mitochondrion Conirostrum bicolor [gbvrt]: 4 CDS's (1012 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  7.9(     8)  UCU 10.9(    11)  UAU  4.0(     4)  UGU  0.0(     0)
UUC 44.5(    45)  UCC 23.7(    24)  UAC 18.8(    19)  UGC  5.9(     6)
UUA 17.8(    18)  UCA 20.8(    21)  UAA  3.0(     3)  UGA 27.7(    28)
UUG  0.0(     0)  UCG  1.0(     1)  UAG  1.0(     1)  UGG  2.0(     2)

CUU 13.8(    14)  CCU 10.9(    11)  CAU  1.0(     1)  CGU  2.0(     2)
CUC 66.2(    67)  CCC 28.7(    29)  CAC 21.7(    22)  CGC  3.0(     3)
CUA 83.0(    84)  CCA 28.7(    29)  CAA 24.7(    25)  CGA 11.9(    12)
CUG 17.8(    18)  CCG  1.0(     1)  CAG  4.0(     4)  CGG  0.0(     0)

AUU 21.7(    22)  ACU 20.8(    21)  AAU  4.9(     5)  AGU  2.0(     2)
AUC 59.3(    60)  ACC 43.5(    44)  AAC 40.5(    41)  AGC  8.9(     9)
AUA 21.7(    22)  ACA 37.5(    38)  AAA 24.7(    25)  AGA  0.0(     0)
AUG 11.9(    12)  ACG  2.0(     2)  AAG  4.0(     4)  AGG  0.0(     0)

GUU  3.0(     3)  GCU  8.9(     9)  GAU  2.0(     2)  GGU  1.0(     1)
GUC 20.8(    21)  GCC 45.5(    46)  GAC 11.9(    12)  GGC 21.7(    22)
GUA 17.8(    18)  GCA 14.8(    15)  GAA 13.8(    14)  GGA 17.8(    18)
GUG  4.0(     4)  GCG  3.0(     3)  GAG  1.0(     1)  GGG  3.0(     3)

Coding GC 47.86% 1st letter GC 50.79% 2nd letter GC 40.81% 3rd letter GC 51.98%

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