mitochondrion Lumbricus terrestris [gbinv]: 1 CDS's (99 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 30.3(     3)  UCU 40.4(     4)  UAU  0.0(     0)  UGU 20.2(     2)
UUC 10.1(     1)  UCC 20.2(     2)  UAC 20.2(     2)  UGC  0.0(     0)
UUA 60.6(     6)  UCA 40.4(     4)  UAA 10.1(     1)  UGA  0.0(     0)
UUG 10.1(     1)  UCG  0.0(     0)  UAG  0.0(     0)  UGG  0.0(     0)

CUU 40.4(     4)  CCU  0.0(     0)  CAU  0.0(     0)  CGU  0.0(     0)
CUC 30.3(     3)  CCC  0.0(     0)  CAC 10.1(     1)  CGC  0.0(     0)
CUA 40.4(     4)  CCA 20.2(     2)  CAA 10.1(     1)  CGA 10.1(     1)
CUG 20.2(     2)  CCG  0.0(     0)  CAG  0.0(     0)  CGG  0.0(     0)

AUU 40.4(     4)  ACU 30.3(     3)  AAU 40.4(     4)  AGU 30.3(     3)
AUC 40.4(     4)  ACC  0.0(     0)  AAC 10.1(     1)  AGC 20.2(     2)
AUA 50.5(     5)  ACA 20.2(     2)  AAA 10.1(     1)  AGA 20.2(     2)
AUG 20.2(     2)  ACG  0.0(     0)  AAG  0.0(     0)  AGG 10.1(     1)

GUU 40.4(     4)  GCU 10.1(     1)  GAU 10.1(     1)  GGU 10.1(     1)
GUC 30.3(     3)  GCC 20.2(     2)  GAC  0.0(     0)  GGC  0.0(     0)
GUA 20.2(     2)  GCA 20.2(     2)  GAA 10.1(     1)  GGA 20.2(     2)
GUG  0.0(     0)  GCG  0.0(     0)  GAG 10.1(     1)  GGG 10.1(     1)

Coding GC 35.35% 1st letter GC 39.39% 2nd letter GC 37.37% 3rd letter GC 29.29%

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)
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