mitochondrion Psittacus erithacus [gbvrt]: 1 CDS's (172 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 64.0(    11)  UCU 23.3(     4)  UAU 23.3(     4)  UGU 11.6(     2)
UUC  0.0(     0)  UCC 11.6(     2)  UAC 11.6(     2)  UGC  0.0(     0)
UUA 29.1(     5)  UCA  5.8(     1)  UAA  0.0(     0)  UGA  0.0(     0)
UUG 64.0(    11)  UCG 17.4(     3)  UAG  5.8(     1)  UGG 34.9(     6)

CUU 17.4(     3)  CCU 11.6(     2)  CAU  0.0(     0)  CGU 11.6(     2)
CUC  0.0(     0)  CCC  5.8(     1)  CAC  5.8(     1)  CGC  0.0(     0)
CUA  5.8(     1)  CCA  0.0(     0)  CAA  0.0(     0)  CGA  5.8(     1)
CUG 46.5(     8)  CCG  5.8(     1)  CAG  5.8(     1)  CGG 17.4(     3)

AUU 11.6(     2)  ACU  5.8(     1)  AAU  0.0(     0)  AGU  5.8(     1)
AUC  0.0(     0)  ACC  0.0(     0)  AAC  5.8(     1)  AGC  5.8(     1)
AUA  0.0(     0)  ACA  0.0(     0)  AAA  0.0(     0)  AGA  0.0(     0)
AUG 29.1(     5)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  0.0(     0)

GUU 87.2(    15)  GCU 34.9(     6)  GAU 17.4(     3)  GGU 23.3(     4)
GUC 17.4(     3)  GCC 11.6(     2)  GAC  5.8(     1)  GGC  5.8(     1)
GUA 23.3(     4)  GCA 23.3(     4)  GAA  5.8(     1)  GGA 34.9(     6)
GUG 69.8(    12)  GCG 23.3(     4)  GAG  5.8(     1)  GGG104.7(    18)

Coding GC 53.10% 1st letter GC 63.37% 2nd letter GC 44.19% 3rd letter GC 51.74%

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