Enterobacteriaceae bacterium A2JM [gbbct]: 2 CDS's (460 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 30.4(    14)  UCU 19.6(     9)  UAU 30.4(    14)  UGU  4.3(     2)
UUC 26.1(    12)  UCC  2.2(     1)  UAC 13.0(     6)  UGC  2.2(     1)
UUA 19.6(     9)  UCA 17.4(     8)  UAA  2.2(     1)  UGA  0.0(     0)
UUG 10.9(     5)  UCG  6.5(     3)  UAG  2.2(     1)  UGG 13.0(     6)

CUU 17.4(     8)  CCU 21.7(    10)  CAU 10.9(     5)  CGU  6.5(     3)
CUC 19.6(     9)  CCC  4.3(     2)  CAC  6.5(     3)  CGC  6.5(     3)
CUA  6.5(     3)  CCA  6.5(     3)  CAA 13.0(     6)  CGA  8.7(     4)
CUG 21.7(    10)  CCG  0.0(     0)  CAG 17.4(     8)  CGG  4.3(     2)

AUU 41.3(    19)  ACU  6.5(     3)  AAU 45.7(    21)  AGU 23.9(    11)
AUC 28.3(    13)  ACC 15.2(     7)  AAC 23.9(    11)  AGC  4.3(     2)
AUA 23.9(    11)  ACA  6.5(     3)  AAA 58.7(    27)  AGA  6.5(     3)
AUG 32.6(    15)  ACG 15.2(     7)  AAG 26.1(    12)  AGG  8.7(     4)

GUU 26.1(    12)  GCU 10.9(     5)  GAU 41.3(    19)  GGU 10.9(     5)
GUC  4.3(     2)  GCC 13.0(     6)  GAC 10.9(     5)  GGC 17.4(     8)
GUA 13.0(     6)  GCA  4.3(     2)  GAA 50.0(    23)  GGA 10.9(     5)
GUG 17.4(     8)  GCG  6.5(     3)  GAG 19.6(     9)  GGG  4.3(     2)
Coding GC 37.54% 1st letter GC 43.26% 2nd letter GC 28.91% 3rd letter GC 40.43%
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