mitochondrion Choristoneura biennis [gbinv]: 2 CDS's (1028 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 64.2(    66)  UCU 28.2(    29)  UAU 32.1(    33)  UGU  1.9(     2)
UUC  8.8(     9)  UCC  7.8(     8)  UAC  6.8(     7)  UGC  0.0(     0)
UUA 95.3(    98)  UCA 24.3(    25)  UAA  1.9(     2)  UGA 25.3(    26)
UUG  1.9(     2)  UCG  1.0(     1)  UAG  0.0(     0)  UGG  1.9(     2)

CUU 23.3(    24)  CCU 25.3(    26)  CAU 26.3(    27)  CGU  1.9(     2)
CUC  0.0(     0)  CCC 11.7(    12)  CAC  4.9(     5)  CGC  0.0(     0)
CUA  5.8(     6)  CCA 15.6(    16)  CAA 15.6(    16)  CGA 14.6(    15)
CUG  0.0(     0)  CCG  0.0(     0)  CAG  0.0(     0)  CGG  1.0(     1)

AUU 99.2(   102)  ACU 22.4(    23)  AAU 43.8(    45)  AGU  1.9(     2)
AUC  3.9(     4)  ACC  0.0(     0)  AAC  4.9(     5)  AGC  0.0(     0)
AUA 59.3(    61)  ACA 38.9(    40)  AAA 11.7(    12)  AGA 19.5(    20)
AUG  1.9(     2)  ACG  0.0(     0)  AAG  1.9(     2)  AGG  0.0(     0)

GUU 12.6(    13)  GCU 36.0(    37)  GAU 27.2(    28)  GGU 19.5(    20)
GUC  0.0(     0)  GCC  2.9(     3)  GAC  1.9(     2)  GGC  1.0(     1)
GUA 37.0(    38)  GCA 17.5(    18)  GAA 15.6(    16)  GGA 62.3(    64)
GUG  2.9(     3)  GCG  0.0(     0)  GAG  1.9(     2)  GGG  4.9(     5)

Coding GC 28.34% 1st letter GC 38.91% 2nd letter GC 38.72% 3rd letter GC 7.39%

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