Phage Gifsy-2 [gbphg]: 3 CDS's (670 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 34.3(    23)  UCU  6.0(     4)  UAU 25.4(    17)  UGU 11.9(     8)
UUC 10.4(     7)  UCC 10.4(     7)  UAC 17.9(    12)  UGC 10.4(     7)
UUA 14.9(    10)  UCA 25.4(    17)  UAA  1.5(     1)  UGA  1.5(     1)
UUG  9.0(     6)  UCG  1.5(     1)  UAG  1.5(     1)  UGG 14.9(    10)

CUU 17.9(    12)  CCU  7.5(     5)  CAU 16.4(    11)  CGU  7.5(     5)
CUC  7.5(     5)  CCC 10.4(     7)  CAC 17.9(    12)  CGC 16.4(    11)
CUA  3.0(     2)  CCA 25.4(    17)  CAA 11.9(     8)  CGA  3.0(     2)
CUG 20.9(    14)  CCG 13.4(     9)  CAG 19.4(    13)  CGG  4.5(     3)

AUU 25.4(    17)  ACU 10.4(     7)  AAU 40.3(    27)  AGU 19.4(    13)
AUC 25.4(    17)  ACC 17.9(    12)  AAC 14.9(    10)  AGC 10.4(     7)
AUA 20.9(    14)  ACA 19.4(    13)  AAA 28.4(    19)  AGA 13.4(     9)
AUG 32.8(    22)  ACG  9.0(     6)  AAG  6.0(     4)  AGG  6.0(     4)

GUU 11.9(     8)  GCU 13.4(     9)  GAU 49.3(    33)  GGU 14.9(    10)
GUC  7.5(     5)  GCC 22.4(    15)  GAC 19.4(    13)  GGC 14.9(    10)
GUA 11.9(     8)  GCA 13.4(     9)  GAA 53.7(    36)  GGA 20.9(    14)
GUG  9.0(     6)  GCG  7.5(     5)  GAG 19.4(    13)  GGG 10.4(     7)

Coding GC 43.88% 1st letter GC 50.30% 2nd letter GC 39.40% 3rd letter GC 41.94%

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