Bufo americanus [gbvrt]: 1 CDS's (340 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 14.7(     5)  UCU 17.6(     6)  UAU 26.5(     9)  UGU 32.4(    11)
UUC 35.3(    12)  UCC 14.7(     5)  UAC  8.8(     3)  UGC 29.4(    10)
UUA  2.9(     1)  UCA  5.9(     2)  UAA  0.0(     0)  UGA  0.0(     0)
UUG  5.9(     2)  UCG  5.9(     2)  UAG  2.9(     1)  UGG  2.9(     1)

CUU 14.7(     5)  CCU 20.6(     7)  CAU 35.3(    12)  CGU  5.9(     2)
CUC  8.8(     3)  CCC 11.8(     4)  CAC 32.4(    11)  CGC 11.8(     4)
CUA  2.9(     1)  CCA 20.6(     7)  CAA 14.7(     5)  CGA  5.9(     2)
CUG 29.4(    10)  CCG 11.8(     4)  CAG 23.5(     8)  CGG  5.9(     2)

AUU  2.9(     1)  ACU 14.7(     5)  AAU 23.5(     8)  AGU  5.9(     2)
AUC 11.8(     4)  ACC 20.6(     7)  AAC 20.6(     7)  AGC 14.7(     5)
AUA  5.9(     2)  ACA 17.6(     6)  AAA 67.6(    23)  AGA 17.6(     6)
AUG 17.6(     6)  ACG 11.8(     4)  AAG 52.9(    18)  AGG 17.6(     6)

GUU  8.8(     3)  GCU 11.8(     4)  GAU 11.8(     4)  GGU  0.0(     0)
GUC  5.9(     2)  GCC 11.8(     4)  GAC 17.6(     6)  GGC 14.7(     5)
GUA  2.9(     1)  GCA 14.7(     5)  GAA 23.5(     8)  GGA 11.8(     4)
GUG 20.6(     7)  GCG  8.8(     3)  GAG 41.2(    14)  GGG  8.8(     3)

Coding GC 47.16% 1st letter GC 47.06% 2nd letter GC 40.59% 3rd letter GC 53.82%

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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