Streptomyces sp. Tu4128 [gbbct]: 1 CDS's (337 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  0.0(     0)  UCU  0.0(     0)  UAU  3.0(     1)  UGU  0.0(     0)
UUC 26.7(     9)  UCC 17.8(     6)  UAC 11.9(     4)  UGC  8.9(     3)
UUA  0.0(     0)  UCA  0.0(     0)  UAA  0.0(     0)  UGA  3.0(     1)
UUG  5.9(     2)  UCG 14.8(     5)  UAG  0.0(     0)  UGG  3.0(     1)

CUU  3.0(     1)  CCU  0.0(     0)  CAU  0.0(     0)  CGU  0.0(     0)
CUC 32.6(    11)  CCC 26.7(     9)  CAC 29.7(    10)  CGC 32.6(    11)
CUA  0.0(     0)  CCA  0.0(     0)  CAA  0.0(     0)  CGA  0.0(     0)
CUG 89.0(    30)  CCG 14.8(     5)  CAG 29.7(    10)  CGG 47.5(    16)

AUU  0.0(     0)  ACU  0.0(     0)  AAU  3.0(     1)  AGU  0.0(     0)
AUC 17.8(     6)  ACC 26.7(     9)  AAC  3.0(     1)  AGC 14.8(     5)
AUA  0.0(     0)  ACA  0.0(     0)  AAA  3.0(     1)  AGA  0.0(     0)
AUG 11.9(     4)  ACG 17.8(     6)  AAG 14.8(     5)  AGG  0.0(     0)

GUU  0.0(     0)  GCU  5.9(     2)  GAU  3.0(     1)  GGU  0.0(     0)
GUC 53.4(    18)  GCC100.9(    34)  GAC 74.2(    25)  GGC 56.4(    19)
GUA  3.0(     1)  GCA  5.9(     2)  GAA  8.9(     3)  GGA  3.0(     1)
GUG 56.4(    19)  GCG 35.6(    12)  GAG 62.3(    21)  GGG 17.8(     6)

Coding GC 73.39% 1st letter GC 79.23% 2nd letter GC 45.40% 3rd letter GC 95.55%

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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