chloroplast Trifolium hybridum [gbpln]: 1 CDS's (507 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 76.9(    39)  UCU 29.6(    15)  UAU 57.2(    29)  UGU 11.8(     6)
UUC 19.7(    10)  UCC 13.8(     7)  UAC  3.9(     2)  UGC  3.9(     2)
UUA 37.5(    19)  UCA 25.6(    13)  UAA  0.0(     0)  UGA  2.0(     1)
UUG 27.6(    14)  UCG  7.9(     4)  UAG  0.0(     0)  UGG 11.8(     6)

CUU 25.6(    13)  CCU  9.9(     5)  CAU 27.6(    14)  CGU  5.9(     3)
CUC  2.0(     1)  CCC  7.9(     4)  CAC  3.9(     2)  CGC  3.9(     2)
CUA 13.8(     7)  CCA 15.8(     8)  CAA 21.7(    11)  CGA 15.8(     8)
CUG  7.9(     4)  CCG  2.0(     1)  CAG  5.9(     3)  CGG 13.8(     7)

AUU 49.3(    25)  ACU 11.8(     6)  AAU 55.2(    28)  AGU 15.8(     8)
AUC 19.7(    10)  ACC  2.0(     1)  AAC  7.9(     4)  AGC  7.9(     4)
AUA 21.7(    11)  ACA  5.9(     3)  AAA 55.2(    28)  AGA 21.7(    11)
AUG  7.9(     4)  ACG  2.0(     1)  AAG 11.8(     6)  AGG  7.9(     4)

GUU 17.8(     9)  GCU 13.8(     7)  GAU 31.6(    16)  GGU  3.9(     2)
GUC  5.9(     3)  GCC  3.9(     2)  GAC  3.9(     2)  GGC  2.0(     1)
GUA 13.8(     7)  GCA  5.9(     3)  GAA 37.5(    19)  GGA  9.9(     5)
GUG 13.8(     7)  GCG  0.0(     0)  GAG 17.8(     9)  GGG  2.0(     1)

Coding GC 30.57% 1st letter GC 36.69% 2nd letter GC 29.78% 3rd letter GC 25.25%

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