Eubacterium rectale [gbbct]: 1 CDS's (621 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  4.8(     3)  UCU  3.2(     2)  UAU 22.5(    14)  UGU  8.1(     5)
UUC 38.6(    24)  UCC 27.4(    17)  UAC 37.0(    23)  UGC 11.3(     7)
UUA 27.4(    17)  UCA  6.4(     4)  UAA  1.6(     1)  UGA  0.0(     0)
UUG  0.0(     0)  UCG  0.0(     0)  UAG  0.0(     0)  UGG 14.5(     9)

CUU 12.9(     8)  CCU  6.4(     4)  CAU 12.9(     8)  CGU 11.3(     7)
CUC  8.1(     5)  CCC  0.0(     0)  CAC 16.1(    10)  CGC  6.4(     4)
CUA  0.0(     0)  CCA  9.7(     6)  CAA  0.0(     0)  CGA  0.0(     0)
CUG 20.9(    13)  CCG 24.2(    15)  CAG 24.2(    15)  CGG  1.6(     1)

AUU  9.7(     6)  ACU  3.2(     2)  AAU 17.7(    11)  AGU  3.2(     2)
AUC 54.8(    34)  ACC 20.9(    13)  AAC 38.6(    24)  AGC 12.9(     8)
AUA  0.0(     0)  ACA 22.5(    14)  AAA 16.1(    10)  AGA 16.1(    10)
AUG 30.6(    19)  ACG 11.3(     7)  AAG 45.1(    28)  AGG  1.6(     1)

GUU 22.5(    14)  GCU  3.2(     2)  GAU 38.6(    24)  GGU 12.9(     8)
GUC  6.4(     4)  GCC  8.1(     5)  GAC 35.4(    22)  GGC 53.1(    33)
GUA 27.4(    17)  GCA 19.3(    12)  GAA 30.6(    19)  GGA 14.5(     9)
GUG  6.4(     4)  GCG  8.1(     5)  GAG 51.5(    32)  GGG  0.0(     0)

Coding GC 48.31% 1st letter GC 49.28% 2nd letter GC 34.14% 3rd letter GC 61.51%

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)
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