chloroplast Beta vulgaris subsp. maritima [gbpln]: 1 CDS's (506 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 55.3(    28)  UCU 37.5(    19)  UAU 45.5(    23)  UGU  9.9(     5)
UUC 27.7(    14)  UCC 15.8(     8)  UAC 11.9(     6)  UGC  2.0(     1)
UUA 37.5(    19)  UCA 23.7(    12)  UAA  0.0(     0)  UGA  2.0(     1)
UUG 39.5(    20)  UCG 11.9(     6)  UAG  0.0(     0)  UGG 19.8(    10)

CUU 25.7(    13)  CCU  9.9(     5)  CAU 35.6(    18)  CGU 11.9(     6)
CUC  2.0(     1)  CCC  2.0(     1)  CAC  2.0(     1)  CGC  4.0(     2)
CUA 19.8(    10)  CCA 11.9(     6)  CAA 25.7(    13)  CGA 19.8(    10)
CUG  5.9(     3)  CCG  0.0(     0)  CAG  4.0(     2)  CGG  2.0(     1)

AUU 47.4(    24)  ACU 13.8(     7)  AAU 35.6(    18)  AGU 15.8(     8)
AUC 13.8(     7)  ACC  2.0(     1)  AAC 13.8(     7)  AGC  0.0(     0)
AUA 29.6(    15)  ACA  5.9(     3)  AAA 59.3(    30)  AGA 11.9(     6)
AUG  9.9(     5)  ACG  2.0(     1)  AAG 15.8(     8)  AGG  9.9(     5)

GUU 17.8(     9)  GCU  7.9(     4)  GAU 27.7(    14)  GGU  9.9(     5)
GUC  4.0(     2)  GCC  7.9(     4)  GAC  5.9(     3)  GGC  2.0(     1)
GUA 13.8(     7)  GCA  5.9(     3)  GAA 43.5(    22)  GGA 17.8(     9)
GUG  7.9(     4)  GCG  2.0(     1)  GAG 11.9(     6)  GGG  5.9(     3)

Coding GC 31.42% 1st letter GC 37.35% 2nd letter GC 30.43% 3rd letter GC 26.48%

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