mitochondrion Crotalus cerastes [gbvrt]: 11 CDS's (605 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 13.2(     8)  UCU  0.0(     0)  UAU  0.0(     0)  UGU  0.0(     0)
UUC  8.3(     5)  UCC  0.0(     0)  UAC 18.2(    11)  UGC  0.0(     0)
UUA 18.2(    11)  UCA  0.0(     0)  UAA 18.2(    11)  UGA 54.5(    33)
UUG  0.0(     0)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 36.4(    22)  CCU 14.9(     9)  CAU 14.9(     9)  CGU  0.0(     0)
CUC  0.0(     0)  CCC 18.2(    11)  CAC 36.4(    22)  CGC  0.0(     0)
CUA 66.1(    40)  CCA 72.7(    44)  CAA 18.2(    11)  CGA  0.0(     0)
CUG 21.5(    13)  CCG  0.0(     0)  CAG  6.6(     4)  CGG  0.0(     0)

AUU 36.4(    22)  ACU 21.5(    13)  AAU  0.0(     0)  AGU  1.7(     1)
AUC 57.9(    35)  ACC 66.1(    40)  AAC 49.6(    30)  AGC  1.7(     1)
AUA 18.2(    11)  ACA 81.0(    49)  AAA 90.9(    55)  AGA  0.0(     0)
AUG 18.2(    11)  ACG  8.3(     5)  AAG 18.2(    11)  AGG  0.0(     0)

GUU 18.2(    11)  GCU  0.0(     0)  GAU 18.2(    11)  GGU  0.0(     0)
GUC  8.3(     5)  GCC  9.9(     6)  GAC  3.3(     2)  GGC 16.5(    10)
GUA 18.2(    11)  GCA  1.7(     1)  GAA  0.0(     0)  GGA  0.0(     0)
GUG  0.0(     0)  GCG  0.0(     0)  GAG  0.0(     0)  GGG  0.0(     0)
Coding GC 37.85% 1st letter GC 40.00% 2nd letter GC 36.86% 3rd letter GC 36.69%
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