Streptococcus sp. Sv30 [gbbct]: 2 CDS's (726 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 27.5(    20)  UCU 13.8(    10)  UAU 33.1(    24)  UGU  1.4(     1)
UUC  8.3(     6)  UCC  4.1(     3)  UAC 16.5(    12)  UGC  0.0(     0)
UUA 16.5(    12)  UCA 13.8(    10)  UAA  0.0(     0)  UGA  1.4(     1)
UUG 42.7(    31)  UCG 15.2(    11)  UAG  1.4(     1)  UGG  0.0(     0)

CUU 16.5(    12)  CCU 11.0(     8)  CAU  8.3(     6)  CGU 11.0(     8)
CUC 12.4(     9)  CCC  1.4(     1)  CAC  8.3(     6)  CGC 13.8(    10)
CUA 13.8(    10)  CCA 11.0(     8)  CAA 17.9(    13)  CGA  9.6(     7)
CUG  6.9(     5)  CCG  4.1(     3)  CAG 19.3(    14)  CGG  2.8(     2)

AUU 39.9(    29)  ACU 19.3(    14)  AAU 39.9(    29)  AGU 28.9(    21)
AUC 24.8(    18)  ACC 20.7(    15)  AAC 12.4(     9)  AGC  6.9(     5)
AUA 11.0(     8)  ACA  8.3(     6)  AAA 39.9(    29)  AGA  8.3(     6)
AUG 24.8(    18)  ACG 11.0(     8)  AAG 28.9(    21)  AGG  1.4(     1)

GUU 26.2(    19)  GCU 28.9(    21)  GAU 51.0(    37)  GGU 12.4(     9)
GUC 17.9(    13)  GCC 11.0(     8)  GAC 12.4(     9)  GGC  9.6(     7)
GUA 15.2(    11)  GCA 20.7(    15)  GAA 37.2(    27)  GGA 16.5(    12)
GUG 16.5(    12)  GCG  8.3(     6)  GAG 15.2(    11)  GGG 11.0(     8)

Coding GC 40.17% 1st letter GC 47.80% 2nd letter GC 33.75% 3rd letter GC 38.98%

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