Brucella sp. 7763/2 [gbbct]: 2 CDS's (726 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  2.8(     2)  UCU  0.0(     0)  UAU 24.8(    18)  UGU  0.0(     0)
UUC 41.3(    30)  UCC 16.5(    12)  UAC 35.8(    26)  UGC  5.5(     4)
UUA  0.0(     0)  UCA  0.0(     0)  UAA  2.8(     2)  UGA  0.0(     0)
UUG  0.0(     0)  UCG 33.1(    24)  UAG  0.0(     0)  UGG 27.5(    20)

CUU  5.5(     4)  CCU  4.1(     3)  CAU  5.5(     4)  CGU 12.4(     9)
CUC 22.0(    16)  CCC  4.1(     3)  CAC  2.8(     2)  CGC 20.7(    15)
CUA  0.0(     0)  CCA  4.1(     3)  CAA  1.4(     1)  CGA  0.0(     0)
CUG 19.3(    14)  CCG  8.3(     6)  CAG 23.4(    17)  CGG  2.8(     2)

AUU  5.5(     4)  ACU  5.5(     4)  AAU 11.0(     8)  AGU  0.0(     0)
AUC 38.6(    28)  ACC 62.0(    45)  AAC 31.7(    23)  AGC 13.8(    10)
AUA  0.0(     0)  ACA  2.8(     2)  AAA  6.9(     5)  AGA  0.0(     0)
AUG  8.3(     6)  ACG  8.3(     6)  AAG 33.1(    24)  AGG  0.0(     0)

GUU 46.8(    34)  GCU 53.7(    39)  GAU 16.5(    12)  GGU 48.2(    35)
GUC 24.8(    18)  GCC 15.2(    11)  GAC 48.2(    35)  GGC 89.5(    65)
GUA  8.3(     6)  GCA 24.8(    18)  GAA 42.7(    31)  GGA  2.8(     2)
GUG  5.5(     4)  GCG 13.8(    10)  GAG  5.5(     4)  GGG  0.0(     0)

Coding GC 57.44% 1st letter GC 58.26% 2nd letter GC 47.93% 3rd letter GC 66.12%

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)
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