Nostoc sp. PCC 6720 [gbbct]: 1 CDS's (498 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  6.0(     3)  UCU 32.1(    16)  UAU 10.0(     5)  UGU  4.0(     2)
UUC 34.1(    17)  UCC  8.0(     4)  UAC 36.1(    18)  UGC 10.0(     5)
UUA 14.1(     7)  UCA  2.0(     1)  UAA  2.0(     1)  UGA  0.0(     0)
UUG 12.0(     6)  UCG  0.0(     0)  UAG  0.0(     0)  UGG 20.1(    10)

CUU 10.0(     5)  CCU 28.1(    14)  CAU  0.0(     0)  CGU 32.1(    16)
CUC 18.1(     9)  CCC 14.1(     7)  CAC 26.1(    13)  CGC 10.0(     5)
CUA  8.0(     4)  CCA  8.0(     4)  CAA 18.1(     9)  CGA  0.0(     0)
CUG  6.0(     3)  CCG  0.0(     0)  CAG  4.0(     2)  CGG  2.0(     1)

AUU 30.1(    15)  ACU 10.0(     5)  AAU  8.0(     4)  AGU  2.0(     1)
AUC 36.1(    18)  ACC 18.1(     9)  AAC 34.1(    17)  AGC 10.0(     5)
AUA  0.0(     0)  ACA  6.0(     3)  AAA 32.1(    16)  AGA  2.0(     1)
AUG 28.1(    14)  ACG  0.0(     0)  AAG 50.2(    25)  AGG  0.0(     0)

GUU 26.1(    13)  GCU 54.2(    27)  GAU 26.1(    13)  GGU 64.3(    32)
GUC  6.0(     3)  GCC 14.1(     7)  GAC 34.1(    17)  GGC 14.1(     7)
GUA 30.1(    15)  GCA  6.0(     3)  GAA 54.2(    27)  GGA  4.0(     2)
GUG  6.0(     3)  GCG  2.0(     1)  GAG 12.0(     6)  GGG  4.0(     2)

Coding GC 46.45% 1st letter GC 54.22% 2nd letter GC 38.15% 3rd letter GC 46.99%

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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