mitochondrion Arvicola terrestris [gbrod]: 2 CDS's (762 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 42.0(    32)  UCU  5.2(     4)  UAU 15.7(    12)  UGU  0.0(     0)
UUC 28.9(    22)  UCC 10.5(     8)  UAC 23.6(    18)  UGC  7.9(     6)
UUA 22.3(    17)  UCA 43.3(    33)  UAA  2.6(     2)  UGA 26.2(    20)
UUG  3.9(     3)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  2.6(     2)

CUU 24.9(    19)  CCU  7.9(     6)  CAU 13.1(    10)  CGU  2.6(     2)
CUC 18.4(    14)  CCC  5.2(     4)  CAC 18.4(    14)  CGC  5.2(     4)
CUA 57.7(    44)  CCA 44.6(    34)  CAA 11.8(     9)  CGA 13.1(    10)
CUG 10.5(     8)  CCG  0.0(     0)  CAG  3.9(     3)  CGG  0.0(     0)

AUU 48.6(    37)  ACU 13.1(    10)  AAU 11.8(     9)  AGU  1.3(     1)
AUC 78.7(    60)  ACC  9.2(     7)  AAC 31.5(    24)  AGC  0.0(     0)
AUA 26.2(    20)  ACA 38.1(    29)  AAA 23.6(    18)  AGA  0.0(     0)
AUG  9.2(     7)  ACG  0.0(     0)  AAG  0.0(     0)  AGG  0.0(     0)

GUU 15.7(    12)  GCU 15.7(    12)  GAU 18.4(    14)  GGU  3.9(     3)
GUC 18.4(    14)  GCC 27.6(    21)  GAC 15.7(    12)  GGC 21.0(    16)
GUA 13.1(    10)  GCA 23.6(    18)  GAA 14.4(    11)  GGA 39.4(    30)
GUG  2.6(     2)  GCG  0.0(     0)  GAG  1.3(     1)  GGG  5.2(     4)

Coding GC 40.20% 1st letter GC 47.38% 2nd letter GC 37.27% 3rd letter GC 35.96%

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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