catfish [gbvrt]: 1 CDS's (503 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 11.9(     6)  UCU  8.0(     4)  UAU  9.9(     5)  UGU  0.0(     0)
UUC 39.8(    20)  UCC 21.9(    11)  UAC 27.8(    14)  UGC 15.9(     8)
UUA  6.0(     3)  UCA 15.9(     8)  UAA  2.0(     1)  UGA  0.0(     0)
UUG  8.0(     4)  UCG  2.0(     1)  UAG  0.0(     0)  UGG  9.9(     5)

CUU  6.0(     3)  CCU 19.9(    10)  CAU 15.9(     8)  CGU  2.0(     1)
CUC 21.9(    11)  CCC 17.9(     9)  CAC 21.9(    11)  CGC  9.9(     5)
CUA  0.0(     0)  CCA 11.9(     6)  CAA 21.9(    11)  CGA  4.0(     2)
CUG 37.8(    19)  CCG  8.0(     4)  CAG 15.9(     8)  CGG  6.0(     3)

AUU 11.9(     6)  ACU  2.0(     1)  AAU 19.9(    10)  AGU  6.0(     3)
AUC 41.7(    21)  ACC 17.9(     9)  AAC 41.7(    21)  AGC 19.9(    10)
AUA  8.0(     4)  ACA 13.9(     7)  AAA 39.8(    20)  AGA  4.0(     2)
AUG 27.8(    14)  ACG  8.0(     4)  AAG 49.7(    25)  AGG  8.0(     4)

GUU  0.0(     0)  GCU 15.9(     8)  GAU 15.9(     8)  GGU  8.0(     4)
GUC 17.9(     9)  GCC 17.9(     9)  GAC 33.8(    17)  GGC 19.9(    10)
GUA  2.0(     1)  GCA 15.9(     8)  GAA 29.8(    15)  GGA 13.9(     7)
GUG 27.8(    14)  GCG 15.9(     8)  GAG 35.8(    18)  GGG  9.9(     5)

Coding GC 50.30% 1st letter GC 50.10% 2nd letter GC 34.99% 3rd letter GC 65.81%

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