mitochondrion Periphyllus bulgaricus [gbinv]: 1 CDS's (218 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 91.7(    20)  UCU 13.8(     3)  UAU 13.8(     3)  UGU  4.6(     1)
UUC  4.6(     1)  UCC  0.0(     0)  UAC 13.8(     3)  UGC  4.6(     1)
UUA114.7(    25)  UCA 55.0(    12)  UAA  4.6(     1)  UGA 18.3(     4)
UUG  0.0(     0)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 18.3(     4)  CCU 13.8(     3)  CAU  9.2(     2)  CGU  0.0(     0)
CUC  0.0(     0)  CCC  0.0(     0)  CAC  4.6(     1)  CGC  0.0(     0)
CUA 18.3(     4)  CCA 32.1(     7)  CAA  9.2(     2)  CGA 13.8(     3)
CUG  0.0(     0)  CCG  0.0(     0)  CAG  0.0(     0)  CGG  0.0(     0)

AUU142.2(    31)  ACU 18.3(     4)  AAU 68.8(    15)  AGU  4.6(     1)
AUC  4.6(     1)  ACC  4.6(     1)  AAC 13.8(     3)  AGC  0.0(     0)
AUA123.9(    27)  ACA 27.5(     6)  AAA 36.7(     8)  AGA 22.9(     5)
AUG  0.0(     0)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  0.0(     0)

GUU  0.0(     0)  GCU  4.6(     1)  GAU  0.0(     0)  GGU  0.0(     0)
GUC  0.0(     0)  GCC 13.8(     3)  GAC  4.6(     1)  GGC  0.0(     0)
GUA  9.2(     2)  GCA 13.8(     3)  GAA 22.9(     5)  GGA  4.6(     1)
GUG  0.0(     0)  GCG  0.0(     0)  GAG  0.0(     0)  GGG  0.0(     0)

Coding GC 17.74% 1st letter GC 19.27% 2nd letter GC 27.06% 3rd letter GC 6.88%

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