Mycobacterium sp. RP1 [gbbct]: 3 CDS's (868 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  9.2(     8)  UCU  1.2(     1)  UAU  3.5(     3)  UGU  1.2(     1)
UUC 30.0(    26)  UCC  9.2(     8)  UAC 13.8(    12)  UGC 10.4(     9)
UUA  0.0(     0)  UCA  3.5(     3)  UAA  1.2(     1)  UGA  2.3(     2)
UUG  6.9(     6)  UCG 15.0(    13)  UAG  0.0(     0)  UGG 12.7(    11)

CUU  4.6(     4)  CCU  9.2(     8)  CAU  3.5(     3)  CGU  6.9(     6)
CUC 39.2(    34)  CCC 25.3(    22)  CAC 27.6(    24)  CGC 48.4(    42)
CUA  4.6(     4)  CCA  5.8(     5)  CAA  6.9(     6)  CGA  5.8(     5)
CUG 47.2(    41)  CCG 21.9(    19)  CAG 16.1(    14)  CGG 13.8(    12)

AUU  4.6(     4)  ACU  4.6(     4)  AAU  6.9(     6)  AGU  1.2(     1)
AUC 28.8(    25)  ACC 38.0(    33)  AAC 17.3(    15)  AGC 19.6(    17)
AUA  0.0(     0)  ACA  1.2(     1)  AAA  2.3(     2)  AGA  0.0(     0)
AUG 17.3(    15)  ACG 16.1(    14)  AAG 12.7(    11)  AGG  3.5(     3)

GUU  5.8(     5)  GCU  5.8(     5)  GAU 15.0(    13)  GGU 12.7(    11)
GUC 50.7(    44)  GCC 56.5(    49)  GAC 48.4(    42)  GGC 42.6(    37)
GUA  6.9(     6)  GCA 17.3(    15)  GAA 23.0(    20)  GGA 17.3(    15)
GUG 18.4(    16)  GCG 41.5(    36)  GAG 44.9(    39)  GGG 12.7(    11)

Coding GC 66.51% 1st letter GC 70.62% 2nd letter GC 48.27% 3rd letter GC 80.65%

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