Chironomus sp. YKL-2001 [gbinv]: 1 CDS's (394 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 25.4(    10)  UCU  2.5(     1)  UAU 20.3(     8)  UGU 17.8(     7)
UUC 22.8(     9)  UCC  5.1(     2)  UAC 12.7(     5)  UGC  7.6(     3)
UUA 20.3(     8)  UCA 20.3(     8)  UAA  2.5(     1)  UGA  0.0(     0)
UUG  7.6(     3)  UCG  2.5(     1)  UAG  0.0(     0)  UGG 12.7(     5)

CUU 40.6(    16)  CCU 10.2(     4)  CAU 27.9(    11)  CGU 17.8(     7)
CUC 10.2(     4)  CCC  0.0(     0)  CAC  5.1(     2)  CGC  2.5(     1)
CUA  7.6(     3)  CCA 48.2(    19)  CAA 35.5(    14)  CGA  5.1(     2)
CUG  5.1(     2)  CCG  5.1(     2)  CAG 10.2(     4)  CGG  0.0(     0)

AUU 43.1(    17)  ACU 17.8(     7)  AAU 25.4(    10)  AGU 22.8(     9)
AUC  7.6(     3)  ACC  2.5(     1)  AAC 15.2(     6)  AGC 10.2(     4)
AUA  7.6(     3)  ACA 30.5(    12)  AAA 45.7(    18)  AGA 20.3(     8)
AUG 27.9(    11)  ACG  0.0(     0)  AAG 38.1(    15)  AGG  2.5(     1)

GUU 27.9(    11)  GCU 20.3(     8)  GAU 35.5(    14)  GGU 20.3(     8)
GUC 12.7(     5)  GCC 12.7(     5)  GAC 22.8(     9)  GGC 15.2(     6)
GUA 10.2(     4)  GCA 27.9(    11)  GAA 45.7(    18)  GGA  7.6(     3)
GUG  2.5(     1)  GCG  0.0(     0)  GAG  7.6(     3)  GGG  2.5(     1)

Coding GC 38.75% 1st letter GC 50.25% 2nd letter GC 37.06% 3rd letter GC 28.93%

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)
Homepage