mitochondrion Spermophilus beecheyi [gbrod]: 2 CDS's (760 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 43.4(    33)  UCU 23.7(    18)  UAU 26.3(    20)  UGU  0.0(     0)
UUC 30.3(    23)  UCC  5.3(     4)  UAC 13.2(    10)  UGC  7.9(     6)
UUA 32.9(    25)  UCA 28.9(    22)  UAA  0.0(     0)  UGA 31.6(    24)
UUG  2.6(     2)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 44.7(    34)  CCU 18.4(    14)  CAU 18.4(    14)  CGU  5.3(     4)
CUC 13.2(    10)  CCC  7.9(     6)  CAC 13.2(    10)  CGC  0.0(     0)
CUA 64.5(    49)  CCA 28.9(    22)  CAA 15.8(    12)  CGA 15.8(    12)
CUG  5.3(     4)  CCG  2.6(     2)  CAG  0.0(     0)  CGG  0.0(     0)

AUU 65.8(    50)  ACU 21.1(    16)  AAU 28.9(    22)  AGU  5.3(     4)
AUC 42.1(    32)  ACC 23.7(    18)  AAC 10.5(     8)  AGC  5.3(     4)
AUA 23.7(    18)  ACA 23.7(    18)  AAA 26.3(    20)  AGA  2.6(     2)
AUG 10.5(     8)  ACG  2.6(     2)  AAG  0.0(     0)  AGG  0.0(     0)

GUU 15.8(    12)  GCU 15.8(    12)  GAU 18.4(    14)  GGU 10.5(     8)
GUC  7.9(     6)  GCC 10.5(     8)  GAC 10.5(     8)  GGC 28.9(    22)
GUA 26.3(    20)  GCA 23.7(    18)  GAA 15.8(    12)  GGA 21.1(    16)
GUG  0.0(     0)  GCG  0.0(     0)  GAG  0.0(     0)  GGG  2.6(     2)

Coding GC 36.40% 1st letter GC 46.18% 2nd letter GC 37.37% 3rd letter GC 25.66%

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