Bacillus phage SPR [gbphg]: 1 CDS's (440 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 52.3(    23)  UCU 22.7(    10)  UAU 11.4(     5)  UGU  4.5(     2)
UUC  6.8(     3)  UCC  2.3(     1)  UAC 20.5(     9)  UGC  2.3(     1)
UUA 29.5(    13)  UCA 11.4(     5)  UAA  2.3(     1)  UGA  0.0(     0)
UUG 20.5(     9)  UCG  2.3(     1)  UAG  0.0(     0)  UGG  6.8(     3)

CUU 27.3(    12)  CCU  4.5(     2)  CAU  9.1(     4)  CGU  2.3(     1)
CUC  0.0(     0)  CCC  4.5(     2)  CAC  4.5(     2)  CGC  0.0(     0)
CUA 13.6(     6)  CCA 13.6(     6)  CAA 29.5(    13)  CGA 11.4(     5)
CUG  6.8(     3)  CCG  2.3(     1)  CAG  4.5(     2)  CGG  0.0(     0)

AUU 34.1(    15)  ACU 11.4(     5)  AAU 52.3(    23)  AGU 18.2(     8)
AUC  6.8(     3)  ACC  4.5(     2)  AAC 18.2(     8)  AGC 11.4(     5)
AUA 11.4(     5)  ACA 25.0(    11)  AAA 54.5(    24)  AGA 34.1(    15)
AUG  6.8(     3)  ACG  4.5(     2)  AAG 27.3(    12)  AGG 13.6(     6)

GUU 40.9(    18)  GCU 25.0(    11)  GAU 38.6(    17)  GGU 18.2(     8)
GUC  2.3(     1)  GCC  6.8(     3)  GAC 11.4(     5)  GGC  2.3(     1)
GUA 25.0(    11)  GCA 13.6(     6)  GAA 54.5(    24)  GGA 36.4(    16)
GUG  2.3(     1)  GCG  4.5(     2)  GAG 34.1(    15)  GGG 20.5(     9)

Coding GC 35.76% 1st letter GC 47.05% 2nd letter GC 34.09% 3rd letter GC 26.14%

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