Clostridium sp. MLG480 [gbbct]: 2 CDS's (459 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 19.6(     9)  UCU  4.4(     2)  UAU 17.4(     8)  UGU 10.9(     5)
UUC 13.1(     6)  UCC  8.7(     4)  UAC 15.3(     7)  UGC 13.1(     6)
UUA  8.7(     4)  UCA  8.7(     4)  UAA  0.0(     0)  UGA  2.2(     1)
UUG 19.6(     9)  UCG 10.9(     5)  UAG  2.2(     1)  UGG  8.7(     4)

CUU 19.6(     9)  CCU  8.7(     4)  CAU 15.3(     7)  CGU  8.7(     4)
CUC  4.4(     2)  CCC  8.7(     4)  CAC  4.4(     2)  CGC 10.9(     5)
CUA  6.5(     3)  CCA  6.5(     3)  CAA 17.4(     8)  CGA  4.4(     2)
CUG 15.3(     7)  CCG 17.4(     8)  CAG 10.9(     5)  CGG 13.1(     6)

AUU 39.2(    18)  ACU  2.2(     1)  AAU 19.6(     9)  AGU  4.4(     2)
AUC 34.9(    16)  ACC  8.7(     4)  AAC 17.4(     8)  AGC 10.9(     5)
AUA 17.4(     8)  ACA 15.3(     7)  AAA 45.8(    21)  AGA  6.5(     3)
AUG 21.8(    10)  ACG 17.4(     8)  AAG 26.1(    12)  AGG  6.5(     3)

GUU 17.4(     8)  GCU 15.3(     7)  GAU 39.2(    18)  GGU 21.8(    10)
GUC 19.6(     9)  GCC 13.1(     6)  GAC  6.5(     3)  GGC 30.5(    14)
GUA 24.0(    11)  GCA 21.8(    10)  GAA 58.8(    27)  GGA 15.3(     7)
GUG 17.4(     8)  GCG 28.3(    13)  GAG 32.7(    15)  GGG  8.7(     4)
Coding GC 46.41% 1st letter GC 54.25% 2nd letter GC 37.25% 3rd letter GC 47.71%
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