Nostoc commune [gbbct]: 2 CDS's (643 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 17.1(    11)  UCU 10.9(     7)  UAU 17.1(    11)  UGU  1.6(     1)
UUC 23.3(    15)  UCC  6.2(     4)  UAC 18.7(    12)  UGC  4.7(     3)
UUA 17.1(    11)  UCA  4.7(     3)  UAA  3.1(     2)  UGA  0.0(     0)
UUG 14.0(     9)  UCG  3.1(     2)  UAG  0.0(     0)  UGG 17.1(    11)

CUU  6.2(     4)  CCU 12.4(     8)  CAU  7.8(     5)  CGU 10.9(     7)
CUC 14.0(     9)  CCC  7.8(     5)  CAC 15.6(    10)  CGC  9.3(     6)
CUA 14.0(     9)  CCA 18.7(    12)  CAA 23.3(    15)  CGA  3.1(     2)
CUG 10.9(     7)  CCG  9.3(     6)  CAG 12.4(     8)  CGG  6.2(     4)

AUU 29.5(    19)  ACU 24.9(    16)  AAU 28.0(    18)  AGU 10.9(     7)
AUC 17.1(    11)  ACC 14.0(     9)  AAC 35.8(    23)  AGC 12.4(     8)
AUA  4.7(     3)  ACA 21.8(    14)  AAA 43.5(    28)  AGA  9.3(     6)
AUG 18.7(    12)  ACG  1.6(     1)  AAG 32.7(    21)  AGG  0.0(     0)

GUU 17.1(    11)  GCU 37.3(    24)  GAU 26.4(    17)  GGU 37.3(    24)
GUC  9.3(     6)  GCC 20.2(    13)  GAC 23.3(    15)  GGC 28.0(    18)
GUA 17.1(    11)  GCA 21.8(    14)  GAA 66.9(    43)  GGA  6.2(     4)
GUG 12.4(     8)  GCG 10.9(     7)  GAG  9.3(     6)  GGG 10.9(     7)
Coding GC 45.31% 1st letter GC 53.65% 2nd letter GC 39.35% 3rd letter GC 42.92%
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