Tobacco apical stunt virus [gbvrl]: 1 CDS's (252 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 23.8(     6)  UCU 27.8(     7)  UAU 43.7(    11)  UGU 11.9(     3)
UUC 15.9(     4)  UCC  7.9(     2)  UAC 15.9(     4)  UGC  7.9(     2)
UUA  4.0(     1)  UCA 11.9(     3)  UAA  4.0(     1)  UGA  0.0(     0)
UUG 27.8(     7)  UCG  4.0(     1)  UAG  0.0(     0)  UGG 19.8(     5)

CUU  4.0(     1)  CCU 15.9(     4)  CAU 23.8(     6)  CGU 23.8(     6)
CUC  0.0(     0)  CCC 19.8(     5)  CAC  7.9(     2)  CGC 11.9(     3)
CUA  4.0(     1)  CCA 11.9(     3)  CAA  4.0(     1)  CGA  4.0(     1)
CUG  0.0(     0)  CCG  0.0(     0)  CAG 23.8(     6)  CGG 15.9(     4)

AUU 15.9(     4)  ACU 19.8(     5)  AAU 23.8(     6)  AGU  4.0(     1)
AUC  7.9(     2)  ACC 15.9(     4)  AAC 39.7(    10)  AGC 11.9(     3)
AUA 11.9(     3)  ACA  7.9(     2)  AAA 15.9(     4)  AGA 15.9(     4)
AUG 39.7(    10)  ACG 15.9(     4)  AAG 55.6(    14)  AGG 11.9(     3)

GUU 43.7(    11)  GCU 19.8(     5)  GAU 35.7(     9)  GGU 19.8(     5)
GUC 19.8(     5)  GCC 15.9(     4)  GAC 15.9(     4)  GGC 23.8(     6)
GUA  4.0(     1)  GCA  7.9(     2)  GAA 15.9(     4)  GGA  4.0(     1)
GUG 27.8(     7)  GCG 11.9(     3)  GAG 15.9(     4)  GGG  7.9(     2)

Coding GC 46.16% 1st letter GC 46.03% 2nd letter GC 40.87% 3rd letter GC 51.59%

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