mitochondrion Gavia arctica [gbvrt]: 2 CDS's (673 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  5.9(     4)  UCU  3.0(     2)  UAU  5.9(     4)  UGU  3.0(     2)
UUC 38.6(    26)  UCC 38.6(    26)  UAC 25.3(    17)  UGC  3.0(     2)
UUA 23.8(    16)  UCA 26.7(    18)  UAA  0.0(     0)  UGA 26.7(    18)
UUG  1.5(     1)  UCG  0.0(     0)  UAG  1.5(     1)  UGG  1.5(     1)

CUU 17.8(    12)  CCU 11.9(     8)  CAU  7.4(     5)  CGU  1.5(     1)
CUC 56.5(    38)  CCC 25.3(    17)  CAC 11.9(     8)  CGC  4.5(     3)
CUA 90.6(    61)  CCA 25.3(    17)  CAA 17.8(    12)  CGA  8.9(     6)
CUG  7.4(     5)  CCG  3.0(     2)  CAG  3.0(     2)  CGG  1.5(     1)

AUU 17.8(    12)  ACU 14.9(    10)  AAU 10.4(     7)  AGU  1.5(     1)
AUC 63.9(    43)  ACC 47.5(    32)  AAC 28.2(    19)  AGC 10.4(     7)
AUA 35.7(    24)  ACA 46.1(    31)  AAA 29.7(    20)  AGA  0.0(     0)
AUG 13.4(     9)  ACG  0.0(     0)  AAG  1.5(     1)  AGG  1.5(     1)

GUU  3.0(     2)  GCU 13.4(     9)  GAU  1.5(     1)  GGU  3.0(     2)
GUC  3.0(     2)  GCC 37.1(    25)  GAC  5.9(     4)  GGC 14.9(    10)
GUA 20.8(    14)  GCA 29.7(    20)  GAA 20.8(    14)  GGA 17.8(    12)
GUG  0.0(     0)  GCG  3.0(     2)  GAG  3.0(     2)  GGG  1.5(     1)

Coding GC 45.22% 1st letter GC 47.25% 2nd letter GC 42.64% 3rd letter GC 45.77%

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