mitochondrion Drosophila saltans [gbinv]: 1 CDS's (222 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 63.1(    14)  UCU 36.0(     8)  UAU 31.5(     7)  UGU 13.5(     3)
UUC  0.0(     0)  UCC  0.0(     0)  UAC 13.5(     3)  UGC  0.0(     0)
UUA117.1(    26)  UCA 18.0(     4)  UAA  4.5(     1)  UGA 22.5(     5)
UUG  0.0(     0)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 22.5(     5)  CCU 27.0(     6)  CAU 27.0(     6)  CGU  0.0(     0)
CUC  4.5(     1)  CCC  0.0(     0)  CAC  0.0(     0)  CGC  4.5(     1)
CUA  0.0(     0)  CCA 22.5(     5)  CAA 31.5(     7)  CGA 27.0(     6)
CUG  0.0(     0)  CCG  0.0(     0)  CAG  0.0(     0)  CGG  0.0(     0)

AUU 99.1(    22)  ACU 18.0(     4)  AAU 45.0(    10)  AGU  9.0(     2)
AUC  4.5(     1)  ACC  4.5(     1)  AAC  9.0(     2)  AGC  0.0(     0)
AUA 40.5(     9)  ACA 22.5(     5)  AAA 13.5(     3)  AGA  9.0(     2)
AUG  4.5(     1)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  0.0(     0)

GUU 31.5(     7)  GCU 31.5(     7)  GAU 45.0(    10)  GGU 18.0(     4)
GUC  4.5(     1)  GCC  0.0(     0)  GAC  0.0(     0)  GGC  0.0(     0)
GUA 22.5(     5)  GCA  9.0(     2)  GAA 40.5(     9)  GGA 31.5(     7)
GUG  0.0(     0)  GCG  0.0(     0)  GAG  0.0(     0)  GGG  0.0(     0)
Coding GC 25.83% 1st letter GC 40.09% 2nd letter GC 32.43% 3rd letter GC 4.95%
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