mitochondrion Ammodramus caudacutus [gbvrt]: 1 CDS's (381 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU  5.2(     2)  UCU  5.2(     2)  UAU  2.6(     1)  UGU  2.6(     1)
UUC 65.6(    25)  UCC 18.4(     7)  UAC 28.9(    11)  UGC  7.9(     3)
UUA  5.2(     2)  UCA 23.6(     9)  UAA  2.6(     1)  UGA 28.9(    11)
UUG  0.0(     0)  UCG  2.6(     1)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 26.2(    10)  CCU  5.2(     2)  CAU  0.0(     0)  CGU  5.2(     2)
CUC 55.1(    21)  CCC 28.9(    11)  CAC 31.5(    12)  CGC  2.6(     1)
CUA 78.7(    30)  CCA 28.9(    11)  CAA 18.4(     7)  CGA 13.1(     5)
CUG 13.1(     5)  CCG  0.0(     0)  CAG  2.6(     1)  CGG  0.0(     0)

AUU  7.9(     3)  ACU  5.2(     2)  AAU  7.9(     3)  AGU  0.0(     0)
AUC 86.6(    33)  ACC 28.9(    11)  AAC 47.2(    18)  AGC  2.6(     1)
AUA 15.7(     6)  ACA 26.2(    10)  AAA 23.6(     9)  AGA  0.0(     0)
AUG  2.6(     1)  ACG  2.6(     1)  AAG  2.6(     1)  AGG  0.0(     0)

GUU  0.0(     0)  GCU 10.5(     4)  GAU  0.0(     0)  GGU  2.6(     1)
GUC 28.9(    11)  GCC 52.5(    20)  GAC 21.0(     8)  GGC 26.2(    10)
GUA 26.2(    10)  GCA  7.9(     3)  GAA 15.7(     6)  GGA 31.5(    12)
GUG  0.0(     0)  GCG  2.6(     1)  GAG  2.6(     1)  GGG  2.6(     1)

Coding GC 49.43% 1st letter GC 54.07% 2nd letter GC 37.53% 3rd letter GC 56.69%

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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