Nostoc sp. SAG 36.92 [gbbct]: 1 CDS's (137 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 14.6(     2)  UCU 14.6(     2)  UAU 14.6(     2)  UGU  0.0(     0)
UUC  7.3(     1)  UCC  7.3(     1)  UAC  0.0(     0)  UGC  0.0(     0)
UUA 29.2(     4)  UCA 21.9(     3)  UAA  0.0(     0)  UGA  0.0(     0)
UUG 43.8(     6)  UCG  7.3(     1)  UAG  7.3(     1)  UGG  7.3(     1)

CUU 21.9(     3)  CCU  7.3(     1)  CAU 14.6(     2)  CGU  7.3(     1)
CUC  7.3(     1)  CCC  7.3(     1)  CAC  7.3(     1)  CGC 21.9(     3)
CUA 14.6(     2)  CCA 14.6(     2)  CAA 58.4(     8)  CGA 14.6(     2)
CUG 21.9(     3)  CCG  7.3(     1)  CAG 51.1(     7)  CGG  0.0(     0)

AUU 36.5(     5)  ACU 43.8(     6)  AAU 43.8(     6)  AGU  7.3(     1)
AUC 14.6(     2)  ACC  0.0(     0)  AAC 21.9(     3)  AGC  7.3(     1)
AUA  0.0(     0)  ACA 36.5(     5)  AAA 21.9(     3)  AGA  7.3(     1)
AUG 29.2(     4)  ACG  0.0(     0)  AAG 14.6(     2)  AGG  7.3(     1)

GUU  7.3(     1)  GCU 14.6(     2)  GAU 21.9(     3)  GGU  7.3(     1)
GUC  7.3(     1)  GCC 14.6(     2)  GAC 14.6(     2)  GGC 21.9(     3)
GUA 21.9(     3)  GCA 14.6(     2)  GAA 73.0(    10)  GGA  0.0(     0)
GUG  0.0(     0)  GCG 14.6(     2)  GAG 21.9(     3)  GGG  0.0(     0)

Coding GC 42.09% 1st letter GC 53.28% 2nd letter GC 33.58% 3rd letter GC 39.42%

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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