Sulfolobus sp. Y99 9-16 [gbbct]: 1 CDS's (300 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 33.3(    10)  UCU  6.7(     2)  UAU 26.7(     8)  UGU  0.0(     0)
UUC 36.7(    11)  UCC  3.3(     1)  UAC 23.3(     7)  UGC  0.0(     0)
UUA 13.3(     4)  UCA 13.3(     4)  UAA  0.0(     0)  UGA  3.3(     1)
UUG  6.7(     2)  UCG  0.0(     0)  UAG  0.0(     0)  UGG 30.0(     9)

CUU  6.7(     2)  CCU 10.0(     3)  CAU  6.7(     2)  CGU 10.0(     3)
CUC  6.7(     2)  CCC 10.0(     3)  CAC  6.7(     2)  CGC  0.0(     0)
CUA 20.0(     6)  CCA 16.7(     5)  CAA 13.3(     4)  CGA  0.0(     0)
CUG  3.3(     1)  CCG  3.3(     1)  CAG  0.0(     0)  CGG  0.0(     0)

AUU 10.0(     3)  ACU 10.0(     3)  AAU 20.0(     6)  AGU  6.7(     2)
AUC 13.3(     4)  ACC 16.7(     5)  AAC 26.7(     8)  AGC  6.7(     2)
AUA 26.7(     8)  ACA 10.0(     3)  AAA 40.0(    12)  AGA 20.0(     6)
AUG 16.7(     5)  ACG  6.7(     2)  AAG100.0(    30)  AGG 36.7(    11)

GUU 43.3(    13)  GCU 23.3(     7)  GAU 23.3(     7)  GGU 23.3(     7)
GUC 16.7(     5)  GCC  6.7(     2)  GAC 23.3(     7)  GGC  6.7(     2)
GUA 26.7(     8)  GCA 30.0(     9)  GAA 30.0(     9)  GGA 23.3(     7)
GUG 10.0(     3)  GCG  0.0(     0)  GAG 30.0(     9)  GGG  6.7(     2)

Coding GC 41.00% 1st letter GC 43.67% 2nd letter GC 34.00% 3rd letter GC 45.33%

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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