Lactococcus phage fd13 [gbphg]: 1 CDS's (265 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 22.6(     6)  UCU 26.4(     7)  UAU 11.3(     3)  UGU  3.8(     1)
UUC 22.6(     6)  UCC  0.0(     0)  UAC 11.3(     3)  UGC  0.0(     0)
UUA 30.2(     8)  UCA 26.4(     7)  UAA  3.8(     1)  UGA  0.0(     0)
UUG 15.1(     4)  UCG  0.0(     0)  UAG  0.0(     0)  UGG 18.9(     5)

CUU 18.9(     5)  CCU  7.5(     2)  CAU 11.3(     3)  CGU 11.3(     3)
CUC  0.0(     0)  CCC  0.0(     0)  CAC  0.0(     0)  CGC  0.0(     0)
CUA  7.5(     2)  CCA 18.9(     5)  CAA 18.9(     5)  CGA  3.8(     1)
CUG  0.0(     0)  CCG  7.5(     2)  CAG  3.8(     1)  CGG  0.0(     0)

AUU 52.8(    14)  ACU 41.5(    11)  AAU 52.8(    14)  AGU 41.5(    11)
AUC  3.8(     1)  ACC  0.0(     0)  AAC 45.3(    12)  AGC  7.5(     2)
AUA 15.1(     4)  ACA 49.1(    13)  AAA 34.0(     9)  AGA  7.5(     2)
AUG 22.6(     6)  ACG 15.1(     4)  AAG 11.3(     3)  AGG 11.3(     3)

GUU 41.5(    11)  GCU 18.9(     5)  GAU 26.4(     7)  GGU 37.7(    10)
GUC 11.3(     3)  GCC  3.8(     1)  GAC 22.6(     6)  GGC 11.3(     3)
GUA 30.2(     8)  GCA 22.6(     6)  GAA 18.9(     5)  GGA 34.0(     9)
GUG  0.0(     0)  GCG  0.0(     0)  GAG  3.8(     1)  GGG  3.8(     1)
Coding GC 35.97% 1st letter GC 39.62% 2nd letter GC 43.02% 3rd letter GC 25.28%
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