chloroplast Empetrum atropurpureum [gbpln]: 1 CDS's (506 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 55.3(    28)  UCU 45.5(    23)  UAU 53.4(    27)  UGU 11.9(     6)
UUC 25.7(    13)  UCC  4.0(     2)  UAC  7.9(     4)  UGC  0.0(     0)
UUA 43.5(    22)  UCA 21.7(    11)  UAA  0.0(     0)  UGA  2.0(     1)
UUG 29.6(    15)  UCG  2.0(     1)  UAG  0.0(     0)  UGG 15.8(     8)

CUU 23.7(    12)  CCU  9.9(     5)  CAU 35.6(    18)  CGU  7.9(     4)
CUC  5.9(     3)  CCC  4.0(     2)  CAC  5.9(     3)  CGC  7.9(     4)
CUA 21.7(    11)  CCA 11.9(     6)  CAA 27.7(    14)  CGA 19.8(    10)
CUG  5.9(     3)  CCG  4.0(     2)  CAG  4.0(     2)  CGG  2.0(     1)

AUU 35.6(    18)  ACU 15.8(     8)  AAU 43.5(    22)  AGU 13.8(     7)
AUC 21.7(    11)  ACC  4.0(     2)  AAC  5.9(     3)  AGC  5.9(     3)
AUA 27.7(    14)  ACA  2.0(     1)  AAA 59.3(    30)  AGA 17.8(     9)
AUG 19.8(    10)  ACG  7.9(     4)  AAG  9.9(     5)  AGG  7.9(     4)

GUU 15.8(     8)  GCU 11.9(     6)  GAU 19.8(    10)  GGU  5.9(     3)
GUC  9.9(     5)  GCC  9.9(     5)  GAC  5.9(     3)  GGC  2.0(     1)
GUA  7.9(     4)  GCA  4.0(     2)  GAA 39.5(    20)  GGA 11.9(     6)
GUG  9.9(     5)  GCG  4.0(     2)  GAG 19.8(    10)  GGG  7.9(     4)
Coding GC 32.08% 1st letter GC 38.34% 2nd letter GC 30.24% 3rd letter GC 27.67%
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