Drosophila ambigua [gbinv]: 2 CDS's (537 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 14.9(     8)  UCU  3.7(     2)  UAU 13.0(     7)  UGU  9.3(     5)
UUC 22.3(    12)  UCC  5.6(     3)  UAC 22.3(    12)  UGC 11.2(     6)
UUA  1.9(     1)  UCA  3.7(     2)  UAA  3.7(     2)  UGA  0.0(     0)
UUG  3.7(     2)  UCG 14.9(     8)  UAG  0.0(     0)  UGG 16.8(     9)

CUU  3.7(     2)  CCU  3.7(     2)  CAU  5.6(     3)  CGU  1.9(     1)
CUC  1.9(     1)  CCC 16.8(     9)  CAC  7.4(     4)  CGC 13.0(     7)
CUA  5.6(     3)  CCA  3.7(     2)  CAA  9.3(     5)  CGA  1.9(     1)
CUG 70.8(    38)  CCG  9.3(     5)  CAG 31.7(    17)  CGG  7.4(     4)

AUU 37.2(    20)  ACU  5.6(     3)  AAU 29.8(    16)  AGU  5.6(     3)
AUC 35.4(    19)  ACC 52.1(    28)  AAC 29.8(    16)  AGC 14.9(     8)
AUA  3.7(     2)  ACA  5.6(     3)  AAA  9.3(     5)  AGA  1.9(     1)
AUG 26.1(    14)  ACG 20.5(    11)  AAG 44.7(    24)  AGG  0.0(     0)

GUU  5.6(     3)  GCU  9.3(     5)  GAU 33.5(    18)  GGU 20.5(    11)
GUC 33.5(    18)  GCC 52.1(    28)  GAC 24.2(    13)  GGC 44.7(    24)
GUA  1.9(     1)  GCA  3.7(     2)  GAA  9.3(     5)  GGA  3.7(     2)
GUG 44.7(    24)  GCG 16.8(     9)  GAG 31.7(    17)  GGG  1.9(     1)

Coding GC 54.69% 1st letter GC 53.07% 2nd letter GC 38.18% 3rd letter GC 72.81%

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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