mitochondrion Natalus jamaicensis [gbmam]: 2 CDS's (760 codons)
fields: [triplet] [frequency: per thousand] ([number]) 
UUU 23.7(    18)  UCU 11.8(     9)  UAU 18.4(    14)  UGU  0.0(     0)
UUC 39.5(    30)  UCC 14.5(    11)  UAC 23.7(    18)  UGC 10.5(     8)
UUA 36.8(    28)  UCA 31.6(    24)  UAA  2.6(     2)  UGA 31.6(    24)
UUG  0.0(     0)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 17.1(    13)  CCU 10.5(     8)  CAU  7.9(     6)  CGU  5.3(     4)
CUC 17.1(    13)  CCC  5.3(     4)  CAC 28.9(    22)  CGC  2.6(     2)
CUA 71.1(    54)  CCA 39.5(    30)  CAA 13.2(    10)  CGA 13.2(    10)
CUG  2.6(     2)  CCG  5.3(     4)  CAG  2.6(     2)  CGG  0.0(     0)

AUU 28.9(    22)  ACU 10.5(     8)  AAU 18.4(    14)  AGU  0.0(     0)
AUC 73.7(    56)  ACC 21.1(    16)  AAC 26.3(    20)  AGC 13.2(    10)
AUA 44.7(    34)  ACA 34.2(    26)  AAA 21.1(    16)  AGA  0.0(     0)
AUG  5.3(     4)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  0.0(     0)

GUU  5.3(     4)  GCU  5.3(     4)  GAU  5.3(     4)  GGU  0.0(     0)
GUC 13.2(    10)  GCC 23.7(    18)  GAC 21.1(    16)  GGC 23.7(    18)
GUA 23.7(    18)  GCA 34.2(    26)  GAA 15.8(    12)  GGA 35.5(    27)
GUG  5.3(     4)  GCG  0.0(     0)  GAG  0.0(     0)  GGG  3.9(     3)
Coding GC 40.92% 1st letter GC 45.79% 2nd letter GC 38.68% 3rd letter GC 38.29%
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