)  UCG  6.3(     2)  UAG  3.2(     1)  UGG 18.9(     6)

CUU 15.8(     5)  CCU  9.5(     3)  CAU 12.6(     4)  CGU 25.2(     8)
CUC  9.5(     3)  CCC  6.3(     2)  CAC 15.8(     5)  CGC  9.5(     3)
CUA  9.5(     3)  CCA 18.9(     6)  CAA 44.2(    14)  CGA 15.8(     5)
CUG 18.9(     6)  CCG 15.8(     5)  CAG  3.2(     1)  CGG  9.5(     3)

AUU 25.2(     8)  ACU 15.8(     5)  AAU 31.5(    10)  AGU 15.8(     5)
AUC 12.6(     4)  ACC 15.8(     5)  AAC 28.4(     9)  AGC  6.3(     2)
AUA  0.0(     0)  ACA 15.8(     5)  AAA 50.5(    16)  AGA  6.3(     2)
AUG  9.5(     3)  ACG 18.9(     6)  AAG 25.2(     8)  AGG 12.6(     4)

GUU 22.1(     7)  GCU 28.4(     9)  GAU 37.9(    12)  GGU  9.5(     3)
GUC 18.9(     6)  GCC  9.5(     3)  GAC 15.8(     5)  GGC 18.9(     6)
GUA  3.2(     1)  GCA 15.8(     5)  GAA 47.3(    15)  GGA  6.3(     2)
GUG 15.8(     5)  GCG  3.2(     1)  GAG  9.5(     3)  GGG 15.8(     5)
Coding GC 44.69% 1st letter GC 51.74% 2nd letter GC 39.75% 3rd letter GC 42.59%
Format:
Genetic codes (NCBI)
Codon Usage Table with Amino Acids
A style like CodonFrequency output in GCG Wisconsin PackageTM
CDS Search:

Keyword example: ribosomal protein / MAP kinase
List of codon usage for each CDS (format)
Homepage