mitochondrion Somateria mollissima [gbvrt]: 1 CDS's (347 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  0.0(     0)  UCU 11.5(     4)  UAU  0.0(     0)  UGU  0.0(     0)
UUC 37.5(    13)  UCC 37.5(    13)  UAC 20.2(     7)  UGC  2.9(     1)
UUA  2.9(     1)  UCA 17.3(     6)  UAA  0.0(     0)  UGA 23.1(     8)
UUG  2.9(     1)  UCG  5.8(     2)  UAG  2.9(     1)  UGG  5.8(     2)

CUU 11.5(     4)  CCU  5.8(     2)  CAU  5.8(     2)  CGU  0.0(     0)
CUC 54.8(    19)  CCC 23.1(     8)  CAC 25.9(     9)  CGC  5.8(     2)
CUA 77.8(    27)  CCA 40.3(    14)  CAA 14.4(     5)  CGA  0.0(     0)
CUG 40.3(    14)  CCG  0.0(     0)  CAG  8.6(     3)  CGG  2.9(     1)

AUU 17.3(     6)  ACU  2.9(     1)  AAU  5.8(     2)  AGU  2.9(     1)
AUC 57.6(    20)  ACC 43.2(    15)  AAC 28.8(    10)  AGC 17.3(     6)
AUA 28.8(    10)  ACA 51.9(    18)  AAA 28.8(    10)  AGA  0.0(     0)
AUG 23.1(     8)  ACG  0.0(     0)  AAG 11.5(     4)  AGG  0.0(     0)

GUU  0.0(     0)  GCU 14.4(     5)  GAU  2.9(     1)  GGU  0.0(     0)
GUC 17.3(     6)  GCC 60.5(    21)  GAC  0.0(     0)  GGC 17.3(     6)
GUA 11.5(     4)  GCA 31.7(    11)  GAA  8.6(     3)  GGA 11.5(     4)
GUG  2.9(     1)  GCG  5.8(     2)  GAG  5.8(     2)  GGG  2.9(     1)

Coding GC 50.82% 1st letter GC 51.01% 2nd letter GC 44.38% 3rd letter GC 57.06%

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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