Echidna delicatula [gbvrt]: 2 CDS's (320 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 12.5(     4)  UCU 15.6(     5)  UAU 12.5(     4)  UGU 37.5(    12)
UUC 18.8(     6)  UCC 12.5(     4)  UAC 18.8(     6)  UGC 28.1(     9)
UUA  0.0(     0)  UCA 18.8(     6)  UAA  0.0(     0)  UGA  6.2(     2)
UUG 12.5(     4)  UCG  0.0(     0)  UAG  0.0(     0)  UGG 56.2(    18)

CUU  3.1(     1)  CCU 18.8(     6)  CAU 18.8(     6)  CGU 12.5(     4)
CUC 21.9(     7)  CCC 12.5(     4)  CAC 21.9(     7)  CGC  3.1(     1)
CUA  0.0(     0)  CCA  6.2(     2)  CAA  6.2(     2)  CGA  0.0(     0)
CUG 15.6(     5)  CCG  0.0(     0)  CAG  9.4(     3)  CGG  6.2(     2)

AUU 31.2(    10)  ACU 12.5(     4)  AAU 31.2(    10)  AGU 12.5(     4)
AUC 12.5(     4)  ACC  0.0(     0)  AAC 34.4(    11)  AGC 12.5(     4)
AUA 12.5(     4)  ACA 31.2(    10)  AAA 18.8(     6)  AGA  0.0(     0)
AUG 28.1(     9)  ACG  0.0(     0)  AAG 25.0(     8)  AGG  3.1(     1)

GUU 25.0(     8)  GCU 18.8(     6)  GAU 37.5(    12)  GGU 37.5(    12)
GUC  6.2(     2)  GCC  9.4(     3)  GAC 21.9(     7)  GGC  9.4(     3)
GUA 12.5(     4)  GCA 15.6(     5)  GAA 37.5(    12)  GGA 34.4(    11)
GUG 15.6(     5)  GCG  0.0(     0)  GAG 46.9(    15)  GGG  0.0(     0)

Coding GC 45.94% 1st letter GC 48.44% 2nd letter GC 43.12% 3rd letter GC 46.25%

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