mitochondrion Ixodes vespertilionis [gbinv]: 1 CDS's (513 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 76.0(    39)  UCU 40.9(    21)  UAU  9.7(     5)  UGU  0.0(     0)
UUC 19.5(    10)  UCC 13.6(     7)  UAC 15.6(     8)  UGC  1.9(     1)
UUA 58.5(    30)  UCA 23.4(    12)  UAA  1.9(     1)  UGA 29.2(    15)
UUG  3.9(     2)  UCG  3.9(     2)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 19.5(    10)  CCU 21.4(    11)  CAU 19.5(    10)  CGU  1.9(     1)
CUC  5.8(     3)  CCC 15.6(     8)  CAC 13.6(     7)  CGC  0.0(     0)
CUA 27.3(    14)  CCA  7.8(     4)  CAA 17.5(     9)  CGA 17.5(     9)
CUG  1.9(     1)  CCG  3.9(     2)  CAG  0.0(     0)  CGG  0.0(     0)

AUU 85.8(    44)  ACU 19.5(    10)  AAU 35.1(    18)  AGU  1.9(     1)
AUC 27.3(    14)  ACC  7.8(     4)  AAC 15.6(     8)  AGC  0.0(     0)
AUA 50.7(    26)  ACA 23.4(    12)  AAA 15.6(     8)  AGA 13.6(     7)
AUG  5.8(     3)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  1.9(     1)

GUU 15.6(     8)  GCU 27.3(    14)  GAU 21.4(    11)  GGU 23.4(    12)
GUC  5.8(     3)  GCC  5.8(     3)  GAC  7.8(     4)  GGC  9.7(     5)
GUA 19.5(    10)  GCA 21.4(    11)  GAA  9.7(     5)  GGA 31.2(    16)
GUG  3.9(     2)  GCG  0.0(     0)  GAG  1.9(     1)  GGG 19.5(    10)

Coding GC 33.27% 1st letter GC 39.77% 2nd letter GC 38.79% 3rd letter GC 21.25%

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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