chloroplast Calystegia sepium [gbpln]: 3 CDS's (570 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 29.8(    17)  UCU 15.8(     9)  UAU 19.3(    11)  UGU  0.0(     0)
UUC 14.0(     8)  UCC 10.5(     6)  UAC  7.0(     4)  UGC  1.8(     1)
UUA 35.1(    20)  UCA 14.0(     8)  UAA  3.5(     2)  UGA  0.0(     0)
UUG 17.5(    10)  UCG  7.0(     4)  UAG  1.8(     1)  UGG  3.5(     2)

CUU 15.8(     9)  CCU 24.6(    14)  CAU  5.3(     3)  CGU 17.5(    10)
CUC  8.8(     5)  CCC 10.5(     6)  CAC  3.5(     2)  CGC  1.8(     1)
CUA 12.3(     7)  CCA  5.3(     3)  CAA 31.6(    18)  CGA 15.8(     9)
CUG  8.8(     5)  CCG  8.8(     5)  CAG 10.5(     6)  CGG  0.0(     0)

AUU 33.3(    19)  ACU 26.3(    15)  AAU 36.8(    21)  AGU  7.0(     4)
AUC 19.3(    11)  ACC 17.5(    10)  AAC 14.0(     8)  AGC  1.8(     1)
AUA 10.5(     6)  ACA 17.5(    10)  AAA 28.1(    16)  AGA 19.3(    11)
AUG 29.8(    17)  ACG 14.0(     8)  AAG  5.3(     3)  AGG  0.0(     0)

GUU 26.3(    15)  GCU 31.6(    18)  GAU 31.6(    18)  GGU 33.3(    19)
GUC  5.3(     3)  GCC 12.3(     7)  GAC  8.8(     5)  GGC  7.0(     4)
GUA 43.9(    25)  GCA 17.5(    10)  GAA 54.4(    31)  GGA 33.3(    19)
GUG 14.0(     8)  GCG 14.0(     8)  GAG  8.8(     5)  GGG 15.8(     9)
Coding GC 41.58% 1st letter GC 53.86% 2nd letter GC 40.53% 3rd letter GC 30.35%
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