mitochondrion Heliconius heurippa [gbinv]: 2 CDS's (474 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 54.9(    26)  UCU 16.9(     8)  UAU 33.8(    16)  UGU  8.4(     4)
UUC  0.0(     0)  UCC  4.2(     2)  UAC 12.7(     6)  UGC  0.0(     0)
UUA101.3(    48)  UCA 29.5(    14)  UAA  4.2(     2)  UGA 29.5(    14)
UUG  0.0(     0)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 16.9(     8)  CCU 21.1(    10)  CAU 16.9(     8)  CGU  4.2(     2)
CUC  0.0(     0)  CCC  0.0(     0)  CAC  4.2(     2)  CGC  0.0(     0)
CUA  4.2(     2)  CCA 12.7(     6)  CAA 38.0(    18)  CGA 25.3(    12)
CUG  4.2(     2)  CCG  8.4(     4)  CAG  0.0(     0)  CGG  0.0(     0)

AUU122.4(    58)  ACU 16.9(     8)  AAU101.3(    48)  AGU  4.2(     2)
AUC 16.9(     8)  ACC  4.2(     2)  AAC  8.4(     4)  AGC  0.0(     0)
AUA 38.0(    18)  ACA 21.1(    10)  AAA 12.7(     6)  AGA 16.9(     8)
AUG  4.2(     2)  ACG  0.0(     0)  AAG  4.2(     2)  AGG  0.0(     0)

GUU  8.4(     4)  GCU 16.9(     8)  GAU 33.8(    16)  GGU 12.7(     6)
GUC  8.4(     4)  GCC  0.0(     0)  GAC  8.4(     4)  GGC  0.0(     0)
GUA 16.9(     8)  GCA 16.9(     8)  GAA 33.8(    16)  GGA 12.7(     6)
GUG  0.0(     0)  GCG  0.0(     0)  GAG  4.2(     2)  GGG  4.2(     2)

Coding GC 23.91% 1st letter GC 33.33% 2nd letter GC 28.69% 3rd letter GC 9.70%

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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