mitochondrion Caecilius quercus [gbinv]: 4 CDS's (626 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 63.9(    40)  UCU 36.7(    23)  UAU 16.0(    10)  UGU  8.0(     5)
UUC  9.6(     6)  UCC  6.4(     4)  UAC 11.2(     7)  UGC  1.6(     1)
UUA 78.3(    49)  UCA 33.5(    21)  UAA  6.4(     4)  UGA 27.2(    17)
UUG 12.8(     8)  UCG  4.8(     3)  UAG  0.0(     0)  UGG  4.8(     3)

CUU 17.6(    11)  CCU 22.4(    14)  CAU 19.2(    12)  CGU  8.0(     5)
CUC  1.6(     1)  CCC  6.4(     4)  CAC  1.6(     1)  CGC  3.2(     2)
CUA 19.2(    12)  CCA 12.8(     8)  CAA 24.0(    15)  CGA  3.2(     2)
CUG  3.2(     2)  CCG  3.2(     2)  CAG  1.6(     1)  CGG  1.6(     1)

AUU110.2(    69)  ACU 27.2(    17)  AAU 36.7(    23)  AGU  6.4(     4)
AUC 16.0(    10)  ACC 11.2(     7)  AAC 36.7(    23)  AGC  0.0(     0)
AUA 47.9(    30)  ACA 33.5(    21)  AAA 20.8(    13)  AGA  8.0(     5)
AUG  8.0(     5)  ACG  1.6(     1)  AAG  6.4(     4)  AGG  1.6(     1)

GUU 17.6(    11)  GCU 12.8(     8)  GAU  6.4(     4)  GGU  8.0(     5)
GUC  3.2(     2)  GCC  1.6(     1)  GAC  6.4(     4)  GGC  0.0(     0)
GUA 24.0(    15)  GCA  9.6(     6)  GAA 38.3(    24)  GGA 14.4(     9)
GUG  3.2(     2)  GCG  1.6(     1)  GAG  1.6(     1)  GGG  9.6(     6)

Coding GC 27.32% 1st letter GC 30.67% 2nd letter GC 33.07% 3rd letter GC 18.21%

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)
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