Mercenaria mercenaria [gbinv]: 1 CDS's (516 codons)
fields: [triplet] [frequency: per thousand] ([number])
UUU 31.0(    16)  UCU  7.8(     4)  UAU 19.4(    10)  UGU  5.8(     3)
UUC 25.2(    13)  UCC  5.8(     3)  UAC 17.4(     9)  UGC  7.8(     4)
UUA 17.4(     9)  UCA 17.4(     9)  UAA  1.9(     1)  UGA  0.0(     0)
UUG 29.1(    15)  UCG  1.9(     1)  UAG  0.0(     0)  UGG 11.6(     6)

CUU 25.2(    13)  CCU  5.8(     3)  CAU  9.7(     5)  CGU  3.9(     2)
CUC  7.8(     4)  CCC  3.9(     2)  CAC  5.8(     3)  CGC  1.9(     1)
CUA  9.7(     5)  CCA 23.3(    12)  CAA 15.5(     8)  CGA  1.9(     1)
CUG 21.3(    11)  CCG  9.7(     5)  CAG 21.3(    11)  CGG  1.9(     1)

AUU 17.4(     9)  ACU 31.0(    16)  AAU 25.2(    13)  AGU  7.8(     4)
AUC 15.5(     8)  ACC  7.8(     4)  AAC 21.3(    11)  AGC  3.9(     2)
AUA 31.0(    16)  ACA 25.2(    13)  AAA 42.6(    22)  AGA 19.4(    10)
AUG 38.8(    20)  ACG 11.6(     6)  AAG 32.9(    17)  AGG 15.5(     8)

GUU 25.2(    13)  GCU  9.7(     5)  GAU 36.8(    19)  GGU 23.3(    12)
GUC  7.8(     4)  GCC 15.5(     8)  GAC 19.4(    10)  GGC  5.8(     3)
GUA 19.4(    10)  GCA  7.8(     4)  GAA 50.4(    26)  GGA 17.4(     9)
GUG 15.5(     8)  GCG  3.9(     2)  GAG 17.4(     9)  GGG  9.7(     5)

Coding GC 39.79% 1st letter GC 45.35% 2nd letter GC 32.56% 3rd letter GC 41.47%

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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