Northway virus [gbvrl]: 2 CDS's (336 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 23.8(     8)  UCU 17.9(     6)  UAU 11.9(     4)  UGU  0.0(     0)
UUC 26.8(     9)  UCC  6.0(     2)  UAC 26.8(     9)  UGC  0.0(     0)
UUA 35.7(    12)  UCA 11.9(     4)  UAA  3.0(     1)  UGA  3.0(     1)
UUG 20.8(     7)  UCG  3.0(     1)  UAG  0.0(     0)  UGG 14.9(     5)

CUU 32.7(    11)  CCU  6.0(     2)  CAU  3.0(     1)  CGU  6.0(     2)
CUC 11.9(     4)  CCC  3.0(     1)  CAC  6.0(     2)  CGC  6.0(     2)
CUA  6.0(     2)  CCA 29.8(    10)  CAA  8.9(     3)  CGA  3.0(     1)
CUG 23.8(     8)  CCG  0.0(     0)  CAG 14.9(     5)  CGG  0.0(     0)

AUU 23.8(     8)  ACU 26.8(     9)  AAU 17.9(     6)  AGU 20.8(     7)
AUC  8.9(     3)  ACC 20.8(     7)  AAC 23.8(     8)  AGC 11.9(     4)
AUA 20.8(     7)  ACA 41.7(    14)  AAA 44.6(    15)  AGA 23.8(     8)
AUG 29.8(    10)  ACG  6.0(     2)  AAG 20.8(     7)  AGG 17.9(     6)

GUU 23.8(     8)  GCU 23.8(     8)  GAU 11.9(     4)  GGU  6.0(     2)
GUC 23.8(     8)  GCC  6.0(     2)  GAC 14.9(     5)  GGC 20.8(     7)
GUA  8.9(     3)  GCA 17.9(     6)  GAA 32.7(    11)  GGA 26.8(     9)
GUG 14.9(     5)  GCG  0.0(     0)  GAG 29.8(    10)  GGG 11.9(     4)

Coding GC 41.77% 1st letter GC 43.45% 2nd letter GC 39.29% 3rd letter GC 42.56%

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