Nitrobacter sp. 263 [gbbct]: 1 CDS's (227 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 13.2(     3)  UCU  4.4(     1)  UAU 13.2(     3)  UGU  4.4(     1)
UUC  4.4(     1)  UCC  0.0(     0)  UAC  8.8(     2)  UGC  0.0(     0)
UUA  4.4(     1)  UCA  0.0(     0)  UAA  4.4(     1)  UGA  0.0(     0)
UUG  8.8(     2)  UCG  8.8(     2)  UAG  0.0(     0)  UGG  4.4(     1)

CUU 13.2(     3)  CCU 17.6(     4)  CAU 26.4(     6)  CGU 26.4(     6)
CUC 22.0(     5)  CCC  0.0(     0)  CAC 17.6(     4)  CGC  0.0(     0)
CUA  4.4(     1)  CCA 13.2(     3)  CAA  4.4(     1)  CGA 17.6(     4)
CUG 13.2(     3)  CCG 35.2(     8)  CAG 22.0(     5)  CGG 17.6(     4)

AUU 17.6(     4)  ACU  8.8(     2)  AAU  8.8(     2)  AGU  8.8(     2)
AUC  4.4(     1)  ACC 26.4(     6)  AAC 17.6(     4)  AGC 22.0(     5)
AUA  0.0(     0)  ACA 13.2(     3)  AAA  8.8(     2)  AGA  0.0(     0)
AUG 26.4(     6)  ACG 30.8(     7)  AAG 17.6(     4)  AGG  4.4(     1)

GUU 13.2(     3)  GCU 22.0(     5)  GAU 44.1(    10)  GGU 30.8(     7)
GUC 30.8(     7)  GCC 17.6(     4)  GAC 30.8(     7)  GGC 22.0(     5)
GUA 13.2(     3)  GCA  8.8(     2)  GAA 35.2(     8)  GGA 17.6(     4)
GUG 39.6(     9)  GCG 57.3(    13)  GAG 57.3(    13)  GGG 13.2(     3)
Coding GC 58.00% 1st letter GC 70.48% 2nd letter GC 45.37% 3rd letter GC 58.15%
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)
Homepage