mitochondrion Puffinus tenuirostris [gbvrt]: 1 CDS's (381 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 15.7(     6)  UCU  7.9(     3)  UAU 15.7(     6)  UGU  5.2(     2)
UUC 63.0(    24)  UCC 18.4(     7)  UAC 21.0(     8)  UGC  5.2(     2)
UUA 18.4(     7)  UCA 26.2(    10)  UAA  2.6(     1)  UGA 26.2(    10)
UUG  0.0(     0)  UCG  2.6(     1)  UAG  0.0(     0)  UGG  2.6(     1)

CUU 15.7(     6)  CCU 10.5(     4)  CAU 15.7(     6)  CGU  0.0(     0)
CUC 44.6(    17)  CCC 23.6(     9)  CAC 15.7(     6)  CGC  5.2(     2)
CUA 81.4(    31)  CCA 28.9(    11)  CAA 21.0(     8)  CGA 13.1(     5)
CUG 10.5(     4)  CCG  0.0(     0)  CAG  0.0(     0)  CGG  2.6(     1)

AUU 23.6(     9)  ACU  7.9(     3)  AAU 10.5(     4)  AGU  0.0(     0)
AUC 55.1(    21)  ACC 42.0(    16)  AAC 44.6(    17)  AGC  2.6(     1)
AUA 21.0(     8)  ACA 21.0(     8)  AAA 26.2(    10)  AGA  0.0(     0)
AUG  5.2(     2)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  0.0(     0)

GUU  2.6(     1)  GCU  5.2(     2)  GAU  5.2(     2)  GGU 13.1(     5)
GUC 18.4(     7)  GCC 52.5(    20)  GAC 10.5(     4)  GGC 21.0(     8)
GUA 21.0(     8)  GCA 18.4(     7)  GAA 18.4(     7)  GGA 26.2(    10)
GUG  2.6(     1)  GCG  0.0(     0)  GAG  0.0(     0)  GGG  5.2(     2)
Coding GC 45.93% 1st letter GC 50.92% 2nd letter GC 39.37% 3rd letter GC 47.51%
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