Nostoc sp. PCC 7423 [gbbct]: 2 CDS's (634 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU  7.9(     5)  UCU 25.2(    16)  UAU  6.3(     4)  UGU  3.2(     2)
UUC 31.5(    20)  UCC  9.5(     6)  UAC 31.5(    20)  UGC  7.9(     5)
UUA 17.4(    11)  UCA  3.2(     2)  UAA  1.6(     1)  UGA  0.0(     0)
UUG 17.4(    11)  UCG  0.0(     0)  UAG  1.6(     1)  UGG 18.9(    12)

CUU  9.5(     6)  CCU 23.7(    15)  CAU  4.7(     3)  CGU 26.8(    17)
CUC  9.5(     6)  CCC 12.6(     8)  CAC 22.1(    14)  CGC 11.0(     7)
CUA 12.6(     8)  CCA 12.6(     8)  CAA 25.2(    16)  CGA  3.2(     2)
CUG  7.9(     5)  CCG  1.6(     1)  CAG 12.6(     8)  CGG  1.6(     1)

AUU 28.4(    18)  ACU 15.8(    10)  AAU  9.5(     6)  AGU  6.3(     4)
AUC 36.3(    23)  ACC 12.6(     8)  AAC 33.1(    21)  AGC  7.9(     5)
AUA  4.7(     3)  ACA  9.5(     6)  AAA 33.1(    21)  AGA  1.6(     1)
AUG 28.4(    18)  ACG  3.2(     2)  AAG 44.2(    28)  AGG  1.6(     1)

GUU 22.1(    14)  GCU 55.2(    35)  GAU 23.7(    15)  GGU 48.9(    31)
GUC  6.3(     4)  GCC  9.5(     6)  GAC 31.5(    20)  GGC 12.6(     8)
GUA 28.4(    18)  GCA  6.3(     4)  GAA 56.8(    36)  GGA  3.2(     2)
GUG  4.7(     3)  GCG  6.3(     4)  GAG 17.4(    11)  GGG 11.0(     7)
Coding GC 45.90% 1st letter GC 54.10% 2nd letter GC 37.22% 3rd letter GC 46.37%
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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