IC4 retrovirus [gbvrl]: 1 CDS's (376 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 18.6(     7)  UCU 29.3(    11)  UAU 16.0(     6)  UGU  5.3(     2)
UUC 16.0(     6)  UCC 23.9(     9)  UAC 16.0(     6)  UGC  5.3(     2)
UUA 10.6(     4)  UCA 10.6(     4)  UAA  0.0(     0)  UGA  0.0(     0)
UUG 21.3(     8)  UCG  2.7(     1)  UAG  2.7(     1)  UGG 16.0(     6)

CUU  5.3(     2)  CCU  8.0(     3)  CAU 18.6(     7)  CGU  2.7(     1)
CUC 13.3(     5)  CCC 18.6(     7)  CAC 13.3(     5)  CGC  5.3(     2)
CUA  5.3(     2)  CCA 21.3(     8)  CAA 18.6(     7)  CGA  5.3(     2)
CUG 23.9(     9)  CCG  8.0(     3)  CAG 34.6(    13)  CGG 10.6(     4)

AUU 26.6(    10)  ACU 13.3(     5)  AAU 23.9(     9)  AGU 18.6(     7)
AUC  8.0(     3)  ACC 10.6(     4)  AAC 21.3(     8)  AGC 13.3(     5)
AUA 29.3(    11)  ACA 21.3(     8)  AAA 37.2(    14)  AGA 18.6(     7)
AUG 34.6(    13)  ACG  8.0(     3)  AAG 23.9(     9)  AGG 16.0(     6)

GUU 18.6(     7)  GCU 18.6(     7)  GAU 18.6(     7)  GGU 10.6(     4)
GUC 13.3(     5)  GCC 10.6(     4)  GAC 21.3(     8)  GGC 13.3(     5)
GUA 16.0(     6)  GCA 23.9(     9)  GAA 37.2(    14)  GGA 23.9(     9)
GUG 13.3(     5)  GCG  2.7(     1)  GAG 18.6(     7)  GGG  8.0(     3)
Coding GC 45.12% 1st letter GC 48.14% 2nd letter GC 40.43% 3rd letter GC 46.81%
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)
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