mitochondrion Branchiostoma belcheri tsingtauense [gbinv]: 1 CDS's (229 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 34.9(     8)  UCU 13.1(     3)  UAU 48.0(    11)  UGU 21.8(     5)
UUC  0.0(     0)  UCC  0.0(     0)  UAC  4.4(     1)  UGC  0.0(     0)
UUA 65.5(    15)  UCA  4.4(     1)  UAA  4.4(     1)  UGA 13.1(     3)
UUG 21.8(     5)  UCG  4.4(     1)  UAG  0.0(     0)  UGG  8.7(     2)

CUU 17.5(     4)  CCU 30.6(     7)  CAU 26.2(     6)  CGU  8.7(     2)
CUC  0.0(     0)  CCC  8.7(     2)  CAC  0.0(     0)  CGC  0.0(     0)
CUA 17.5(     4)  CCA  4.4(     1)  CAA 17.5(     4)  CGA  4.4(     1)
CUG  4.4(     1)  CCG  4.4(     1)  CAG  8.7(     2)  CGG 13.1(     3)

AUU 56.8(    13)  ACU 34.9(     8)  AAU 13.1(     3)  AGU 17.5(     4)
AUC  8.7(     2)  ACC  0.0(     0)  AAC  4.4(     1)  AGC  8.7(     2)
AUA 34.9(     8)  ACA  8.7(     2)  AAA  4.4(     1)  AGA  0.0(     0)
AUG 13.1(     3)  ACG 13.1(     3)  AAG 13.1(     3)  AGG  0.0(     0)

GUU 39.3(     9)  GCU 30.6(     7)  GAU 74.2(    17)  GGU 17.5(     4)
GUC  4.4(     1)  GCC  4.4(     1)  GAC  4.4(     1)  GGC  0.0(     0)
GUA 56.8(    13)  GCA 21.8(     5)  GAA 21.8(     5)  GGA  4.4(     1)
GUG 17.5(     4)  GCG  8.7(     2)  GAG 21.8(     5)  GGG 30.6(     7)
Coding GC 36.54% 1st letter GC 52.40% 2nd letter GC 34.06% 3rd letter GC 23.14%
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