Ambystoma barbouri [gbvrt]: 2 CDS's (452 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 13.3(     6)  UCU 19.9(     9)  UAU 11.1(     5)  UGU  4.4(     2)
UUC 28.8(    13)  UCC 19.9(     9)  UAC 15.5(     7)  UGC 22.1(    10)
UUA  4.4(     2)  UCA 17.7(     8)  UAA  0.0(     0)  UGA  4.4(     2)
UUG 11.1(     5)  UCG 15.5(     7)  UAG  0.0(     0)  UGG  8.8(     4)

CUU 11.1(     5)  CCU 15.5(     7)  CAU 15.5(     7)  CGU  0.0(     0)
CUC 28.8(    13)  CCC  8.8(     4)  CAC 17.7(     8)  CGC 11.1(     5)
CUA 11.1(     5)  CCA  4.4(     2)  CAA  8.8(     4)  CGA 11.1(     5)
CUG 59.7(    27)  CCG  2.2(     1)  CAG 33.2(    15)  CGG 13.3(     6)

AUU 22.1(    10)  ACU  8.8(     4)  AAU 28.8(    13)  AGU  4.4(     2)
AUC 26.5(    12)  ACC 31.0(    14)  AAC 22.1(    10)  AGC 15.5(     7)
AUA  8.8(     4)  ACA  4.4(     2)  AAA 26.5(    12)  AGA  4.4(     2)
AUG 28.8(    13)  ACG  6.6(     3)  AAG 19.9(     9)  AGG 13.3(     6)

GUU  2.2(     1)  GCU 13.3(     6)  GAU 19.9(     9)  GGU  4.4(     2)
GUC 13.3(     6)  GCC 17.7(     8)  GAC 39.8(    18)  GGC 17.7(     8)
GUA  2.2(     1)  GCA 17.7(     8)  GAA 33.2(    15)  GGA  8.8(     4)
GUG 31.0(    14)  GCG 13.3(     6)  GAG 26.5(    12)  GGG 17.7(     8)

Coding GC 51.55% 1st letter GC 53.10% 2nd letter GC 37.83% 3rd letter GC 63.72%

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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