mitochondrion Dendroica pharetra [gbvrt]: 4 CDS's (568 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 15.8(     9)  UCU 10.6(     6)  UAU  0.0(     0)  UGU  0.0(     0)
UUC 40.5(    23)  UCC 24.6(    14)  UAC 10.6(     6)  UGC  0.0(     0)
UUA 10.6(     6)  UCA 17.6(    10)  UAA  7.0(     4)  UGA 31.7(    18)
UUG  0.0(     0)  UCG  3.5(     2)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 31.7(    18)  CCU  0.0(     0)  CAU  0.0(     0)  CGU  0.0(     0)
CUC 52.8(    30)  CCC 38.7(    22)  CAC 10.6(     6)  CGC  7.0(     4)
CUA133.8(    76)  CCA 51.1(    29)  CAA 31.7(    18)  CGA  7.0(     4)
CUG  7.0(     4)  CCG  1.8(     1)  CAG  3.5(     2)  CGG  3.5(     2)

AUU 10.6(     6)  ACU 24.6(    14)  AAU  3.5(     2)  AGU  3.5(     2)
AUC 63.4(    36)  ACC 28.2(    16)  AAC 38.7(    22)  AGC 17.6(    10)
AUA 28.2(    16)  ACA 49.3(    28)  AAA 17.6(    10)  AGA  0.0(     0)
AUG 10.6(     6)  ACG  3.5(     2)  AAG  3.5(     2)  AGG  0.0(     0)

GUU  7.0(     4)  GCU  3.5(     2)  GAU  0.0(     0)  GGU  3.5(     2)
GUC  7.0(     4)  GCC 38.7(    22)  GAC 10.6(     6)  GGC 10.6(     6)
GUA 17.6(    10)  GCA 10.6(     6)  GAA 14.1(     8)  GGA 10.6(     6)
GUG  3.5(     2)  GCG  3.5(     2)  GAG  0.0(     0)  GGG  3.5(     2)

Coding GC 46.01% 1st letter GC 52.46% 2nd letter GC 40.85% 3rd letter GC 44.72%

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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